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# Representations of a Line
Related Topics:
Lesson Plans and Worksheets for Grade 8
Lesson Plans and Worksheets for all Grades
More Math Lessons for Grade 8
Common Core For Grade 8
Examples, solutions, worksheets, videos, and lessons to help Grade 8 students learn how to graph a line specified by a linear function.
... | HuggingFaceTB/finemath | |
## NEED HELP PLZ..
Let be the performance level of someone learning a skill as a function of the training time . The derivative represents the rate at which performance improves. If is the maximum level of performance of which the learner is capable, then a model for learning is given by the differential equation dP/d... | HuggingFaceTB/finemath | |
Home > Probability Of > Probability Of A Type I Error Calculator
# Probability Of A Type I Error Calculator
## Contents
Not the answer you're looking for? I feel really stupid, sorry. P(D) = P(AD) + P(BD) = .0122 + .09938 = .11158 (the summands were calculated above). This benefit is perhaps even greatest for values... | HuggingFaceTB/finemath | |
# How do you play fresco on the board game?
## How do you play fresco on the board game?
13:13Suggested clip 62 secondsFresco board game official tutorial – English – YouTubeYouTubeStart of suggested clipEnd of suggested clip
## Is there a Friends board game?
There’s a board game based on Friends, and it’s a trivia... | HuggingFaceTB/finemath | |
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# Income distribution in independent team
## 16 posts in this topic
Hey,
I'm planning to gather a few people to my team and I would like to fairly distribute any income from the game. In the team will be probably:
1 sounds/music designer
2 or 1 spriter
and me as programmer.
Let's bet here:
sound/music d... | open-web-math/open-web-math | |
1 / 72
# Chapter 5
Chapter 5. Gases. Early Experiments. Torricelli performed experiments that showed that air in the atmosphere exert pressure. Torricelli designed the first barometer. A torricellian barometer. Simple manometer. Unit of Pressure. 1 standard atmosphere =1 atm =760 mm Hg =760 torr
## Chapter 5
E N D
... | HuggingFaceTB/finemath | |
Pound per square inch
A pressure gauge reading in psi (red scale) and kPa (black scale)
General information
Unit systemImperial units, US customary units
Unit ofPressure, Stress
Symbolpsi or lbf/in2
Conversions
1 psi in ...... is equal to ...
SI units 6.894757 kPa
The pound per square inch or, more accurately, pound... | HuggingFaceTB/finemath | |
Checkout JEE MAINS 2022 Question Paper Analysis : Checkout JEE MAINS 2022 Question Paper Analysis :
# MMCXXI Roman Numerals
MMCXXI Roman Numerals is 2121. In this article, expanding MMCXXI to numbers is explained in brief based on the understanding abilities of students. If the conversion steps are learnt well, most... | HuggingFaceTB/finemath | |
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A BUSINESS STATISTICS COURSE Chapter 12 MULTIPLE REGRESSION MODELING_1
# A BUSINESS STATISTICS COURSE Chapter 12 MULTIPLE REGRESSION MODELING_1
This preview shows pages 1–3. Sign up to view the full content.
CHAPTER 12: MULTIPLE LINEAR REGRESSION & CORRELATION 1... | HuggingFaceTB/finemath | |
This is a visualization of the three-dimensional slope field of a second-order differential equation:
Right-Hand Side ( $z=y′$ )
For those without virtual reality devices, click on the visualization and use WASD keys for movement and rotation; the cursor keys allow movement up and down. This will at least provide a f... | HuggingFaceTB/finemath | |
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Practice_Exam_II_no_multiple_choice
# Practice_Exam_II_no_multiple_choice - Exam Name SHORT...
This preview shows pages 1–3. Sign up to view the full content.
Exam Name___________________________________ SHORT ANSWER. Write the word or phrase that best completes... | HuggingFaceTB/finemath | |
# (Solved) Math225 Week 5 Assignment: Central Limit Theorem for Proportions
Math225 Week 5 Assignment: Central Limit Theorem for Proportions Questions
Question
A dental student is conducting a study on the number of people who visit their dentist regularly. Of the 520 people surveyed, 312 indicated that they had vis... | HuggingFaceTB/finemath | |
# Construct parallel lines using perpendicular bisectors
## STUDENTS:
Construct two lines through point C One must be parallel to the given line, AB. The other must be perpendicular to the given line AB. Submit (bottom of the page). Need more help, see instructions below. Still stuck? See video.
