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# What is the term”exclamation mark” in mathematics?
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By way of example,”2x + 3″ are multiplication by write a paper online three. In addition, we can add the values of 2 and 3 collectively. To add the worth, we’ll use”e”that I” (or”E”). With”I” means”include the worth of one to the worth of 2″.
<MASK>
So, to... | 1,018 | 0 |
Our curriculum is spiral
Please note that our virtual Singapore Math Grade 3 curriculum is spiral and it provides for the review of the important concepts that students learned in Grade 2. Our online K-5 math curriculum is aligned with all standard Singapore Math textbook series and it includes all content that these ... | 1,234 | 1 |
# Fractions Bundle "Twist" 12 Worksheets
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Resource Type
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FRACTIONS BUNDLE "TWIST" 12 WORKSHEETS
You receive 12 FULL worksheets all on the 4 OPERATIONS of FRACTIONS including WORD PROBLEMS for EACH operation!
The "Twist"? - ... | 709 | 2 |
# Height of the room
Given the floor area of a room as 24 feet by 48 feet and space diagonal of a room as 56 feet. Can you find the height of the room?
Correct result:
c = 16 ft
#### Solution:
We would be pleased if you find an error in the word problem, spelling mistakes, or inaccuracies and send it to us. Thank... | 641 | 3 |
math
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1. 0
2. 0
Similar Questions
<MASK>
solve by subsitution 2x+y=9 8x+4y=36
2. alg. 2
solve by subsitution 2x+3y=10 x+6y=32
3. math
solve by using subsitution: 4x+y=2 3y+2x=-1
4. math
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solve by using subsitution: 4x+y=2 3y+2x=-1
6. math
solve by using subsitution: 4x+y=2 3y+2x=-1
7. math
<MASK>... | 772 | 4 |
<MASK>
<UNMASK>
[OK] Privacy Policy - Terms & Conditions - See DetailsWe use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with o... | 927 | 5 |
<MASK>
27 views
You are out shopping one day with \$N, and you find an item whose price has a random value between \$0 and \$N. You buy as many of these items as you can with your \$N. What is the expected value of the money you have left over?
<MASK>
solution Jun 19
<MASK>
A shipment of butterflies was mixed up ... | 1,303 | 6 |
# Problem: The rate constant of a reaction at 32°C is 0.055/s. If the frequency factor is 1.2 x 1013/s, what is the activation barrier?
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# Problem: The rate constant of a reaction at 32°C is 0.055/s. If the frequency factor is 1.2 x 1013/s, what is the activation barrier?
<MASK>
We can use the two-p... | 365 | 7 |
# HOW MUCH WILL I SPEND ON GAS?
Save this PDF as:
Size: px
Start display at page:
## Transcription
1 HOW MUCH WILL I SPEND ON GAS? Outcome (lesson objective) The students will use the current and future price of gasoline to construct T-charts, write algebraic equations, and plot the equations on a graph. Student/Cl... | 7,447 | 8 |
### Theory:
Let us draw the graph of the equation using the coordinates of $$x$$ and $$y$$-intercepts.
The graph can be obtained by plotting the $$x$$ and $$y$$-intercepts and then drawing a line joining these points.
Example:
Draw the graph of the equation $$4y-3x = 6$$ using the $$x$$ and $$y$$-intercepts.
Solutio... | 317 | 9 |
# How do you factor 4y² -13y -12?
May 30, 2015
Use a version of the AC Method.
$A = 4$, $B = 13$, $C = 12$
Look for a pair of factors of $A C = 48$ whose difference is $B = 13$.
$16$ and $3$ work.
Use this pair to split the middle term then factor by grouping...
$4 {y}^{2} - 13 y - 12$
$= 4 {y}^{2} + 3 y - 16 y... | 217 | 10 |
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## SBI Clerk Pre Quantitative Aptitude Quiz
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1. A dishonest cloth merchant sales cloth at the cost price but uses false scale which measures 80 cm in lieu of 1 m. Find his gain percentage?
(a) 20%
(b) 25%
(c) 15%
(d) 12%
(e) 22%
2. The area of two squares is in the ratio 225 : 256. Find ratio of their ... | 1,744 | 11 |
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## find the composite function
Given the f(x)= 4/x2 and g(x) = 3-2x, find the composite function (f º g) and simplify.
