url string | fetch_time int64 | content_mime_type string | warc_filename string | warc_record_offset int32 | warc_record_length int32 | text string | token_count int32 | char_count int32 | metadata string | score float64 | int_score int64 | crawl string | snapshot_type string | language string | language_score float64 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
https://socratic.org/questions/how-do-you-solve-sqrtx-12-x | 1,575,885,300,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575540518627.72/warc/CC-MAIN-20191209093227-20191209121227-00431.warc.gz | 548,426,170 | 5,765 | # How do you solve sqrtx+12=x?
Take $12$ to the right and then square both sides to get:
$x = {\left(x - 12\right)}^{2}$
$x = {x}^{2} - 24 x + 144$
${x}^{2} - 25 x + 144 = 0$
Solve for $x$ and then check the results (you´ll get 2 of which only one acceptable) by substituting back into your original equation. | 108 | 310 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.84375 | 4 | CC-MAIN-2019-51 | latest | en | 0.833288 |
https://cboard.cprogramming.com/cplusplus-programming/102982-finding-value-derivative-math-function-printable-thread.html | 1,516,464,398,000,000,000 | text/html | crawl-data/CC-MAIN-2018-05/segments/1516084889660.55/warc/CC-MAIN-20180120142458-20180120162458-00265.warc.gz | 643,265,597 | 5,319 | # finding the value and derivative of a math function
Printable View
• 05-12-2008
silenceee
finding the value and derivative of a math function
hi
what should we do if we take a math function from input like "sin(2x+1)/tan(x^2) " and we want to find the derivative of the functionand the value of the function for a sp... | 1,760 | 6,776 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.125 | 4 | CC-MAIN-2018-05 | latest | en | 0.908351 |
https://www.jobilize.com/online/course/6-4-hilbert-spaces-hilbert-space-theory-by-openstax?qcr=www.quizover.com | 1,621,051,804,000,000,000 | text/html | crawl-data/CC-MAIN-2021-21/segments/1620243989812.47/warc/CC-MAIN-20210515035645-20210515065645-00033.warc.gz | 847,669,203 | 21,117 | # 6.4 Hilbert spaces
Page 1 / 1
This module introduces Hilbert spaces.
Now we consider inner product spaces with nice convergence properties that allow us to define countably-infinite orthonormalbases.
• A Hilbert space is a complete inner product space. A complete
The rational numbers provide an example of an inco... | 2,233 | 7,635 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 60, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.671875 | 4 | CC-MAIN-2021-21 | latest | en | 0.813194 |
https://gmatclub.com/forum/probability-office-building-79101.html?fl=similar | 1,496,123,447,000,000,000 | text/html | crawl-data/CC-MAIN-2017-22/segments/1495463613796.37/warc/CC-MAIN-20170530051312-20170530071312-00031.warc.gz | 971,543,898 | 44,198 | Check GMAT Club Decision Tracker for the Latest School Decision Releases https://gmatclub.com/AppTrack
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### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Dail... | 627 | 2,017 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.71875 | 4 | CC-MAIN-2017-22 | longest | en | 0.852098 |
https://www.physicsforums.com/threads/kinetic-and-potential-gravitational-energy-problem.515126/ | 1,579,907,836,000,000,000 | text/html | crawl-data/CC-MAIN-2020-05/segments/1579250626449.79/warc/CC-MAIN-20200124221147-20200125010147-00544.warc.gz | 1,050,661,595 | 16,222 | # Kinetic and Potential Gravitational Energy Problem
## Homework Statement
a) A watermelon with a mass of 2.0kg falls out of a tree house that is 5.4m above the ground. What is the speed of the watermelon just before it hits the ground?
First I found Eg to be 105.9 J based on the formula Eg = mg (h2 - h1).
Since the... | 859 | 3,166 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.90625 | 4 | CC-MAIN-2020-05 | latest | en | 0.927299 |
http://dictionnaire.sensagent.leparisien.fr/Statistical%20model/en-en/ | 1,632,302,726,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057337.81/warc/CC-MAIN-20210922072047-20210922102047-00411.warc.gz | 15,903,073 | 18,392 | Statistical model : définition de Statistical model et synonymes de Statistical model (anglais)
Publicité ▼
# définition - Statistical model
Statistical Model (n.)
1.(MeSH)Statistical formulations or analyses which, when applied to data and found to fit the data, are then used to verify the assumptions and parame... | 2,014 | 8,481 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 15, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2021-39 | latest | en | 0.807702 |
http://onag.blogspot.com/2009_09_01_archive.html | 1,369,113,003,000,000,000 | text/html | crawl-data/CC-MAIN-2013-20/segments/1368699730479/warc/CC-MAIN-20130516102210-00003-ip-10-60-113-184.ec2.internal.warc.gz | 199,567,177 | 13,083 | # On Numbers and God
Arbtirary thoughts on nearly everything from a modernist poet, structural mathematician and functional programmer.
## Wednesday, September 30, 2009
### Testing LaTeX
$\displaystyle|\mathcal{F}|^k\leq \prod_{i\in I} |\mathcal{F}_i|^k$
That's a corollary to Shearer's Lemma, by the way.
(I haven't... | 2,824 | 10,991 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.546875 | 4 | CC-MAIN-2013-20 | latest | en | 0.938888 |
https://economics.stackexchange.com/questions/13566/prove-if-succsim-is-rational-then-if-x-succ-y-succsim-z-then-x-succ-z | 1,719,005,406,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198862157.88/warc/CC-MAIN-20240621191840-20240621221840-00835.warc.gz | 199,404,002 | 38,707 | # Prove if $\succsim$ is rational then: if $x \succ y \succsim z$, then $x \succ z$
Prove if $\succsim$ is rational then: if $x \succ y \succsim z$, then $x \succ z$
By definition of $\succ$,
$$\tag{1} x \succ y \iff x \succsim y, \; \neg \; y \succsim x$$
Where $\neg$ is the negation symbol.
So we want to show bo... | 449 | 1,353 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.03125 | 4 | CC-MAIN-2024-26 | latest | en | 0.744996 |
https://pt.slideshare.net/jkristen1/fill-in-the-blanks-to-write-a-recurrence-relation-called-recsearch-findocx | 1,679,643,715,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296945248.28/warc/CC-MAIN-20230324051147-20230324081147-00106.warc.gz | 543,370,637 | 46,517 | Seu SlideShare está sendo baixado. ×
# Fill in the blanks to write a recurrence relation called RecSearch fin.docx
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# Fill in the blanks to write a recur... | 851 | 2,955 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2023-14 | latest | en | 0.686427 |
http://oeis.org/A074076 | 1,511,184,734,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934806066.5/warc/CC-MAIN-20171120130647-20171120150647-00699.warc.gz | 224,763,959 | 4,859 | This site is supported by donations to The OEIS Foundation.
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Hints (Greetings from The On-Line Encyclopedia of Integer Sequen... | 698 | 2,056 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.703125 | 4 | CC-MAIN-2017-47 | longest | en | 0.64164 |
https://ratetypesandusing.com/q/3366149 | 1,653,779,862,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652663021405.92/warc/CC-MAIN-20220528220030-20220529010030-00466.warc.gz | 536,775,505 | 37,422 | rate(gas A) × √molar mass(gas A) = rate(gas B) × √molar mass(gas B) This means that the relative rate of diffusion of two gases can be used to determine their relative molecular mass (or molar mass).
Answered by: machineghost Date created: May 25, 2022
## How do you find the tax rate in math?
Asked By: Jitesh Mohite... | 4,712 | 19,838 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.828125 | 4 | CC-MAIN-2022-21 | latest | en | 0.940123 |
https://math.answers.com/Q/What_are_the_sum_and_difference_identities_for_the_sine_cosine_and_tangent_functions | 1,643,466,999,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320306181.43/warc/CC-MAIN-20220129122405-20220129152405-00635.warc.gz | 425,671,013 | 61,600 | 0
# What are the sum and difference identities for the sine cosine and tangent functions?
Wiki User
2012-01-15 02:28:52
Sine sum identity: sin (x + y) = (sin x)(cos y) + (cos x)(sin y)
Sine difference identity: sin (x - y) = (sin x)(cos y) - (cos x)(sin y)
Cosine sum identity: cos (x + y) = (cos x)(cos y) - (sin ... | 258 | 669 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.53125 | 4 | CC-MAIN-2022-05 | latest | en | 0.653967 |
https://www.onlinemathlearning.com/word-problems-coin.html | 1,718,837,450,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861853.72/warc/CC-MAIN-20240619220908-20240620010908-00530.warc.gz | 814,715,424 | 9,285 | # Coin Word Problems
Related Topics:
Math Worksheets
Examples, videos, worksheets, solutions, and activities to help Algebra students learn how to solve coin word problems and Algebra Word Problems.