## Detailed Instruct... | HuggingFaceTB/finemath | |
# Create and Evaluate Polynomials
This example shows how to represent a polynomial as a vector in MATLAB® and evaluate the polynomial at points of interest.
### Representing Polynomials
MATLAB® represents polynomials as row vectors containing coefficients ordered by descending powers. For example, the three-element ... | HuggingFaceTB/finemath | |
# Search by Topic
#### Resources tagged with Circles similar to Tangram Area:
Filter by: Content type:
Stage:
Challenge level:
### There are 62 results
Broad Topics > 2D Geometry, Shape and Space > Circles
### The Pi Are Square
##### Stage: 3 Challenge Level:
A circle with the radius of 2.2 centimetres is drawn ... | HuggingFaceTB/finemath | |
# A variant of hitting set problem? Is this also a NP-hard problem? Let’s start from finding a minimum hitting set problem. Given a collection of sets $$U=\{\{S_1\},\{S_2\},\{S_3\},\{S_4\},\{S_5\},\{S_6\}\}=\{\{1, 2, 3\}, \{1, 3, 4\}, \{1, 4, 5\}, \{1, 2, 5\}, \{2, 3\}, \{4, 5\}\}$$,
it is easy to know that a minimum h... | HuggingFaceTB/finemath | |
# Arithmetic Mcqs
Q. The average age of 15 students of a class is 15 years. Out of these, the average age of 5 students is 14 years and that of the other 9 students is 16 years. The age of the 15th student is____________?
a. 11 years
b. 14 years
c. 15 years
d. 15 2/7 years
Age of the 15th student=
[15 * 15 – (14 *... | HuggingFaceTB/finemath | |
# Search Results for: multiplying decimals
## Multiplying Decimals
In Texas, multiplying decimals with products to the hundredths was added to the 5th grade curriculum with the last standards revision, and today I tackled it with some of our 5th graders. Shifting from multiplying whole numbers to multiplying decimals... | HuggingFaceTB/finemath | |
# Divisors of 5446
## Divisors of 5446
The list of all positive divisors (that is, the list of all integers that divide 22) is as follows :
Accordingly:
5446 is multiplo of 1
5446 is multiplo of 2
5446 is multiplo of 7
5446 is multiplo of 14
5446 is multiplo of 389
5446 is multiplo of 778
5446 is multiplo of ... | HuggingFaceTB/finemath | |
# how to find probability in statistics
Problem 1: What’s the chance of catching a small fish — say, less than 8 inches? Uniform distribution to model multiple events with the same probability, such as rolling a die. Then find p(Z < 0), which is 0.5000 from the Z-table. \(P(265 2.00). You want to find the x value that... | HuggingFaceTB/finemath | |
Nurse's Clinical Pocket Guide, Hotel Party Room Rentals, Stop Bothering Quotes, Furnished Apartments For Rent Short Term Near Me, Goldfish Food Snack, Ghd Advanced Split End Therapy, Mustard Tree Seed, How To Propagate Blue Rug Juniper, Biochemistry Graduate Cv Samples, Kristin Ess Scalp Scrub, Frozen Mint Oreo Pie, Pe... | HuggingFaceTB/finemath | |
Given point D is the centroid of triangle ABC, find the lengths of BC, CD, and AY. The centroid of any shape can be found through integration, provided that its border is described as a set of integrate-able mathematical functions. The coordinate (x l,y l,z l) is called the centroid of a line. Where is the circumcenter... | HuggingFaceTB/finemath | |
# Examples of How to Calculate the Dividend Per Share
Share It
A company pays dividends to share earnings with shareholders. A company does not have to pay a dividend, and it can instead choose to reinvest the earnings back into the company. You can manually calculate the dividend per share paid by the company. Inves... | HuggingFaceTB/finemath | |
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# Lecture11 oct16-bb
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# How to find the differential equation of the current i₁?