Given f(x) and g(x), (f º g)(x) = f(g(x))
with f(x) = 4/x2 and g(x) = 3-2x, First apply g, then apply f to that result as follows:
g(x) = 3x-2
f(g(x)) = 4/ (3 - 2x... | 430 | 12 |
<MASK>
Neither you, nor the coeditors you shared it with will be able to recover it again.
# Maths Revision: Ratios and Rates
<MASK>
on 1 October 2012
<MASK>
#### Transcript of Maths Revision: Ratios and Rates
<MASK>
<UNMASK>
### Present Remotely
Send the link below via email or IM
<MASK>
Do you really want... | 1,150 | 13 |
<MASK>
## Quant Quiz for SBI clerk pre 2021
<MASK>
Q1. Rakesh’s expenditure on education is how much more or less than his expenditure on rent?
1. 500 Rs.
2. 400 Rs.
3. 600 Rs.
4. 300 Rs.
5. 700 Rs.
Rakesh’s saving is what percentage of his expenditure on electricity.
1. 250%
2. 266 2/3%
3. 225%
4. 233 1/3%
5. 275%
... | 2,117 | 14 |
# Is 0/4 undefined?
$\frac{0}{4} = 0$ is defined. $\frac{4}{0}$ is not.
If $\frac{4}{0} = k$ for some $k \in \mathbb{R}$, then we would have $0 \cdot k = 4$,
but $0 \cdot$anything$= 0 \ne 4$, so there is no such $k$. | 95 | 15 |
# Equation solver with square root
This Equation solver with square root supplies step-by-step instructions for solving all math troubles. Our website will give you answers to homework.
## The Best Equation solver with square root
In this blog post, we will be discussing about Equation solver with square root. As an... | 1,041 | 16 |
<MASK>
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## Med Math: Metric Conversions Question #7
330 mL = _____ L
1. 330, 000
• Rationale:
2. 3, 300
• Rationale:
3. 0.33
• Rationale:
4. 0. 033
• Rationale:
<MASK>
DA solution = 1 L/1000mLx 330 mL/1 = 0.33 L
Ratio solution = 1000 mL/1 L = 330 mL/x L
<UNMASK>
## Med Math: Metric Conversions Question ... | 221 | 17 |
### Select your language
Suggested languages for you:
Americas
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Expert-verified
Found in: Page 415
### Fundamentals Of Differential Equations And Boundary Value Problems
Book edition 9th
Author(s) R. Kent Nagle, Edward B. Saff, Arthur David Snider
Pages 616 pages
ISBN 9780321977069
# In Problems 3-10... | 1,251 | 18 |
# Period Of Function
by -2 views
Period of sinusoidal functions from equation. You can figure this out without looking at a graph by dividing with the frequency which in this case is 2.
Graphing Trigonometric Functions Graphing Trigonometric Functions Neon Signs
### Periodic functions are used throughout science to... | 1,324 | 19 |
# Thread: Question involving a continuous function on a closed interval
1. ## Question involving a continuous function on a closed interval
Intuitively this is obvious by graphing g(x) = x on [0,1] and seeing since f is continuous it has to intersect with g at some point. But I spent a long time and cannot figure out... | 410 | 20 |
## Vibrations of Continuous Systems: Lateral Vibrations of Beams
### Equation of Motion
Consider a beam, shown in Figure 10.6(a) which has a length , density (mass per unit volume) and Young’s modulus which is acted upon by a distributed load (per unit length) acting laterally along the beam. Let measure the lateral ... | 2,578 | 21 |
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Unit 6
6.9 Justifying a Claim Based on a Confidence Interval for a Difference of Population Proportions
2 min readjune 5, 2020
Josh Argo
AP Statistics📊
Bookmarked 4.3k • 246 resources
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Interpretation
When interpreting a confidence interval for the difference in... | 908 | 22 |
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# 11.2: Arithmetic Sequences
$$\newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} }$$
$$\newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}}$$
$$\newcommand{\id}{\mathrm{id}}$$ $$\newcommand{\Span}{\mathrm{span}}$$
( \newcommand{\kernel}{\ma... | 6,153 | 23 |
<MASK>
more details:
<MASK>
• What is the average gcd? 397 is a prime, so its gcd with any of the other numbers in the series is 1. Jun 21, 2016 at 13:24
• Does computing all gcds then taking the average not work..? Jun 21, 2016 at 13:25
• @MattSamuel, all gcds give very low values, eg. (399, 710) => 1, etc..., then... | 2,852 | 24 |
## Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
$(a^3-b^4c^5)(a^6+a^3b^4c^5+b^8c^{10})$
Using $a^3+b^3=(a+b)(a^2-ab+b^2)$ or the factoring of 2 cubes, the factored form of the given expression, $a^{9}+b^{12}c^{15} ,$ is \begin{array}{l} (a^3-b^4c^5)[ (a^3)^2-(a^3)(-b^4c^5)+(-b^4c^5)^2] \\... | 186 | 25 |
# SWAPSIGN(Code Melange) - EDITORIAL (UNOFFICIAL)
Author: Vineet Shah
Editorialist: Vaibhav Jain
MEDIUM
### PROBLEM:
Find the number of ordered pairs (b,c) such that it satisfies the following equation:
a+(b×c)=a×b+a×c
### QUICK EXPLANATION:
We can rewrite equation as a(a-1)=(b-a)(c-a). Now the answer will be 2×f... | 721 | 26 |
# How to solve differential equations
Differential equations make use of mathematical operations with derivatives. Solving differential equations is a very important, but also hard concept in calculus. There exist more methods of solving this kind of exercises.