Coin Word Problems
How to solve word problems about values and number of coins?
Example:
Jim has quarters and nickels.... | 387 | 1,674 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.65625 | 4 | CC-MAIN-2024-26 | latest | en | 0.957062 |
http://math.stackexchange.com/questions/235634/how-to-find-the-covariance-of-sample-mean-and-sample-variance-covm-s2-for-p?answertab=active | 1,454,844,597,000,000,000 | text/html | crawl-data/CC-MAIN-2016-07/segments/1454701148834.81/warc/CC-MAIN-20160205193908-00117-ip-10-236-182-209.ec2.internal.warc.gz | 141,539,579 | 17,959 | # How to find the covariance of sample mean and sample variance $Cov(M,S^2)$ for Poisson distribution?
Suppose that I have a Poisson distribution $P(\lambda)$.
Let $X_1,X_2..,X_n$ be independent random variables from the distribution mentioned above.
Let us define sample variance $S^2 = \frac{1}{n-1} \sum (X_i - M)^... | 1,010 | 2,979 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.921875 | 4 | CC-MAIN-2016-07 | latest | en | 0.835237 |
https://www.coursehero.com/file/p1u1mpj/d-Analyze-the-residuals-from-this-multiple-regression-Are-there-any-patterns-of/ | 1,642,385,903,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320300253.51/warc/CC-MAIN-20220117000754-20220117030754-00521.warc.gz | 785,326,870 | 55,837 | # D analyze the residuals from this multiple regression
• 60
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(d) Analyze the residuals from this multiple regression. Are there any patterns of interest? (e) One of the owners is troubled by the equation because... | 699 | 3,256 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.984375 | 4 | CC-MAIN-2022-05 | latest | en | 0.883065 |
http://math.stackexchange.com/questions/450692/how-many-paths-seen-as-subgraphs-of-length-l-are-there-in-a-given-directed-g | 1,469,493,871,000,000,000 | text/html | crawl-data/CC-MAIN-2016-30/segments/1469257824499.16/warc/CC-MAIN-20160723071024-00308-ip-10-185-27-174.ec2.internal.warc.gz | 148,990,905 | 17,472 | # How many paths (seen as subgraphs) of length $l$ are there in a given directed graph?
This question is similar to the one answered here but it's different for I'm defining paths as subgraphs, not sequences of vertices.
Consider the definitions below.
Definition 1. We call $G$ a directed graph if $G = (V, E)$, with... | 1,018 | 2,790 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4 | 4 | CC-MAIN-2016-30 | latest | en | 0.926843 |
https://answers.yahoo.com/question/index?qid=20091022140541AAe9X2P | 1,576,006,276,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575540528490.48/warc/CC-MAIN-20191210180555-20191210204555-00469.warc.gz | 272,320,605 | 17,185 | # 1 = .99 repeating? check this equation?
is this equation right?
x = .99 (repeating)
10x = 9.9
10x-x= 9.99(repeating) - .99(repeating)
9x=9
1 = .99 (repeating) | 64 | 166 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.75 | 4 | CC-MAIN-2019-51 | latest | en | 0.903887 |
https://www.allmath.com/runge-kutta-method.php | 1,723,600,778,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722641086966.85/warc/CC-MAIN-20240813235205-20240814025205-00095.warc.gz | 518,900,998 | 11,381 | # Runge-Kutta Method Calculator
To use Runge-Kutta method calculator, enter the equation, write initial condition, interval values, step size, and click calculate button
Give Us Feedback
## Runge-Kutta Method Calculator
Runge Kutta Method Calculator is used to calculate ordinary differential equations (ODEs) numeri... | 1,014 | 2,365 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.5625 | 5 | CC-MAIN-2024-33 | latest | en | 0.790863 |
https://www.coursehero.com/file/40428601/PPT-RiskReturnpptx/ | 1,603,696,786,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107890586.57/warc/CC-MAIN-20201026061044-20201026091044-00016.warc.gz | 686,232,821 | 367,190 | PPT_RiskReturn.pptx - Risk Return In which security will you invest \u2022 Security A gives annual expected return of 12 p.a \u2022 Security B gives annual
# PPT_RiskReturn.pptx - Risk Return In which security will...
This preview shows page 1 - 12 out of 41 pages.
Risk & Return
In which security will you invest? Se... | 1,065 | 2,923 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.625 | 4 | CC-MAIN-2020-45 | latest | en | 0.767445 |
http://everything2.com/title/eigenvalue | 1,488,060,166,000,000,000 | text/html | crawl-data/CC-MAIN-2017-09/segments/1487501171834.68/warc/CC-MAIN-20170219104611-00426-ip-10-171-10-108.ec2.internal.warc.gz | 83,529,425 | 8,081 | (linear algebra, analysis:)
Let M be a square matrix. If for some nonzero vector v and some scalar m Mv = mv (mathematicians call this "M acting on v by multiplication", but all it means is that we take the matrix product of M and v) then m is called an eigenvalue (or "self value") of M.
The case is important, because... | 886 | 3,145 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.09375 | 4 | CC-MAIN-2017-09 | latest | en | 0.894129 |
https://homeschoolsciencegeek.wordpress.com/2015/11/03/physics-010-gravity-keplers-laws-of-planetary-motion/ | 1,521,851,071,000,000,000 | text/html | crawl-data/CC-MAIN-2018-13/segments/1521257649508.48/warc/CC-MAIN-20180323235620-20180324015620-00324.warc.gz | 590,358,921 | 23,694 | We started class by playing with the SpillNot – a device used to hold a cup of water, which you then swing in a circle over your head. If you swing it fast enough the water stays in the cup, even when its upside down. It works really well and no body got wet. This little demonstration goes along pretty well with cir... | 925 | 3,994 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.8125 | 4 | CC-MAIN-2018-13 | latest | en | 0.950808 |
https://www.myspreadsheetlab.com/mmult-function/?replytocom=5935 | 1,632,320,488,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057366.40/warc/CC-MAIN-20210922132653-20210922162653-00119.warc.gz | 930,657,896 | 18,797 | 02 Dec 2019
mmult function
MMULT function is incredibly powerful and yet mysterious to most. Let’s explore this complex function (this post inspired by a formula challenge from contextures.com )
Duplicate Dataset Formula Challenge (contextures.com).xlsx (I added to original contextures.com file).
MMULT function
In... | 1,483 | 5,594 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.828125 | 4 | CC-MAIN-2021-39 | latest | en | 0.88525 |
http://techcodebit.com/number-of-digits-to-be-removed-to-make-a-number-divisible-by-3/ | 1,511,548,150,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934808742.58/warc/CC-MAIN-20171124180349-20171124200349-00254.warc.gz | 282,061,419 | 13,911 | # Number of digits to be removed to make a number divisible by 3
Given a very large number num (1 <= num <= 10^1000), print the number of digits that needs to be removed to make the number exactly divisible by 3. If it is not possible then print -1.
Examples:
```Input: num = "1234"
Output: 1
Explanation: we need to ... | 917 | 3,041 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.09375 | 4 | CC-MAIN-2017-47 | latest | en | 0.770551 |
https://math.stackexchange.com/questions/777691/how-to-prove-that-if-a-number-is-divisible-by-two-other-numbers-then-it-is-divi | 1,566,101,177,000,000,000 | text/html | crawl-data/CC-MAIN-2019-35/segments/1566027313589.19/warc/CC-MAIN-20190818022816-20190818044816-00190.warc.gz | 564,967,373 | 33,122 | # How to prove that if a number is divisible by two other numbers, then it is divisible by their product
I would like to prove if $a \mid n$ and $b \mid n$ then $a \cdot b \mid n$ for $\forall n \ge a \cdot b$ where $a, b, n \in \mathbb{Z}$
I'm stuck.
$n = a \cdot k_1$
$n = b \cdot k_2$
$\therefore a \cdot k_1 = b \c... | 1,039 | 3,013 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.21875 | 4 | CC-MAIN-2019-35 | latest | en | 0.890751 |
https://www.caniry.com/does-quintic-mean-4/ | 1,695,370,100,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233506339.10/warc/CC-MAIN-20230922070214-20230922100214-00212.warc.gz | 765,079,223 | 18,154 | # Does Quintic Mean 4?
(mathematics) Of or relating to the fifth degree, such as a quintic polynomial which has the form ax5+bx4+cx3+dx2+ex+f (containing a term with the independent variable raised to the fifth power).