I am trying to find the differential equation of this circuit:
I tried to use KVL at the left mesh which gave me
$$\E=R\cdot i+V_c\$$
From $$\V_c\$$ I can calculate $$\i_1\$$, but then I didn't know how to continue. I tried to use KVL at the right mesh, and... | HuggingFaceTB/finemath | |
# An impossible estimation problem?
### Question
The variance of a negative binomial (NB) distribution is always greater than its mean. When the mean of a sample is greater than its variance, trying to fit the parameters of a NB with maximum likelihood or with moment estimation will fail (there is no solution with fi... | HuggingFaceTB/finemath | |
Fourier series problem
Consider the function $f(x)$ defined for $0<x<1$ by $$f(x)=x-x^2$$
I want to determine the fourier sine series and fourier cosine series of f.
my attempt
Recall that $$a_0=\frac{2}{L}\int_{0}^{1}f(x)dx$$ ie $a_0=\frac{1}{3}$
and $$a_n=\frac{2}{L}\int_{0}^{1}f(x)cos(\frac{n\pi x}{L})dx$$ wher... | HuggingFaceTB/finemath | |
# Hot Airballoon
## 1.
Since the balloon was dropped at 800 feet and is descending at a rate of 20 feet per minute the function is Y=800-20x. The height of the balloon is 800 feet and it is descending 20 feet every minute. X is the amount of time and Y is the height of the balloon.
## 2.
This is the graph and table... | HuggingFaceTB/finemath | |
LFD Book Forum Calculating Average Hypothesis
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#1
01-31-2013, 10:36 AM
ripande Senior Member Join Date: Jan 2013 Posts: 71
Calculating Average Hypothesis
I guess this question has been asked before, but I am not very clear on ... | HuggingFaceTB/finemath | |
# Why have computer scientists chosen recursor instead of iterator in primitive recursion?
I wonder why computer scientist have chosen recursor instead of iterator (or tail recursor if you like) in primitive recursion, given that function defined in terms of iteration behaves more efficiently than that in terms of rec... | HuggingFaceTB/finemath | |
880 views
The value returned by the following function for foo(10) is ____
int foo(int x)
{
if(x < 1)
return 1;
int sum = 0;
for(int i = 1; i <= x; i++)
{
sum += foo(x-i);
}
return sum;
}
f(n) = 1, if n=0
f(n) = 2^(n-1), n>=
foo(0) = 1
foo(1) = 1
foo(2) = 2
foo(3) = 4
foo(4) = 8
foo(5) = 16
foo(6) = 32
foo(7) = 64
... | HuggingFaceTB/finemath | |
David MacKay
The Book Corrections Software Dedication Extras · Figures · Exercises « · Chapters · Humour · Links Any Questions?
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## Extra exercises
### Information theory
1. Solve the weighing problem for N coins of which one is odd, and known to be lighter. You may find it interesting to minimize the ave... | HuggingFaceTB/finemath | |
# The simplest approach is to check at each and every point is reached, when you wish to know what is a spot in math
In case you needed a numbering strategy and’d one point for every one of these next: A, BC, and D, then the solution would be a point. Just dividing it down to the previous thing, you can find yourself ... | HuggingFaceTB/finemath | |
Name:
Math 29 – Probability
Practice First Midterm Exam 1
Instructions:
1. Show all work. You may receive partial credit for partially completed problems.
2. You may use calculators and a one-sided sheet of reference notes. You may not use any other references or any texts.
3. You may not discuss the exam with... | HuggingFaceTB/finemath | |
## Speed, Time and Distance
#### Speed, Time and Distance
1. Two trains of equal length are running on parallel lines in the same direction at 46 km/h and 36 km/h. The faster train passes, the slower train in 36 seconds. The length of each train is :
1. 82 m
2. 50 m
3. 80 m
4. 72 m
1. Let the length of each train be... | HuggingFaceTB/finemath | |
# Codility 1. FrogJmp
Genie·2021년 11월 15일
1
## Codility
목록 보기
4/7
A small frog wants to get to the other side of the road. The frog is currently located at position X and wants to get to a position greater than or equal to Y. The small frog always jumps a fixed distance, D.
Count the minimal number of jumps that t... | HuggingFaceTB/finemath | |
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# Solving systems of equations
3.) Solve the system of equations by graphing. Then classify the system as consistent or inconsistent and the equations as dependent or independent.