Firstly, we will have a look on how first order differen... | 586 | 27 |
# Radius Calculator: Compute Dimensions of a Circle
Written by:
PK
Below is a radius calculator, which will compute a circle's diameter, circumference, and area if you know the radius.
Do you know a different dimension? Instead try one of the other circle dimension calculators:
## What is a Circle's Radius?
The ra... | 480 | 28 |
# Questions Asked in IBPS SO Prelims Exam 31 December 2017
## Questions Asked in IBPS SO Prelims Exam 31 December 2017
The final exam of this year , IBPS SO Prelims Exam 2017 has begun and we know you have been eagerly waiting for the review and analysis of the IBPS SO Prelims Exam 2017. Considering the level of diff... | 2,424 | 29 |
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# 711 US dry barrels in dry quarts
## Conversion
711 US dry barrels is equivalent to 74654.3056705202 dry quarts.[1]
## Conversion formula How to convert 711 US dry barrels to dry quarts?
We know (by definition) that: $1\mathrm{drybarrel}\approx 104.999023446583\mathrm{dryquart}$
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$1 dry... | 811 | 30 |
<MASK>
The symbol for degrees (o) or the word degree is NOT used on the Kelvin scale:
<MASK>
<UNMASK>
<MASK>
We often associate temperature with how hot or cold something is. If we see a piece of metal glowing red, that would be hot to the touch. A ground covered with snow would be cold to touch. This is only part... | 828 | 31 |
<MASK>
and for this small distance dz ,velocity of river assumed to be constant V =z1/ 2
<MASK>
ds =z1/ 2 dt
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# THE FLOW SPEED OF WATER VARIES WITH THE DISTANCE FROM ITS STRAIGHT BANK AS V=(1m1/2s).z1/ 2 where z is the perpendicular distance in m from the bank A.SWIMMER ENTERS THE RIVER AT A POINT... | 788 | 32 |
# Market Power: Monopoly and Monopsony
## Presentation on theme: "Market Power: Monopoly and Monopsony"— Presentation transcript:
Market Power: Monopoly and Monopsony
Chapter 9
Review of Perfect Competition
P = LMC = LRAC Normal profits or zero economic profits in the long run Large number of buyers and sellers Homo... | 1,863 | 33 |
files/ -- Blogmeister
Ms. Jovanovich's Math Mumblings Jovanovich Mathematics This blog is for Miss Jovanovich's algebra and geometry classes to share ideas, ask questions, and reflect on what skills and topics we are studying. If we are lucky, we might even get a chance to connect with other students studying the same... | 9,383 | 34 |
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# 物理代考| Reduction of the Basis量子力学代写
<MASK>
8.2 Reduction of the Basis
Let us try to formalize this measurement theory. Suppose we are looking at a single particle, and we have a complete set of the eigenfunctions of some hermitian operator with real eigenvalues at our disposal
$$F \psi_{f}(x)=f \psi_{f}(x) \... | 2,395 | 35 |
<MASK>
<UNMASK>
<MASK>
The Problem is when I Compute the Inverse I have to solutions
$sech^{-1}(x) = ln(\frac{1\pm \sqrt{1-x^{2}}}{x}) : 0<x\leq 1$
<MASK>
Another Question is how can I prove without the graph that csch (x) is one - to -one
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Last edited: Aug 29, 2011
2. Aug 29, 2011
### mahmoud2011
For t... | 1,068 | 36 |
Refraction & Reflection of Plane Waves using Huygens Principle
# Refraction & Reflection of Plane Waves using Huygens Principle | Physics Class 12 - NEET PDF Download
As we know that when light falls on an object, it bends and move through the material, this is what refraction is. Also when the light bounces off the ... | 1,521 | 37 |
# Longest Increasing Path in Matrix
Given a matrix of N rows and M columns. From m[i][j], we can move to m[i+1][j], if m[i+1][j] > m[i][j], or can move to m[i][j+1] if m[i][j+1] > m[i][j]. The task is print longest path length if we start from (0, 0).