## What is quintic polynomial with example?
A polynomial of degree 5. Examples: x5 – x3 + x, y5 + ... | 1,232 | 5,045 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.15625 | 4 | CC-MAIN-2023-40 | latest | en | 0.910713 |
https://www.weegy.com/?ConversationId=BM0B7B0D | 1,632,070,246,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780056892.13/warc/CC-MAIN-20210919160038-20210919190038-00294.warc.gz | 1,083,980,545 | 11,740 | Simplify (5ab4c)(-abc2).
Question
Updated 11/13/2014 11:32:51 PM
Confirmed by jeifunk [11/13/2014 11:32:51 PM]
s
Original conversation
User: Simplify (5ab4c)(-abc2).
Weegy: (5ab^4c)(-abc^2) = -5a^2b^5c^3
User: simplify the square root 1 over 18
Question
Updated 11/13/2014 11:32:51 PM
Confirmed by jeifunk [11/13/2014... | 1,368 | 3,289 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2021-39 | latest | en | 0.828552 |
https://macs358.org/chapters/06/2/frequency-analysis.html | 1,580,064,424,000,000,000 | text/html | crawl-data/CC-MAIN-2020-05/segments/1579251690095.81/warc/CC-MAIN-20200126165718-20200126195718-00232.warc.gz | 549,352,554 | 13,737 | Frequency Analysis
# Frequency Analysis
When attempting to crack a monoalphabetic cipher, knowing about how likely a letter should appear in the plaintext is a valuable piece of information. If we see a lot of X's in the ciphertext, a low frequency letter in English, it's likely that it has been substituted for a hig... | 4,187 | 13,213 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4 | 4 | CC-MAIN-2020-05 | latest | en | 0.892633 |
https://fliphtml5.com/hgjz/prhq/basic | 1,643,183,211,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320304928.27/warc/CC-MAIN-20220126071320-20220126101320-00379.warc.gz | 329,248,325 | 18,193 | Home Explore 6/18/02 Chapter 18: 3 Phase Voltage 1/11 - US Forest Service
View in Fullscreen
# 6/18/02 Chapter 18: 3 Phase Voltage 1/11 - US Forest Service
## Description: Unbalanced Voltages & Single Phase Operation Of Squirrel Cage Induction Motors Introduction From time to time we hear of cases where motor damage ... | 1,506 | 6,661 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5 | 4 | CC-MAIN-2022-05 | latest | en | 0.887154 |
https://ordercustomwrittenessaypapers.blogspot.com/2013/05/mathematics-graphing-lesson-plan.html | 1,606,490,409,000,000,000 | text/html | crawl-data/CC-MAIN-2020-50/segments/1606141193221.49/warc/CC-MAIN-20201127131802-20201127161802-00060.warc.gz | 435,034,376 | 15,682 | ## Saturday, May 4, 2013
### Mathematics Graphing Lesson Plan
Dana GallaGrade 5 Subject: MathematicsMay 23, 2011 Lesson Title: blur blackball Graphing (Lesson on Bar and drawing Graphs) Content compend: In this lesson, students will make and represent measuring charts, in ii ways bump graphical records, and thicket g... | 489 | 2,377 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.1875 | 4 | CC-MAIN-2020-50 | latest | en | 0.916404 |
https://boards.straightdope.com/t/red-card-green-card-game/613350 | 1,713,538,586,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296817438.43/warc/CC-MAIN-20240419141145-20240419171145-00461.warc.gz | 116,270,701 | 8,557 | # Red Card - Green Card Game
From yesterday’s Car Talk:
I say that you should not take the bet but I will leave my reasoning for later in the thread. As usual, googling is cheating.
Okay, I usually misread these, but I’ll swing:
No you should not bet. There’s a two/three chance that the other side is red.
That’s w... | 1,173 | 4,749 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.09375 | 4 | CC-MAIN-2024-18 | latest | en | 0.961076 |
http://mathhelpforum.com/statistics/218544-counting.html | 1,480,775,791,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698540932.10/warc/CC-MAIN-20161202170900-00204-ip-10-31-129-80.ec2.internal.warc.gz | 165,977,274 | 10,666 | # Thread: Counting...
1. ## Counting...
Well, hi.
I've got a problem, I've been trying to solve it but every formula I try to make fails...
Perhaps this is foolish and I'm not applying correctly the Permutations, Combinations and Factorials...but I don't get to the answer.
The problem is:
Let's Suppose that I'm a... | 515 | 1,978 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.875 | 4 | CC-MAIN-2016-50 | longest | en | 0.955569 |
http://www.dr-mikes-math-games-for-kids.com/math-hangman.html | 1,582,476,733,000,000,000 | text/html | crawl-data/CC-MAIN-2020-10/segments/1581875145818.81/warc/CC-MAIN-20200223154628-20200223184628-00293.warc.gz | 181,321,494 | 9,376 | # Math Hangman!
### Guess the secret math word before it's too late!
By
News flash! My Times Tables Board Game is now on KickStarter! See how you can reserve your copy by visiting the KickStarter page now!
A while ago, I got this email from a teacher called 'K'.
I am looking for a game to play on a chalkboard with... | 772 | 3,255 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.515625 | 4 | CC-MAIN-2020-10 | longest | en | 0.959063 |
https://mathhelpforum.com/threads/how-many-minutes.99280/ | 1,582,138,116,000,000,000 | text/html | crawl-data/CC-MAIN-2020-10/segments/1581875144167.31/warc/CC-MAIN-20200219184416-20200219214416-00187.warc.gz | 477,432,627 | 15,488 | # How Many Minutes?
#### sharkman
A watch loses 0.15 seconds every minute. How many minutes will it lose in one day.
My work:
There are 24 hours in one day.
There are 60 minutes in one hour.
So, 24 x 60 = 1440 minutes in one day.
There are 60 seconds in one minute.
So, 1440 x 60 = 86,400 seconds in one day.
0.15/86... | 693 | 1,981 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.25 | 4 | CC-MAIN-2020-10 | latest | en | 0.909613 |
https://nz.education.com/worksheets/measuring-volume/CCSS-Math-Content-5-MD/ | 1,606,684,818,000,000,000 | text/html | crawl-data/CC-MAIN-2020-50/segments/1606141202590.44/warc/CC-MAIN-20201129184455-20201129214455-00453.warc.gz | 417,153,489 | 25,782 | # Search Our Content Library
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Measuring Volume
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Measuring Cup Musings
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Measuring Cup Musings
Students use a diagram of a measuring cup to answer six questions about measurement conversions between cups and ounces.
Math
Worksheet
Volume and Wor... | 701 | 3,301 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.515625 | 4 | CC-MAIN-2020-50 | latest | en | 0.859762 |
https://metanumbers.com/97082 | 1,638,144,386,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964358673.74/warc/CC-MAIN-20211128224316-20211129014316-00613.warc.gz | 455,187,766 | 7,296 | # 97082 (number)
97,082 (ninety-seven thousand eighty-two) is an even five-digits composite number following 97081 and preceding 97083. In scientific notation, it is written as 9.7082 × 104. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 48,540 positive integers (up t... | 1,443 | 4,099 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.59375 | 4 | CC-MAIN-2021-49 | latest | en | 0.813262 |
https://www.enotes.com/homework-help/5x-2y2-x-8x4-5y2-5x-2y2-8x4-5y2-2230276 | 1,670,436,407,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446711200.6/warc/CC-MAIN-20221207153419-20221207183419-00543.warc.gz | 810,681,028 | 18,785 | # 5x/2y2 x 8x4/5y2 = ? 5x/2y2 / 8x4/5y2 = ?
To solve the first problem, multiply the fractions straight across. To multiply the same base, use the exponent rule. Simplify. To solve the second problem, multiply the first fraction by the reciprocal of the second fraction. Apply the exponent rule and simplify.