5u+v=9
5u=v+21
What is the solution of the system of equations? ____________________
(Type an ordered pair . Type... | HuggingFaceTB/finemath | |
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# Class 12 RD Sharma Solutions – Chapter 19 Indefinite Integrals – Exercise 19.17
• Last Updated : 19 Apr, 2021
### Question 1. ∫dx/√(2x – x2)
Solution:
We have,
Let I = ∫dx/√(2x – x2)
= ∫dx/√(1 – 1 + 2x – x2)
= ∫dx/√{1 – (x2 – 2x + 1)}
= ∫dx/√{12 – (x – 1)2}
Let x – 1 ... | HuggingFaceTB/finemath | |
# Newton's Laws of Motion
## Newton's 1st Law
An object at rest will stay at rest and an object in motion will stay in motion unless acted on by an external force. This is also referred to as inertia, which is an object's tendency to resists a change in motion.
This means that an object will not stop moving, until a... | HuggingFaceTB/finemath | |
The index is partly responsible for git’s supernatural speed. It is a cache for file stats and hashes, so most of the time, we can avoid examining file contents to determine if a file has been modified and look at its stats only.
Unfortunately, the mtime typically has one second resolution only. A second is a long tim... | open-web-math/open-web-math | |
24 views
If $2(4 x-5)=5 x+2 x-20$, then find $x$.
(a) $-10$
(b) $-20$
(c) 6
(d) $-60$
Soln. : $2(4 x-5)=5 x+2 x-20$
$\Rightarrow 8 x-10=7 x-20$
$\Rightarrow 8 x-7 x=-20+10$
$=-10$
$\therefore \quad x=-10 ;$ Ans.
$\therefore \quad$ Correct option is $(a)$
1 Vote
48 views
24 views | HuggingFaceTB/finemath | |
## Curvature
You remember from all of our discussion of black holes, that space is curved, locally by the presence of mass, and that gravity can be thought of simply as 'bent space'. But it's also true that the Universe as a whole could be curved. (Why not?!) Today, we are going to talk about these different possible ... | HuggingFaceTB/finemath | |
# Multiplication Chart 1-1000 Table [Free Printable Template PDF]
The Multiplication Chart 1-1000 is an interactive resource that provides a number table where each multiplication is shown as the product of two equal numbers. There are charts for the numbers from 1 to 10 and another from 11 to 20. A few factors are gi... | HuggingFaceTB/finemath | |
# Gravitational force between a particle and sphere
• UrbanXrisis
In summary: So the force isF = \frac{GM_{1}M_{2}b} {r^3}In summary, the only correct option for the gravitational force equation is c, and the reasoning behind it is that the net force on a particle inside a hollow shell is zero, as there is no mass con... | HuggingFaceTB/finemath | |
# Pool
If water flows into the pool by two inlets, fill the whole for 8 hours. The first inlet filled pool 6 hour longer than second. How long pool take to fill with two inlets separately?
Result
t1 = 19.54 h
t2 = 13.54 h
#### Solution:
$\dfrac{ 1 }{ t_{ 1 } } +\dfrac{ 1 }{ t_{ 2 } } = \dfrac{ 1 }{ 8 } \ \\ t_{ ... | HuggingFaceTB/finemath | |
## Friday, August 25, 2006
### Break Time.
I'll be gone for the next week on a cruise, so... no math!
## Thursday, August 24, 2006
Problem: (2003 Putnam - A1) Let $n$ be a fixed positive integer. How many ways are there to write $n$ as a sum of positive integers $n = a_1+a_2+\cdots+a_k$ with $k$ an arbitrary positi... | HuggingFaceTB/finemath | |
• A A
# Difference Between Discrete and Continuous Data
Discrete vs Continuous Data
Data is the most salient entity in statistics as it is necessarily the “study of the collection, organization, analysis, and interpretation of data”. The numerical data used in statistics fall in to two main categories. They are disc... | HuggingFaceTB/finemath | |
# A soft drink is available in two packs - (i) a tin can with a rectangular base of length $5 \mathrm{~cm}$ and width $4 \mathrm{~cm}$, having a height of $15 \mathrm{~cm}$ and (ii) a plastic cylinder with circular base of diameter $7 \mathrm{~cm}$ and height $10 \mathrm{~cm}$. Which container has greater capacity and ... | HuggingFaceTB/finemath | |