<MASK>
## Recommended: Please try your approach on {IDE} first, b... | 6,288 | 38 |
<MASK>
Now take m=1kg and d=1m
Does this mean that E is inversely proportional to time?
<MASK>
4. May 28, 2015
<MASK>
### Deepak K Kapur
One more question (silly one).
<MASK>
Then, how on earth can we multiply a concrete entity with an abstract one??
<MASK>
Staff Emeritus
1 m doesn't depend on time, but this... | 3,974 | 39 |
<MASK>
$y = f(x) = a \sin(b x + c) + d$ , in blue (with phase shift)
<MASK>
set a = 1, b = 1, d = 0 and change parameter c starting from zero going slowly to positive larger values. Take note of the shift, is it left or right? set a = 1, b = 1, d = 0 and change parameter c starting from zero going slowly to negative... | 1,885 | 40 |
# Often asked: What Is A Space Figure?
A space figure or three-dimensional figure is a figure that has depth in addition to width and height. Some common simple space figures include cubes, spheres, cylinders, prisms, cones, and pyramids. A space figure having all flat faces is called a polyhedron.
## What is the dif... | 956 | 41 |
# Reduction of coil span
This value expresses the reduction of the coil span compared to full pitch. The higher the reduction of coil span, the shorter the end-turns of your winding.
In the Emetor winding calculator, the reduction of coil span compared to full pitch is expressed in number of slot pitches.
The reduct... | 502 | 42 |
<MASK>
<UNMASK>
View Question
Question
Subject: Java Programming - Quadratic Equations Category: Computers > Programming Asked by: java_design-ga List Price: \$15.00 Posted: 29 Nov 2005 05:34 PST Expires: 30 Nov 2005 09:47 PST Question ID: 598931
```Design and develop a Java program that continuously computes and ... | 1,420 | 43 |
<MASK>
Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
A121505 Hit triangle for unit circle area (Pi) approximation problem described in A121500. 1
1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,... | 2,134 | 44 |
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# Using MINITAB, Perform the Regression and Correlation Analysis
This content was STOLEN from BrainMass.com - View the original, and get the already-completed solution here!
Using MINITAB perform the regression and correlation analysis for the data on CREDIT BALANCE (Y) and SIZE (X) by answer... | 1,044 | 45 |
<MASK>
<UNMASK>
<MASK>
Example : convert 25 yd/s to pm/s:
<MASK>
## How to Convert Picometer/second to Yard/second?
As we know One pm/s is equal to 1.0936132983333E-12 yd/s (1 pm/s = 1.0936132983333E-12 yd/s).
<MASK>
Example : convert 45 pm/s to yd/s:
45 pm/s = 45 × 1.0936132983333E-12 yd/s = yd/s
<MASK>
Exa... | 2,141 | 46 |
UBS Interview Question: What is the sum of 1-40?... | Glassdoor
# What is the sum of 1-40?
0
820
Interview Candidate on Feb 11, 2010
2
We can have the sum by using the following formula
N * (N + 1) / 2
So we have:
40 * (40 + 1) / 2 = 820
blue on Mar 21, 2010
0
Since he isn't asking to sum all the numbers from 1... | 310 | 47 |
• Views : 40k+
• Sol Viewed : 10k+
# Mind Teasers : Funny New Year Riddle
Difficulty Popularity
What are these ?