(1) `(5x)... | 549 | 1,509 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.46875 | 4 | CC-MAIN-2022-49 | latest | en | 0.67421 |
https://www.studymode.com/essays/Density-Lab-Report-51468653.html | 1,558,778,665,000,000,000 | text/html | crawl-data/CC-MAIN-2019-22/segments/1558232257939.82/warc/CC-MAIN-20190525084658-20190525110658-00477.warc.gz | 945,298,733 | 25,500 | # density lab report
Topics: Transition metal, Period 5 element Pages: 5 (834 words) Published: May 3, 2014
The Density Challenge: A Complete Inquiry Activity
Introduction
Density has been an important part of science for a very long time. Density was discovered by Archimedes, a Greek mathematician, around 250 BC ... | 1,096 | 4,278 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.25 | 4 | CC-MAIN-2019-22 | latest | en | 0.860089 |
https://www.techobes.com/2022/12/what-is-best-time-to-buy-and-sell-stock.html | 1,675,138,619,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764499842.81/warc/CC-MAIN-20230131023947-20230131053947-00251.warc.gz | 1,012,453,083 | 83,763 | # What is best time to buy and sell stock iii leetcode problem with solution
The Best Time to Buy and Sell Stock III problem is a classic programming problem that is often used to test a candidate's coding skills and problem-solving abilities. It is a variation of the Best Time to Buy and Sell Stock problem, with the ... | 472 | 2,126 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.640625 | 4 | CC-MAIN-2023-06 | longest | en | 0.868603 |
http://www.danshuster.com/cpstat/cp_chap10_sg.htm | 1,544,788,459,000,000,000 | text/html | crawl-data/CC-MAIN-2018-51/segments/1544376825728.30/warc/CC-MAIN-20181214114739-20181214140239-00536.warc.gz | 347,028,515 | 8,435 | Name: CP Stat Chap 10 Practice MC Test
Multiple Choice
Identify the choice that best completes the statement or answers the question.
1.
A news organization computes a confidence interval from a sample survey designed to estimate the proportion of U.S. adults who own smart phones. The interval is 43% to 53%. The... | 794 | 2,873 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.1875 | 4 | CC-MAIN-2018-51 | longest | en | 0.905168 |
https://gmatclub.com/forum/in-assessing-the-problems-faced-by-rural-migrant-workers-30705.html?fl=similar | 1,506,088,101,000,000,000 | text/html | crawl-data/CC-MAIN-2017-39/segments/1505818688966.39/warc/CC-MAIN-20170922130934-20170922150934-00210.warc.gz | 677,516,029 | 41,857 | It is currently 22 Sep 2017, 06:48
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
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we will pick new questions that match your level based o... | 967 | 3,770 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.625 | 4 | CC-MAIN-2017-39 | latest | en | 0.936343 |
https://mind.ilstu.edu/curriculum/protothinker/logicintro.html | 1,701,351,207,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100227.61/warc/CC-MAIN-20231130130218-20231130160218-00865.warc.gz | 463,449,882 | 9,799 | ## Introduction to Logic for ProtoThinker
### Deductive and inductive logic
Logic is often characterized as the study of correct reasoning. Human persons are able to make inferences that take them from the truth of some statements, such as
If Paris is in France, then Paris is in Europe.
and
Paris is in France.
to t... | 4,392 | 20,380 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5 | 4 | CC-MAIN-2023-50 | latest | en | 0.964904 |
https://www.circuitbread.com/textbooks/lessons-in-electric-circuits-volume-ii-ac/v2c14-transmission-lines/characteristic-impedance | 1,695,807,917,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233510284.49/warc/CC-MAIN-20230927071345-20230927101345-00196.warc.gz | 773,790,035 | 178,620 | # Characteristic Impedance
Suppose, though, that we had a set of parallel wires of infinite length, with no lamp at the end. What would happen when we close the switch? Being that there is no longer a load at the end of the wires, this circuit is open. Would there be no current at all? (Figure below).
Despite being a... | 1,496 | 7,679 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.890625 | 4 | CC-MAIN-2023-40 | longest | en | 0.944016 |
https://steustatiushistory.org/hans-needs-to-rent-a-moving-truck/ | 1,653,306,378,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662558015.52/warc/CC-MAIN-20220523101705-20220523131705-00377.warc.gz | 623,779,507 | 5,272 | Write equations for both thsteustatiushistory.org uncover the allude of interarea.Company type of A:\$40 a dayy = 40xCompany type of B:\$60 fee, \$20 a dayy = 20x + 60We have the right to plug in "40x" for "y" in the second equation:y = 20x + 6040x = 20x + 60Subtract 20x to both sides:20x = 60Divide 20 to both sides:x ... | 657 | 2,211 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.96875 | 4 | CC-MAIN-2022-21 | latest | en | 0.880196 |
https://mathhelpboards.com/threads/problem-of-the-week-433-september-8th-2020.27961/ | 1,620,788,242,000,000,000 | text/html | crawl-data/CC-MAIN-2021-21/segments/1620243991693.14/warc/CC-MAIN-20210512004850-20210512034850-00619.warc.gz | 426,713,272 | 14,915 | # Problem Of The Week #433 September 8th, 2020
Status
Not open for further replies.
#### anemone
##### MHB POTW Director
Staff member
Here is this week's POTW:
-----
Show that if $a+b+c=0$, then $\left(\dfrac{a}{b-c}+\dfrac{b}{c-a}+\dfrac{c}{a-b}\right)\left(\dfrac{b-c}{a}+\dfrac{c-a}{b}+\dfrac{a-b}{c}\right)=9$.
... | 525 | 1,268 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.46875 | 4 | CC-MAIN-2021-21 | latest | en | 0.666771 |
https://toc.123doc.org/document/1008334-a-3-expectation-variance-and-covariance.htm | 1,508,804,101,000,000,000 | text/html | crawl-data/CC-MAIN-2017-43/segments/1508187827662.87/warc/CC-MAIN-20171023235958-20171024015958-00584.warc.gz | 844,798,234 | 12,646 | Tải bản đầy đủ
A.3 Expectation, Variance and Covariance
# A.3 Expectation, Variance and Covariance
Tải bản đầy đủ
A.3
Expectation, Variance and Covariance
325
A.3.2 Variance
The variance of a random variable X is defined as
2
Var(X) = E X − E(X) .
The variance of X may also be written as
Var(X) = E X 2 − E(X)2
a... | 6,244 | 19,252 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.921875 | 4 | CC-MAIN-2017-43 | latest | en | 0.889288 |
https://socratic.org/questions/how-do-you-solve-x-y-1-and-2x-y-2-using-substitution | 1,580,005,640,000,000,000 | text/html | crawl-data/CC-MAIN-2020-05/segments/1579251684146.65/warc/CC-MAIN-20200126013015-20200126043015-00435.warc.gz | 639,979,530 | 6,389 | # How do you solve x + y =1 and 2x-y=-2 using substitution?
Jul 10, 2016
By eliminating $x$ in the expression $x + y = 1$, we get
$x = 1 - y$, which we can plug in the second expression:
$2 \left(1 - y\right) - y = - 2$
$2 - 2 y - y = - 2$
$2 - 3 y = - 2$
$- 3 y + 2 = - 2$
$- 3 y = - 4$
$y = \frac{4}{3}$
Know... | 391 | 905 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 20, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.75 | 5 | CC-MAIN-2020-05 | latest | en | 0.570294 |
https://www.neetprep.com/questions/55-Physics/677-Motion-Straight-Line?courseId=8&testId=1160723-Recommended-MCQs---Questions&questionId=34211-student-standing-distance--metres-bus-soon-asthe-bus-begins-its-motion-acceleration-ms-student-startsrunning-towards-bus-uniform-velocity-u-Assuming-motion-bealong-straight-road... | 1,723,158,439,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640741453.47/warc/CC-MAIN-20240808222119-20240809012119-00853.warc.gz | 719,263,077 | 71,058 | # A student is standing at a distance of $$50$$ metres from the bus. As soon as the bus begins its motion with an acceleration of $$1$$ ms–2, the student starts running towards the bus with a uniform velocity $$u$$. Assuming the motion to be along a straight road, the minimum value of $$u$$, so that the student is able... | 1,474 | 4,837 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.515625 | 4 | CC-MAIN-2024-33 | latest | en | 0.863571 |
https://socratic.org/questions/56ea575411ef6b2ed9764b2f | 1,652,734,202,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662512249.16/warc/CC-MAIN-20220516204516-20220516234516-00423.warc.gz | 591,795,687 | 6,049 | # Question #64b2f
Mar 23, 2016
$x = 1.3083 \pm 0.6324 i$
#### Explanation:
To solve for $x$ in the quadratic equation
$y = - 0.7428 {x}^{2} + 1.9437 x - 1.569$
Use the quadratic formula, which solves for $x$ in the quadratic equation
$y = a {x}^{2} + b x + c$
where
$x = \frac{- b \pm \sqrt{{b}^{2} - 4 a c}}{2 ... | 350 | 780 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 13, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.375 | 4 | CC-MAIN-2022-21 | latest | en | 0.426013 |
https://www.knowpia.com/knowpedia/Crest_factor | 1,669,888,789,000,000,000 | text/html | crawl-data/CC-MAIN-2022-49/segments/1669446710808.72/warc/CC-MAIN-20221201085558-20221201115558-00736.warc.gz | 891,326,622 | 20,981 | BREAKING NEWS
Crest factor
## Summary
Crest factor is a parameter of a waveform, such as alternating current or sound, showing the ratio of peak values to the effective value. In other words, crest factor indicates how extreme the peaks are in a waveform. Crest factor 1 indicates no peaks, such as direct current or a... | 2,185 | 7,842 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 21, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.609375 | 4 | CC-MAIN-2022-49 | latest | en | 0.862067 |
http://math.stackexchange.com/questions/836170/finding-the-combination-of-sum-of-m-numbers-out-of-n | 1,466,968,608,000,000,000 | text/html | crawl-data/CC-MAIN-2016-26/segments/1466783395548.53/warc/CC-MAIN-20160624154955-00040-ip-10-164-35-72.ec2.internal.warc.gz | 203,491,635 | 19,523 | # finding the combination of sum of M numbers out of N
I was thinking a problem of finding the number of way to add M numbers, ranged 0 to K, to a give a desired sum. Doing some researches online, I find a way to use polynomial to achieve the goal. For example, suppose there are M numbers, each one ranged from 0 to K ... | 1,143 | 3,758 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.890625 | 4 | CC-MAIN-2016-26 | longest | en | 0.916064 |
http://www.grad.hr/geomteh3d/Monge/01uvod/uvod_eng.html | 1,695,603,444,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233506669.96/warc/CC-MAIN-20230924223409-20230925013409-00189.warc.gz | 63,063,251 | 3,895 | # Introduction to the Monge's Method of Projections
Descriptive geometry is a branch of geometry which uses a specific set of procedures to
• represent three-dimensional objects in two dimensions (plane),
• solve spatial problems using plane constructive methods and
• reconstruct a 3D-object from its plane images.
... | 1,221 | 6,074 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.40625 | 4 | CC-MAIN-2023-40 | latest | en | 0.944251 |
https://web2.0calc.com/questions/please-help-asap_41 | 1,560,894,782,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560627998817.58/warc/CC-MAIN-20190618203528-20190618225528-00345.warc.gz | 639,107,080 | 6,094 | +0
+1
270
1
+69
In a certain pentagon, the interior angles are a,b,c,d and e where a,b,c,d,e are integers strictly less than 180. ("Strictly less than 180" means they are "less than and not equal to" 180.)
If the median of the interior angles is 61 and there is only one mode, then what are the degree measures of ... | 319 | 877 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2019-26 | latest | en | 0.729836 |
http://papl.cs.brown.edu/2013/graphs.html | 1,527,329,166,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794867416.82/warc/CC-MAIN-20180526092847-20180526112847-00324.warc.gz | 218,112,642 | 20,468 | ### 10Graphs
In Cyclic Data we introduced a special kind of sharing: when the data become cyclic, i.e., there exist values such that traversing other reachable values from them eventually gets you back to the value at which you began. Data that have this characteristic are called graphs.Technically, a cycle is not nec... | 9,041 | 39,228 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.671875 | 4 | CC-MAIN-2018-22 | latest | en | 0.965871 |
https://gradebuddy.com/doc/3523648/learning-activity-1-7a-constructed-functions/ | 1,713,802,933,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296818312.80/warc/CC-MAIN-20240422144517-20240422174517-00535.warc.gz | 237,890,961 | 9,084 | Clemson MATH 1010 - Learning Activity 1.7A Constructed Functions
Pages 2
Unformatted text preview:
1Learning Activity 1.7A Section 1.7 Spring 2021 20 pointsLearning Activities help you to explore and practice with newly introduced concepts in a group setting. Before turning your paper in, check with each member of yo... | 711 | 2,867 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2024-18 | latest | en | 0.865873 |
https://slidetodoc.com/strongly-connected-components-1-strongly-connected-components-definition/ | 1,680,224,181,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296949506.62/warc/CC-MAIN-20230330225648-20230331015648-00492.warc.gz | 595,430,279 | 12,142 | # Strongly connected components 1 Strongly connected components Definition
• Slides: 17
Strongly connected components 1
Strongly connected components Definition: the strongly connected components (SCC) C 1, …, Ck of a directed graph G = (V, E) are the largest disjoint sub-graphs (no common vertices or edges) such th... | 1,240 | 3,880 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.953125 | 4 | CC-MAIN-2023-14 | latest | en | 0.848741 |
https://www.textiletriangle.com/gate-textile/question-paper/2016-2/tf/17-2/ | 1,726,283,744,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651548.18/warc/CC-MAIN-20240914025441-20240914055441-00154.warc.gz | 943,320,985 | 32,008 | # GATE (TF) Textile 2016 Question Paper Solution | GATE/2016/TF/17
###### Question 17 (Textile Engineering & Fibre Science)
The test statistic to be used for carrying out a test of hypothesis on the mean of a normal distribution with unknown variance is
Write Here
### What is a hypothesis test in statistics example... | 504 | 2,091 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.5 | 4 | CC-MAIN-2024-38 | latest | en | 0.91802 |
https://www.jiskha.com/similar?question=Triangle+ABC+is+circumscribed+about+circle+O+and+D%2CE%2C+and+F+are+points+of+tangency.+If+AD%3D+5%2C+EB%3D+5+and+CF%3D+10%2C+find+the+lengths+of+the+sides+of+the+triangle+and+show+that+the+triangle+is+isosceles | 1,561,452,617,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560627999814.77/warc/CC-MAIN-20190625072148-20190625094148-00136.warc.gz | 795,820,384 | 17,090 | # Triangle ABC is circumscribed about circle O and D,E, and F are points of tangency. If AD= 5, EB= 5 and CF= 10, find the lengths of the sides of the triangle and show that the triangle is isosceles
24,334 questions
1. ## Math
Triangle ABC is circumscribed about circle O and D,E, and F are points of tangency. If AD=... | 7,692 | 25,878 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.0625 | 4 | CC-MAIN-2019-26 | latest | en | 0.91105 |
amon1997.com | 1,660,055,757,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882570977.50/warc/CC-MAIN-20220809124724-20220809154724-00668.warc.gz | 2,889,800 | 9,021 | # ACM | LightOJ - 1344 Aladdin and the Game of Bracelets博弈论SG打表
##### Problem Description
It's said that Aladdin had to solve seven mysteries before getting the Magical Lamp which summons a powerful Genie. Here we are concerned about the fourth mystery.
In the cave, Aladdin was moving forward after passing the pathw... | 1,976 | 5,639 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.84375 | 4 | CC-MAIN-2022-33 | latest | en | 0.963582 |
https://www.reference.com/math/volume-rectangle-b7b39b0d01a007d8 | 1,481,156,442,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698542288.7/warc/CC-MAIN-20161202170902-00240-ip-10-31-129-80.ec2.internal.warc.gz | 1,017,544,324 | 20,554 | Q:
# How do you find the volume of a rectangle?
A:
The volume of a rectangle is found by multiplying its length by the width and height. The formula is: L x W x H = V.
## Keep Learning
1. Identify the measurements
Since a rectangle is made up of unequal parts, the measurements of the length, width and height are ... | 440 | 2,081 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.3125 | 4 | CC-MAIN-2016-50 | longest | en | 0.917897 |
http://quant.stackexchange.com/questions/3930/how-to-simulate-cointegrated-prices/3932 | 1,469,821,558,000,000,000 | text/html | crawl-data/CC-MAIN-2016-30/segments/1469257831771.10/warc/CC-MAIN-20160723071031-00234-ip-10-185-27-174.ec2.internal.warc.gz | 198,481,033 | 19,042 | # How to simulate cointegrated prices
Is there any simple way to simulate cointegrated prices?
-
There are some previous questions about correlation rather than cointegration that may be helpful: How to simulate correlated assets for illustrating portfolio diversification? and How to generate a random price series wi... | 991 | 3,687 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.625 | 4 | CC-MAIN-2016-30 | latest | en | 0.848239 |
https://www.calculatoratoz.com/en/arc-length-of-cycloid-given-perimeter-calculator/Calc-25336 | 1,620,325,798,000,000,000 | text/html | crawl-data/CC-MAIN-2021-21/segments/1620243988759.29/warc/CC-MAIN-20210506175146-20210506205146-00299.warc.gz | 713,702,463 | 35,906 | 🔍
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## Arc length of cycloid given perimeter Solution
... | 1,392 | 5,619 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2021-21 | latest | en | 0.737829 |
https://www.shaalaa.com/question-bank-solutions/a-path-of-uniform-width-25-m-runs-around-the-inside-of-a-rectangular-field-30-m-by-27-m-find-the-area-of-the-path-perimeter-of-a-rectangle_109830 | 1,701,197,865,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679099942.90/warc/CC-MAIN-20231128183116-20231128213116-00416.warc.gz | 1,106,801,091 | 9,339 | # A Path of Uniform Width, 2.5 M, Runs Around the Inside of a Rectangular Field 30 M by 27 M. Find the Area of the Path. - Mathematics
Sum
A path of uniform width, 2.5 m, runs around the inside of a rectangular field 30 m by 27 m. Find the area of the path.