January first 2010 => 800 X 600
January first 2011 => 1280 X 1024
January first 2012 => 600 X 1200
Discussion
Suggestions
• Views : 70k+
• Sol Viewed : 20k+
# Mind Teasers : Tricky Math Race Riddle
Di... | 1,562 | 48 |
# $(\frac{a}{b})^4+(\frac{b}{c})^4+(\frac{c}{d})^4+(\frac{d}{e})^4+(\frac{e}{a})^4\ge\frac{b}{a}+\frac{c}{b}+\frac{d}{c}+\frac{e}{d}+\frac{a}{e}$
How exactly do I solve this problem? (Source: 1984 British Math Olympiad #3 part II)
$$\begin{equation*} \bigl(\frac{a}{b}\bigr)^4 + \bigl(\frac{b}{c}\bigr)^4 + \bigl(\frac... | 874 | 49 |
## Oct 13, 2015
### Optimizing Bubble Sort Algorithm
Having been in Java world for around 5 years, I believe Bubble Sort is the probably simplest and widely used sorting algorithm that works by repeatedly swapping the adjacent elements if they are not in the right order. However, with just a little tweaking, it’s pos... | 810 | 50 |
## ax2 + bx + c = 0
The quadratic formula calculator is an online calculator to solve a standard quadratic equation using the Quadratic Formula, which is -
Roots(x1, x2) = −b ± √ b2 − 4ac 2a
After solving the quadratic equation using a quadratic formula calculator, we get two values:
x1 = −b + √ b2 − 4ac 2a
... | 703 | 51 |
# Mechanics Question
A lift of mass Mkg is being raised by a vertical cable attached to the top of the lift. A person of mass mkg stands on the floor inside the lift, as shown in Figure 1. The lift ascends vertically with constant acceleration 1.4 m s. The tension in the cable is 2800 N and the person experiences a co... | 680 | 52 |
# What is the volume of a sphere whose TSA is 616cm
2
by Sandheep
2016-03-05T22:00:07+05:30
Given that
tsa of the sphere = 616
4πr² = 616
r² = 616×7/22×4
r² = 49
r = 7cm
then the volume of the sphere = 4/3πr³
= 4/3×22/7×7×7×7
= 1437.33cm
yes
ok once observe from the pitcher then you will understand | 137 | 53 |
Thursday, September 21, 2023
HomeSoftware DevelopmentVerify if A and B could be lowered to 0 by decrementing...
# Verify if A and B could be lowered to 0 by decrementing with x and y with absolute distinction at most Okay
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Given three integers A, B, and K. The task is to check whether A and B can be reduced to... | 865 | 54 |
Math for Future Value of Growing Annuity
Am I working this out correctly? I need to verify that my code is correct...
$$1000 \cdot \left(\frac{(1 + 0.1 / 12)^{40 * 12} - (1 + 0.06 / 12)^{40 * 12}}{(0.1 / 12) - (0.06 / 12)}\right)$$
Something like this:
53.700663174244 - 10.957453671655 ( = 42.7432095026 )
/
0.00833... | 1,030 | 55 |
<MASK>
<UNMASK>
<MASK>
1583 Every high school in the city of Euclid sent a team of $3$ students to a math contest. Each participant in the contest received a different score. Andrea's score was the median among all students, and hers was the highest score on her team. Andrea's teammates Beth and Carla placed $37$th... | 532 | 56 |
## Algebra 1: Common Core (15th Edition)
$(d-15)(d-3)$
To factor a trinomial in the form $d^2+bd+c$, we must find two numbers whose product is $c$ and whose sum is $b$. We then insert these two numbers into the blanks of the factors $(d+\_)(d+\_)$. In the case of $d^2-18d+45$, we are looking for two numbers whose prod... | 178 | 57 |
# If Surface tension (S), Moment of Inertia (I) and Planck's constant (h), were to be taken as the fundamental units, the dimensional formula for linear momentum would be:
<MASK>
The dimension of S, surface tension is [MT-2]
<MASK>
The dimension of h, planks constant is [ML2 T-1]
<MASK>
On substituting the dimens... | 1,766 | 58 |
1. ## havent a clue!
havent a clue!
6x2+x-15=0
2. Originally Posted by jenko
havent a clue!