#### Solution
According to the given statement, the figure... | 303 | 963 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.40625 | 4 | CC-MAIN-2023-50 | latest | en | 0.8577 |
https://engineering-math.org/2019/03/16/falling-objects-kinematics-dropped-object-college-physics-problem-2-52/ | 1,596,729,824,000,000,000 | text/html | crawl-data/CC-MAIN-2020-34/segments/1596439736972.79/warc/CC-MAIN-20200806151047-20200806181047-00020.warc.gz | 287,588,377 | 18,943 | # College Physics 2.52 – Object dropped from a given height
## Solution:
### Part A
We can calculate for the distance traveled in 1 second using the formula
$y=v_ot-\frac{1}{2}gt^2$
Substitute the given values
$y=0-\frac{1}{2}\left(9.80\:m/s^2\right)\left(1\:s\right)^2=-4.9\:m$
The object has traveled 4.9 meters... | 540 | 1,528 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 24, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.53125 | 5 | CC-MAIN-2020-34 | latest | en | 0.763107 |
https://homework.cpm.org/category/CCI_CT/textbook/int3/chapter/11/lesson/11.2.4/problem/11-102 | 1,725,786,975,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700650976.41/warc/CC-MAIN-20240908083737-20240908113737-00061.warc.gz | 292,127,707 | 15,453 | ### Home > INT3 > Chapter 11 > Lesson 11.2.4 > Problem11-102
11-102.
Add, subtract, multiply, or divide the following rational expressions. Then, if possible, simplify your expression.
See problems 11-42 and 11-57.
1. $\frac { x - 4 } { 2 x ^ { 2 } + 9 x - 5 } + \frac { x + 3 } { x ^ { 2 } + 5 x }$
In parts (a) an... | 383 | 884 | {"found_math": true, "script_math_tex": 6, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.34375 | 4 | CC-MAIN-2024-38 | latest | en | 0.328888 |
https://electronics.stackexchange.com/questions/213138/equivalent-inductance?noredirect=1 | 1,561,561,084,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560628000353.82/warc/CC-MAIN-20190626134339-20190626160339-00298.warc.gz | 421,267,129 | 36,616 | equivalent inductance
I have a basic doubt in understanding the concept of equivalent inductance. When two inductor coils are in series the equivalent inductance is calculated as
$L_{eq} = L1+L2 \pm 2M$ (depending on the dot convention)
where L1 and L2 are independent coil self inductance and M is the mutual inducta... | 957 | 3,416 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.546875 | 4 | CC-MAIN-2019-26 | longest | en | 0.952506 |
https://www.jiskha.com/display.cgi?id=1368319421 | 1,511,073,200,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934805417.47/warc/CC-MAIN-20171119061756-20171119081756-00595.warc.gz | 840,777,948 | 4,221 | Math
posted by .
The expression sin 25° cos 47° + cos 25° sin 47° is equivalent to
(1) sin 22° (2)sin 81° (3) cos 22° (4) cos 81°
• Math -
recall that
sin(A+B) = sinAcosB + cosAsinB
we have the pattern of the right side of that equation
sin 25° cos 47° + cos 25° sin 47°
= sin(25+47) = sin 72° or cos 18° by the com... | 1,001 | 2,524 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2017-47 | latest | en | 0.715505 |
https://studylib.net/doc/9556500/deriving-the-aggregate-supply-relation | 1,638,771,295,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964363290.39/warc/CC-MAIN-20211206042636-20211206072636-00201.warc.gz | 611,484,244 | 12,629 | # Deriving the Aggregate Supply Relation
```Putting All Markets Together:
Aggregate Supply
The aggregate supply relation captures the effects
of output on the price level.
It is derived from the behavior of wages and prices
(chapter 6 model).
Recall the equations for wage and price
determination:
W P e F (u, z... | 2,737 | 8,560 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.546875 | 4 | CC-MAIN-2021-49 | latest | en | 0.866115 |
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## The Martingale Strategy at Roulette
The Martingale system had its origin in France in the 18th century. This strategy is also known as the Mayer Technique. However, it was not until 1934 when Paul Pierre Levy, a French mathematician, worked on probability theory and introduced the Martingale strategy. Perhaps... | 587 | 2,684 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.75 | 4 | CC-MAIN-2023-06 | latest | en | 0.970811 |
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### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Dail... | 3,709 | 13,426 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.84375 | 4 | CC-MAIN-2017-22 | latest | en | 0.850726 |
https://republicofsouthossetia.org/question/type-the-correct-answer-in-each-bo-use-numerals-instead-of-words-if-necessary-use-for-the-fracti-14897101-55/ | 1,638,078,658,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964358469.34/warc/CC-MAIN-20211128043743-20211128073743-00631.warc.gz | 567,157,148 | 13,388 | ## Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Find the inverse of the giv
Question
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Find the inverse of the given function.
f -1(x) = _ ... | 259 | 685 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.71875 | 4 | CC-MAIN-2021-49 | latest | en | 0.678214 |
https://sciencing.com/calculate-height-velocity-8115675.html | 1,722,679,408,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640365107.3/warc/CC-MAIN-20240803091113-20240803121113-00582.warc.gz | 422,645,182 | 87,895 | # How to Calculate Height & Velocity
••• master1305/iStock/GettyImages
Print
Projectile motion problems are common on physics examinations. A projectile is an object that moves from one point to another along a path. Someone can toss an object into the air or launch a missile that travels in a parabolic path to its d... | 716 | 3,068 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.40625 | 4 | CC-MAIN-2024-33 | latest | en | 0.89709 |
http://nrich.maths.org/public/leg.php?code=-93&cl=4&cldcmpid=457 | 1,481,450,855,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698544672.33/warc/CC-MAIN-20161202170904-00416-ip-10-31-129-80.ec2.internal.warc.gz | 199,489,582 | 10,139 | # Search by Topic
#### Resources tagged with Making and proving conjectures similar to Golden Powers:
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### Fibonacci Fashion
##### Stage: 5 Chall... | 2,233 | 9,512 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.8125 | 4 | CC-MAIN-2016-50 | longest | en | 0.855338 |
https://www.theknowledgeroundtable.com/tutorials/two-working-together-and-other-rate-time-and-distance-problems/ | 1,542,255,650,000,000,000 | text/html | crawl-data/CC-MAIN-2018-47/segments/1542039742483.3/warc/CC-MAIN-20181115033911-20181115055911-00435.warc.gz | 1,029,115,677 | 15,754 | ## Pre-Algebra Tutorial
#### Intro
A typical worded math problem is the ‘two working together’ problem, which is described here in detail. This is a classic test problem encountered in algebra and both quick and in-depth explanations are provided. Other examples are included.
#### Sample Problem
Jim can paint a roo... | 1,076 | 3,803 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.84375 | 5 | CC-MAIN-2018-47 | longest | en | 0.94488 |
https://www.lessonup.com/nl/lesson/xt8DoyaEJivrf6ebk | 1,721,889,990,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763518579.47/warc/CC-MAIN-20240725053529-20240725083529-00489.warc.gz | 728,597,921 | 37,234 | # AVERAGES
24 = H in the D
1 / 33
Slide 1: Open vraag
MathematicsUpper Secondary (Key Stage 4)GCSE
In deze les zitten 33 slides, met interactieve quizzen en tekstslides.
## Onderdelen in deze les
24 = H in the D
28 = D in F
7 = W of the W
5 = V of the A
90 = D in a RA
#### Slide 5 -Open vraag
What we will lea... | 838 | 2,825 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2024-30 | latest | en | 0.764978 |
https://www.enotes.com/homework-help/find-first-3-terms-expansion-2-y-5-ascending-451404 | 1,516,662,943,000,000,000 | text/html | crawl-data/CC-MAIN-2018-05/segments/1516084891543.65/warc/CC-MAIN-20180122213051-20180122233051-00601.warc.gz | 913,287,735 | 9,645 | # Find the first 3 terms in the expansion of (2 - y)^5 in ascending powers of y.
jeew-m | Certified Educator
`(2-y)^5`
Using binomial theorem;
`(2-y)^5 = sum_(r=0)^5 ^5C_r 2^r (-y)^(5-r)`
`(2-y)^5=sum_(r=0)^5 ^5C_r 2^r (-1)^(5-r) y^(5-r)`
To get y in ascending order we need to put r from the last to the first.