<MASK>
Mulitply 6 and -15: -90
Now list all pairs of factors of -90:
1, -90
2, -45
3, -30
6, -15
9, -10
10, -9
15, -6
30, -3
45, -2
90, -1
Now which of these pairs add to 1? The 10 and -9, of course. So 1 = 10 - 9:
$6x^2 ... | 1,488 | 59 |
## Got It
Got It is an adding game for two players. You can play against the computer or with a friend. It is a version of a well known game called Nim.
Start with the Got It target $23$.
The first player chooses a whole number from $1$ to $4$ .
Players take turns to add a whole number from $1$ to $4$ to the runnin... | 814 | 60 |
# algebra 2
What is the Domain and Range of the Radical Parent function
1. 👍 0
2. 👎 0
3. 👁 35
1. Check some of the following sites:
Sra (PS = this is ALGEBRA?)
1. 👍 0
2. 👎 0
## Similar Questions
1. ### algebra 2
What is the Domain and Range of the Radical Parent function
asked by Andrew on May 8, 2010
2. #... | 907 | 61 |
# Division of Polynomial by quadratic
There was a question in which it was asked to find the remainder when $$x^{100}$$ is divided by $$x^2-3x+2$$. However I somehow manged to solve this question. But then I thought what would be the general case of this; that is---
What is the remainder when $$f(x)$$ is divided by
... | 1,380 | 62 |
<MASK>
One-by-one look at each automatic payment and ask:
<MASK>
• Eating Out / Take-Aways
• Groceries
• Clothing
• Entertaining at home
• Alcohol bought
• Luxuries
• Telephone
• Electricity
• Internet
• Make-up
<MASK>
I am constantly looking at how and where I spend my money and deciding whether what I am doing i... | 5,102 | 63 |
If c and d are positive, is d an integer ? : GMAT Data Sufficiency (DS)
Check GMAT Club Decision Tracker for the Latest School Decision Releases http://gmatclub.com/AppTrack
It is currently 19 Jan 2017, 22:01
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performa... | 1,363 | 64 |
{
br
All Modules View all topics Close topics
Ajustes de dia de equilíbrio no diário geral e ledger
# Exemplo de Depreciação
• Study Reminders
#### Set your study reminders
We'll email you at these times to remind you to study
You can set up to 7 reminders per week
#### You're all set
We'll email you at these ti... | 591 | 65 |
<MASK>
RD Sharma Solutions for Class 12 Maths Exercise 21.4 Chapter 21 Areas of Bounded Regions is the most preferred study material due to its unique description of the concepts. In this RD Sharma Solutions for Class 12 Maths Chapter 21, a distinctive attempt is made to build an understanding of the problems. Pursuin... | 2,382 | 66 |
# Real Sequence with Nonzero Limit is Eventually Nonzero
## Theorem
Let $\sequence {x_n}$ be a real sequence.
Let $\sequence {x_n}$ converge to $a \ne 0$.
Then:
$\exists N \in \N: \forall n \ge N: x_n \ne 0$
That is, eventually every term of $\sequence {x_n}$ becomes non-zero.
## Proof
Suppose $a > 0$.
$\exist... | 200 | 67 |
LLA to Flat Earth
Estimate flat Earth position from geodetic latitude, longitude, and altitude
Library
Utilities/Axes Transformations
Description
The LLA to Flat Earth block converts a geodetic latitude $\left(\overline{\mu }\right)$, longitude $\left(\overline{\iota }\right)$, and altitude (h) into a 3-by-1 vecto... | 1,145 | 68 |
# Math-Algebra
posted by .
The pressure of a gas varies directly as its temperature. IF the pressure of a gas is 200 pounds per square inch (lb/in^2) at a temperature of 65.5 degrees C, what is the pressure of the gas when the temperature is 250 degrees F?
• Math-Algebra -
The pressure of a gas varies directly as i... | 869 | 69 |
<MASK>
<UNMASK>
<MASK>
## UNSW Sydney
Skip to 0 minutes and 9 seconds We learned earlier that a plane might crash if its centre of gravity is outside permissible limits. How can you check it? You can use the method of composite bodies.
<MASK>
Skip to 2 minutes and 11 seconds Here are two free-body diagrams. One s... | 1,423 | 70 |
<MASK>
<UNMASK>
<MASK>
# Ching chi tu journal 5
1,681 views
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search
<MASK>
Activity One: Setting the Stage
<MASK>
Write the class's examples on the blackboard.
Ask students to write a few paragraphs explaining how they used math recently. They can use the list on the board to remind them of how math is used in everyday life. They should include:
• Why they needed math
• How... | 2,710 | 72 |
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### Transcript of Introduction to Biostatistics, Harvard Extension School © Scott Evans, Ph.D.1 Confidence Intervals.
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Introduction to Biostatistics, Harvard Extension School
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Statistical Inference
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Point Estimation Sample mean is an estimate of the population mean
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Based on the ... | 2,917 | 73 |
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Input:
fourier(x)
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Compute:
$$fourier(x)$$
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# AI Math Handbook Calculator
Input:
fourier(x)
Write:
fourier(x)
Compute:
$$fourier(x)$$
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# AI Math Handbook Calculator
Input:
fourier(x)
Write:
fourier(x)
Compute:
$$fourier(x)$$
Output:
$$fourier(x)== 2\ sin(x)+\fr... | 300 | 74 |
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• Not sure what irreducible means, but is $\begin{pmatrix} 1 & 0 & 1 & 1 \\ 0 & 1 & 1 & 1 \\ 0 & 0 & 1 & 0 \\ 0 & 0 & 0 & 1 \end{pmatrix}$ an example? All principal minors are $1$. Oct 19, 2015 at 22:14
• @DavidSpeyer: Ah, sorry, I will clarify irreducible in the question. Oct 19, 2015 at 22:1... | 611 | 75 |
# Thread: Permutations in a circle
1. ## Permutations in a circle
Q:Three engineers and nine coucillors have a meeting around a circular table. If three coucillors are between each engineer, find the number of possible seating arrangments.
the circle permutations formula is $(n-1)!$
the answer is Arrangements: $2! ... | 976 | 76 |
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Atoms and molecules are very, very small, which of course implies that they have very, very small masses, much, much smaller than the scale we're used to in our daily lives.
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Because an individual molecule of sugar weighs more than an individual molecule of water.
Sugar, which is the ... | 673 | 77 |
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Commented:
Without making some assumption about the meaning of very rare, you can not give a quantitative answer.
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Commented:
As clear an explanation as possible.
0
Question has a verified solution.
Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.
<M... | 1,077 | 78 |
# BGP 4-Byte AS Number
Lesson Contents
Before January 2009, we only had 2 byte AS numbers in the range of 1-65535. 1024 of those (64512-65534) are reserved for private AS numbers.
Similar to IPv4, we started running out of AS numbers so IANA increased the AS numbers by introducing 4-byte AS numbers in the range of 6... | 2,024 | 79 |
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You may not have realized it but just about any activity that a child performs on a daily basis is usable for meaningful teaching. First-grade math activities get kids into the habit of solving everyday problems, which is a task that will go on for the rest of their lives, becoming more complex as they do more ... | 1,585 | 80 |
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Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.
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This site is supported by donations to The OEIS Fo... | 1,552 | 81 |
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by Kaldanis
Tags: circuit, current, series
P: 106 This isn't a specific homework question, it's just something I'm having trouble understanding or visualising. Take this L.E.D. circuit for example, which works according to our textbook: The current flows from the - to the +, so clockwise in t... | 1,690 | 82 |
Simultaneous equations can be thought of as being two equations in two unknowns, say x and y. Note that the word simultaneous means ‘at the same time’. It follows that for the values of x and y found both equations must be true at the same time. Sometimes it is easy to inspect the equations and guess the answers. Howev... | 865 | 83 |
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# Microneconomics Essay
1707 words - 7 pages
1) a. If we do not have scarce resources, will we have a law of demand? Will we observe price rationing for goods?
The law of demand states the relationship between quantity demanded and price, showing tha... | 2,338 | 84 |
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The following figure illustrates the grade distribution for this homework.
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a 1x1 8 double
b 1x1 2 char
c 1x1 1 logical
>> a == c
ans =
logical
1
>> a + c
ans =
2
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>> 1\2
ans =
2
>> 1/2
ans =
0.5000
>> int8(1/2)
ans =
in... | 3,301 | 85 |
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E. APPLICATIONS OF ANTIDERIVATIVES; DIFFERENTIAL EQUATIONS
The following examples show how we use given conditions to determine constants of integration.
EXAMPLE 48
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Since f (1) = 6, 13 + C must equal 6; so C must equal 6 − 1 or 5, and f (x) = x3 + 5.