`... | 239 | 514 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2018-05 | latest | en | 0.663055 |
https://books.google.at/books?id=StA2AAAAMAAJ&hl=de&lr= | 1,607,006,951,000,000,000 | text/html | crawl-data/CC-MAIN-2020-50/segments/1606141727782.88/warc/CC-MAIN-20201203124807-20201203154807-00566.warc.gz | 169,803,247 | 10,940 | # The New System of Practical Arithmetic: Whereby Most of the Various Problems of that Useful Science are Easily and Expeditiously Solved by One Simple Rule ...
W. D'Hart, 1835 - 180 Seiten
### Was andere dazu sagen -Rezension schreiben
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### Inhalt
Abschnitt 1 1 Abschnitt 2 15... | 812 | 3,218 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.71875 | 4 | CC-MAIN-2020-50 | latest | en | 0.740072 |
https://wiseias.com/courses/csat__trashed/lessons/16-mensuration/ | 1,656,641,548,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656103917192.48/warc/CC-MAIN-20220701004112-20220701034112-00449.warc.gz | 656,982,563 | 32,198 | # 16. Mensuration
Mensuration is the branch of mathematics which studies the measurement of the geometric figures and their parameters like length, volume, shape, surface area, lateral surface area, etc. Here, the concepts of mensuration are explained and all the important mensuration formulas and properties of differ... | 581 | 2,547 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.78125 | 5 | CC-MAIN-2022-27 | latest | en | 0.863138 |
https://web2.0calc.com/questions/type-the-problem-and-equation_1 | 1,521,561,487,000,000,000 | text/html | crawl-data/CC-MAIN-2018-13/segments/1521257647498.68/warc/CC-MAIN-20180320150533-20180320170533-00152.warc.gz | 734,232,013 | 6,238 | +0
# Type the Problem and Equation
0
351
3
The amount that it costs per person t rent a limo for prom varies indirectly with the number of people riding in the limo. If the cost per person is $60 when 5 people are sharing, h ow much will it cost if they pile 20 people in the limo? Type the problem:_____ Equation: So... | 435 | 1,284 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.890625 | 4 | CC-MAIN-2018-13 | longest | en | 0.713814 |
https://www.physicsforums.com/threads/charge-on-a-rod-of-infinite-length.950384/ | 1,708,720,068,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474445.77/warc/CC-MAIN-20240223185223-20240223215223-00070.warc.gz | 956,163,823 | 16,792 | # Charge on a rod of infinite length
In summary, the conversation discusses the distribution of charge through an infinitely long cylinder with a proportional charge density. It also mentions calculating the total charge in a segment of the cylinder, as well as the electric field for points both inside and outside of ... | 776 | 3,675 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2024-10 | latest | en | 0.920021 |
https://www.printablemultiplication.com/worksheets/Column-Method-Multiplication-Ks2-Worksheets | 1,604,117,328,000,000,000 | text/html | crawl-data/CC-MAIN-2020-45/segments/1603107912807.78/warc/CC-MAIN-20201031032847-20201031062847-00118.warc.gz | 817,253,364 | 76,842 | ## Multiplication Worksheets Ks3 Tes
…| Grid Multiplication inside Multiplication Worksheets Ks3 Tes”] Multiplication worksheets are generally uncomplicated to locate on the web but prior to you commence printing anything you come across, you may…
## Multiplication Math Flashcards
multiplication. Also, look at the b... | 466 | 2,453 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5625 | 4 | CC-MAIN-2020-45 | latest | en | 0.810307 |
http://www.jiskha.com/display.cgi?id=1347329139 | 1,498,282,652,000,000,000 | text/html | crawl-data/CC-MAIN-2017-26/segments/1498128320226.61/warc/CC-MAIN-20170624050312-20170624070312-00282.warc.gz | 562,802,373 | 4,084 | # math *IMPORTANT
posted by .
HENRY PROGRAMMED A CALCULATOR TO RANDOMLY DISPLAY A DIGIT FROM 0 THROUGH 9. THE RESULTS OF THE FIRST 50 DISPLAYS ARE SHOWN ON THE TABLE BELOW. WHAT IS THE POSITIVE DIFFERENCE BETWEEN THE THEORETICAL PROBABILITY AND EXPERIMENTAL PROBABILITY FOR GETTING A 9 IF EACH DIGIT HAS AN EQUAL CHANC... | 221 | 648 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.578125 | 4 | CC-MAIN-2017-26 | latest | en | 0.456513 |
https://answersmeta.com/455090-what-is-7-less-than-twice-a-number | 1,685,802,237,000,000,000 | text/html | crawl-data/CC-MAIN-2023-23/segments/1685224649293.44/warc/CC-MAIN-20230603133129-20230603163129-00714.warc.gz | 129,243,991 | 9,560 | # What is 7 less than twice a number?
Date: 20-06-2022
Questions: 12
Views: 6386
7 less than twice a number is at least 17. 1 Answer Let "a number" be represented by n. "twice a number" →2n. "twice a number and k" →2n+k. "7 less than twice a number and k" →(2h+k)−7. "Less than" means subtraction, whereas "more than" ... | 1,243 | 4,669 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2023-23 | longest | en | 0.907554 |
https://www.teachoo.com/7840/2077/Ex-2.2--5/category/Ex-2.2/ | 1,680,143,051,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296949093.14/warc/CC-MAIN-20230330004340-20230330034340-00453.warc.gz | 1,128,700,201 | 32,614 | Ex 2.2
Chapter 2 Class 8 Linear Equations in One Variable
Serial order wise
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### Transcript
Ex 2.2, 5 Two numbers are in the ratio 5:3. If they differ by 18, what are the numbers? Two number are in ratio 5 : 3 Let firs... | 179 | 507 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.796875 | 4 | CC-MAIN-2023-14 | longest | en | 0.877338 |
https://www.quizover.com/physics-ap/section/power-in-rlc-series-ac-circuits-by-openstax | 1,529,432,748,000,000,000 | text/html | crawl-data/CC-MAIN-2018-26/segments/1529267863109.60/warc/CC-MAIN-20180619173519-20180619193519-00566.warc.gz | 902,117,507 | 24,223 | # 23.12 Rlc series ac circuits (Page 3/9)
Page 3 / 9
Resonance in AC circuits is analogous to mechanical resonance, where resonance is defined to be a forced oscillation—in this case, forced by the voltage source—at the natural frequency of the system. The receiver in a radio is an RLC circuit that oscillates best ... | 2,463 | 9,102 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 25, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.21875 | 4 | CC-MAIN-2018-26 | longest | en | 0.891566 |
https://www.coursehero.com/file/6710869/MIT18-014F10-pset11a/ | 1,490,487,932,000,000,000 | text/html | crawl-data/CC-MAIN-2017-13/segments/1490218189088.29/warc/CC-MAIN-20170322212949-00597-ip-10-233-31-227.ec2.internal.warc.gz | 878,698,664 | 23,207 | MIT18_014F10_pset11a
# MIT18_014F10_pset11a - Pset 11 - Part I (Part II will be...
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This is the end of the preview. Sign up to access the rest of the d... | 640 | 2,211 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.25 | 4 | CC-MAIN-2017-13 | longest | en | 0.838354 |
http://cnx.org/content/m19025/latest/?collection=col11237/latest | 1,397,881,771,000,000,000 | application/xhtml+xml | crawl-data/CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00118-ip-10-147-4-33.ec2.internal.warc.gz | 50,003,433 | 16,083 | # OpenStax_CNX
You are here: Home » Content » Collaborative Statistics Homework Book: Custom Version modified by V Moyle » Review Questions
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# Review Questions
Module by: R... | 2,238 | 7,924 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.4375 | 4 | CC-MAIN-2014-15 | latest | en | 0.799608 |
https://www.meritnation.com/ask-answer/question/jai-narayan-sells-two-radio-sets-for-rs-2288-each-on-one-he/practical-geometry/1559386 | 1,653,286,866,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662555558.23/warc/CC-MAIN-20220523041156-20220523071156-00146.warc.gz | 1,021,244,095 | 7,951 | # jai narayan sells two radio sets for rs 2288 each. on one he gains 10percent and on the other heloses 10percent . find his gainor loss per cet
SP of 1 Radio = 2288
SP = CP + Profit
2288 = x + 10x/ 100
2288 = 11x / 100
x = 2288 * 100 / 11
x = 2080 = 18720 / 9
CP = SP + Loss
x = 2288 + 10x/100
9x / 10 = 2288
... | 276 | 617 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.953125 | 4 | CC-MAIN-2022-21 | latest | en | 0.741483 |
https://bestforall.tnedu.gov/resource/rising-grade-3-summer-learning-resources-math-week-3?binder_id=5532 | 1,632,462,590,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057504.60/warc/CC-MAIN-20210924050055-20210924080055-00608.warc.gz | 185,890,801 | 12,577 | Weekly Overview
Weekly Topics
The focus of this week’s instruction is to deepen students’ understanding of:
• Use mental strategies to relate compositions of 10 tens as 1 hundred to 10 ones as 1 ten
• Subtract from 200 and from numbers with zeros in the tens place
• Relate 10 more, 10 less, 100 more, and 100 less to... | 766 | 3,037 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.125 | 4 | CC-MAIN-2021-39 | latest | en | 0.838604 |
https://brainly.com/question/128177 | 1,485,199,308,000,000,000 | text/html | crawl-data/CC-MAIN-2017-04/segments/1484560282937.55/warc/CC-MAIN-20170116095122-00288-ip-10-171-10-70.ec2.internal.warc.gz | 769,792,778 | 9,041 | 2014-09-24T02:26:49-04:00
### This Is a Certified Answer
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest o... | 216 | 725 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.59375 | 4 | CC-MAIN-2017-04 | latest | en | 0.944061 |
https://www.guitarmasterclass.net/guitar_forum/index.php?showtopic=48474 | 1,506,352,291,000,000,000 | text/html | crawl-data/CC-MAIN-2017-39/segments/1505818691977.66/warc/CC-MAIN-20170925145232-20170925165232-00119.warc.gz | 814,949,617 | 19,198 | Permutations, Mathematics of permutations
Apr 5 2013, 10:18 PM Post #1 GMC:er Group: Members Posts: 20 Joined: 30-January 13 Member No.: 17.592 I wonder if people here are interested in permutations as a practice tool. If you have a set of 3 elements (say, notes), there are 6 permutations of those. A set of 4 elements... | 3,566 | 14,006 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.515625 | 4 | CC-MAIN-2017-39 | longest | en | 0.89634 |
https://github.com/cslarsen/mandelbrot-js | 1,534,789,227,000,000,000 | text/html | crawl-data/CC-MAIN-2018-34/segments/1534221216724.69/warc/CC-MAIN-20180820180043-20180820200043-00329.warc.gz | 669,603,923 | 22,284 | # cslarsen/mandelbrot-js
Fast rendering of the Mandelbrot set in HTML5 canvas using JavaScript
JavaScript HTML Makefile
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Failed to load latest commit information. .gitignore Nov 22, 2012 BUGS Mar 1, 2012 Makefi... | 3,055 | 11,661 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.59375 | 4 | CC-MAIN-2018-34 | latest | en | 0.84355 |
https://en.khanacademy.org/math/algebra-home/alg-system-of-equations/systems-overview-alg/v/solving-the-troll-riddle-visually | 1,695,483,519,000,000,000 | text/html | crawl-data/CC-MAIN-2023-40/segments/1695233506481.17/warc/CC-MAIN-20230923130827-20230923160827-00491.warc.gz | 254,221,419 | 129,204 | If you're seeing this message, it means we're having trouble loading external resources on our website.
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Main content
# Systems of equations: trolls, tolls (2 of 2)
Solving the system of equations visua... | 2,019 | 7,804 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.734375 | 4 | CC-MAIN-2023-40 | latest | en | 0.937698 |
https://jsxgraph.uni-bayreuth.de/wiki/index.php?title=Predicting_maximal_strength&diff=6006&oldid=4441 | 1,656,816,756,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656104209449.64/warc/CC-MAIN-20220703013155-20220703043155-00120.warc.gz | 372,680,168 | 8,107 | # Difference between revisions of "Predicting maximal strength"
This little application tries to predict the maximal strength (1RM) based on a repetitions to fatigue (RTF) value.
The calculation is based on the so called KLW formula:
$1RM = w\cdot(0.988+0.0104\cdot x+0.00190\cdot x^2-0.0000584\cdot x^3)$
The horizo... | 515 | 1,664 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.5 | 4 | CC-MAIN-2022-27 | latest | en | 0.6287 |
https://math.stackexchange.com/questions/2378293/how-to-pick-an-apartment-a-probability-problem | 1,713,475,473,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296817239.30/warc/CC-MAIN-20240418191007-20240418221007-00825.warc.gz | 340,183,844 | 35,842 | # How to pick an apartment -- a probability problem
Knowing a solution to the following well-defined problem could help many students and other low-wage workers feel more confident when selecting a home in a new town. Its conditions are inspired by my current experience hunting for a room in Santa Cruz, CA. I'd certai... | 651 | 2,551 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.78125 | 4 | CC-MAIN-2024-18 | latest | en | 0.959432 |
https://artofproblemsolving.com/wiki/index.php?title=Simon%27s_Favorite_Factoring_Trick&direction=prev&oldid=94201 | 1,618,571,882,000,000,000 | text/html | crawl-data/CC-MAIN-2021-17/segments/1618038056325.1/warc/CC-MAIN-20210416100222-20210416130222-00600.warc.gz | 210,757,442 | 10,809 | # Simon's Favorite Factoring Trick
## Contents
Dr. Siman's Favorite Factoring Trick (abbreviated SFFT) is a special factorization first popularized by AoPS user Simon Rubinstein-Salzedo.
## The General Statement
The general statement of SFFT is: ${xy}+{xk}+{jy}+{jk}=(x+j)(y+k)$. Two special common cases are: $xy + ... | 466 | 1,510 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 20, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.59375 | 5 | CC-MAIN-2021-17 | latest | en | 0.833522 |
https://masterwriter.org/writing-linear-equations-worksheet/ | 1,660,227,729,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882571472.69/warc/CC-MAIN-20220811133823-20220811163823-00266.warc.gz | 373,956,171 | 21,677 | Writing linear equations worksheets is one of the more challenging exercises that I teach to my students. The reason behind this challenge is that it requires you to come up with an equation for every element in an equation, and that’s a lot to do when you’re already working with a variety of different equations.
The ... | 619 | 2,852 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2022-33 | latest | en | 0.976532 |
https://3jlearneng.blogspot.com/2014/09/counting-with-6-hands.html | 1,511,020,345,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934804976.22/warc/CC-MAIN-20171118151819-20171118171819-00028.warc.gz | 548,075,338 | 16,136 | Tuesday, September 2, 2014
Counting with 6 hands
Who: Baan Pathomtham 1st grade class (J1's class)
Where: at school
When: 2 hours Tuesday morning
We (P and J0) got a chance to spend the morning talking about subtraction with J1 and his classmates. It was an opportunity to see some differences between talking math on... | 967 | 4,482 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.125 | 4 | CC-MAIN-2017-47 | longest | en | 0.979813 |
https://www.esaral.com/q/find-the-value-of-x-for-23966 | 1,718,815,524,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861828.24/warc/CC-MAIN-20240619154358-20240619184358-00804.warc.gz | 695,779,339 | 11,362 | # Find the value of x for
Question:
Find the value of $x$ for which $D E \| A B$ in given figure.
Solution:
Given, $D E \| A B$
$\therefore$ $\frac{C D}{A D}=\frac{C E}{B E}$ [by basic proportionality theorem]
$\Rightarrow \quad \frac{x+3}{3 x+19}=\frac{x}{3 x+4}$
$\Rightarrow \quad(x+3)(3 x+4)=x(3 x+19)$
$\Rig... | 169 | 449 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.125 | 4 | CC-MAIN-2024-26 | latest | en | 0.424304 |
https://www.coursehero.com/file/p4osna6/In-other-words-the-distribution-function-of-the-random-vector-f-g-has-a-density/ | 1,542,216,412,000,000,000 | text/html | crawl-data/CC-MAIN-2018-47/segments/1542039742253.21/warc/CC-MAIN-20181114170648-20181114192648-00219.warc.gz | 851,375,367 | 133,263 | introduction-probability.pdf
# In other words the distribution function of the
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In other words: the distribution-function of the random vector ( f, g ) has a density which is the product of the densities of f and g . Often one needs the existence of se... | 1,308 | 4,427 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.859375 | 4 | CC-MAIN-2018-47 | latest | en | 0.722996 |
https://it.mathworks.com/matlabcentral/cody/problems/53-duplicates/solutions/1910367 | 1,575,597,189,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575540482954.0/warc/CC-MAIN-20191206000309-20191206024309-00487.warc.gz | 408,899,816 | 16,039 | Cody
# Problem 53. Duplicates
Solution 1910367
Submitted on 23 Aug 2019 by Tetsuji Tsuda
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
### Test Suite
Test Status Code Input and Output
1 Pass
strs = {'aa','bb','aa','aa'}; correct = {'aa'}; result = dup... | 684 | 2,008 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.640625 | 4 | CC-MAIN-2019-51 | latest | en | 0.149707 |
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