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Find a curve whose slope at each point (x... | 1,971 | 86 |
Question
Evaluating & Measuring Fitness
# What is a healthy weight for my height?
• BMI is a great tool for measuring healthy weight to height in most people but I wanted to add another thing.
The better in shape you get and the closer you get to your weight goal I would advice finding a reputable fitness professio... | 534 | 87 |
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let x = 0
then
Rcos0cosa - Rsin0sins = 3cos0 - 2sin0
Rcosa = 3
cosa = 3/R
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also : sina/cosa = (2/R) / (3/R) = 23
tana = 2/3
a = arctan (2/3) = 33.69°
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Prove that for all real values of a, b, t (theta): (a * cos t + b * sin t)^2 <= a^2 + b^2 I will be happy to critique your work. Start on the lef... | 1,974 | 88 |
Three common formats for numbers room fractions, decimals, and percents.
You are watching: How do you write 0.6 as a fraction
Percents are regularly used to connect a family member amount. You have probably seen them supplied for discounts, where the percent the discount can apply to different prices. Percents are li... | 3,382 | 89 |
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level 1
7 points · 1 year ago
1. What part of this is given to you (you have no control over)?
2. What part of this do you have control over?
3. What are you trying to accomplish?
I've determined I'd need 6 actors t... | 2,094 | 90 |
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# Temperatures
Let F be degrees Fahrenheit, a unit commonly used in the United States, ... | 217 | 91 |
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### Chapter 4 Notes
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### Chapter 4 Notes
```Chapter 4
Converting
• Fraction to Decimal to Percent
– ½ = .5 = 50% (decimal moves 2 places to right)
• Decimal to Percent to Fraction
– .75 = 75% = ¾ (decimal moves 2 places to right)
• Percent to Fraction to Decimal
– 150% = 1 ½ = 1.5 (... | 2,294 | 92 |
# Difference Between Algorithm and Pseudocode
By BYJU'S Exam Prep
Updated on: September 25th, 2023
Difference Between Algorithm and Pseudocode: In a programming language, both algorithm and pseudocode play an important role. Where an algorithm is considered the foundation of the programming language pseudocode is us... | 652 | 93 |
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FREE ASSISTANCE FOR THE INQUISITIVE PEOPLE
Tutorial Topics
Write a Java program to transpose of a matrix. JAVA Practical ISC 2016 Solve - Start and End Vowel
JAVA Practical Question ISC 2016 Solve - Circular Prime - Java
2780 Arnab De 09/08/2019
This program is selected from ISC 2016 Computer S... | 1,637 | 94 |
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• Jan 3rd 2012, 08:19 AM
Lemons123
A few complex number problems
I have attempted to solve it but arrive at either no solution or a solution much different from the textbook's.
1. If w = $\displaystyle \frac{z + 1}{z - 1}$ and |z| = 1, find Re(w).
I plugged in a + bi for z and attempted to s... | 769 | 95 |
# Into Math Grade 2 Module 12 Lesson 3 Answer Key Represent and Record Two-Digit Addition
We included HMH Into Math Grade 2 Answer Key PDF Module 12 Lesson 3 Represent and Record Two-Digit Addition to make students experts in learning maths.
## HMH Into Math Grade 2 Module 12 Lesson 3 Answer Key Represent and Record ... | 1,449 | 96 |
# Moles to Millimoles (mol to mmol) Converter
Mol to millimol converter. 1 Mol is equal to 1000 mmillimoles.
conversion table ←→
mol 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 ... | 1,172 | 97 |
# Grade 6 CMP2 Games Online by dZb6J59n
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Palette of Problems 1 (from Teaching Middle School Mathematics)
Palette of Problems 2 (from Teaching Middle School Mathematics)
Palette of Problems 3 (from Teaching Middle School Mathematics)
2. Honor System: Do not read the solutions section until you are f... | 1,843 | 98 |
### Astronomy Angle Notes:
1 degree = 60 arc-minutes or 3,600 arc-seconds (written as 3600”)
1 arc-minute = 60 arc-seconds
### Astronomy Wavelength Notes:
Visible Light: 0.39 to 0.75 micrometres
Near Infrared IR: 0.78 to 3 micrometres
Medium Wavelength IR: 3 to 50 micrometres
Long Wavelength IR: 50 to 1000 micrometr... | 734 | 99 |