# For the parabola x-3 = 1/8 (y+5)^2, what are the coordinates of the vertex and focus and directrix?
Jun 24, 2018
Vertex: $\left(3 , - 5\right)$
Focus: $\left(5 , - 5\right)$
Directrix: $x = 1$
#### Explanation:
First off, we should recognize that this graph opens to the right. This will be important later. To fin... | HuggingFaceTB/finemath | |
# 128 is 74% of what number if necessary round your answer to the nearest hundredth
2
by princessaaliyah
does the nearest hundredt mean 2 decimal places
* means multiply ok budddddy
oh yeahhhhhhhhhhh
kool
2014-12-29T01:29:10-05:00
### This Is a Certified Answer
Certified answers contain reliable, trustworthy inform... | HuggingFaceTB/finemath | |
# What is Example of Mechanical Energy – Definition
Examples of Mechanical Energy. Mechanical energy (and also the thermal energy) can be separated into two categories, transient and stored. Thermal Engineering
## What is Mechanical Energy
In physics, mechanical energy (Emech) is the energy associated with the motio... | HuggingFaceTB/finemath | |
Statistics Homework Help
Statistics Homework Help
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Today, statistics has become an important tool in the work of many academic disciplines such as medicine, psychology, education, sociology, engineering and physics, just to name a few. Statistics is also important in many aspects of society such as business, i... | HuggingFaceTB/finemath | |
# Are smooth BV functions dense in the set of all BV functions?
Consider the set $B$ of functions of bounded variation which are of the form $f: (0,1) \to \mathbb{R}$ and the subset $S$ which contains all the elements of $B$ that are smooth. I'd like to know whether $S$ dense in $B$ ? One argument comes to my mind is ... | open-web-math/open-web-math | |
1. ## Compound interest...?
Bill invests £500 on the 1st Jan 2004 at a compound interest of R% per annum. The value, £V, of this investment after n years is given by the formula V=500x(1.045)^n
Write down the value of R
O-o?????
2. This formula usually looks like
$\displaystyle A=P\left(1+\frac{r}{100}\right)^n$
... | HuggingFaceTB/finemath | |
Posted on Categories:几何组合, 数学代写
# 数学代写|几何组合代写Geometric Combinatorics代考|MATH7435 Other “Finite Type” Classifications
avatest™
## avatest™帮您通过考试
avatest™的各个学科专家已帮了学生顺利通过达上千场考试。我们保证您快速准时完成各时长和类型的考试，包括in class、take home、online、proctor。写手整理各样的资源来或按照您学校的资料教您，创造模拟试题，提供所有的问题例子，以保证您在真实考试中取得的通过率是85%以上。如果您有即将到来的每周、季考、期中或期末考试，... | HuggingFaceTB/finemath | |
Calculations include side lengths, corner angles, diagonals, height, perimeter and area of parallelograms. where is the two-dimensional cross product and is the determinant.. As shown by Euclid, if lines parallel to the sides are drawn through any point on a diagonal of a parallelogram, then the parallelograms not cont... | HuggingFaceTB/finemath | |
Home » Kilowatts to Amperes » 67000 kW to Amps
# 67000 kW to Amps
Welcome to 67000 kW to amps, which stands for 67000 kilowatts to amperes.
If you have been wondering how many amps is 67000 kW, then you have come to the right post, too.
To obtain 67000 kW in amps in case of direct current (DC), we only have to know... | HuggingFaceTB/finemath | |
# 15181 (number)
15181 is an odd five-digits composite number following 15180 and preceding 15182. In scientific notation, it is written as 1.5181 × 104. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 13,248 positive integers (up to 15181) that are relatively prime to... | HuggingFaceTB/finemath | |
# Print
## A. Prior to the lesson:
1. Arrange students into groups. Each group needs at least ONE person who has a mobile device.
2. If their phone camera doesn't automatically detect and decode QR codes, ask students to
• Bring these devices into the lesson.
4. Cut them out and place them around your class / scho... | HuggingFaceTB/finemath | |
# Standard Form Calculator
Created by Maciej Kowalski, PhD candidate
Reviewed by Bogna Szyk and Jack Bowater
Last updated: Oct 25, 2022
Welcome to the standard form calculator, where we'll learn how to write a number in standard form. "What is the standard form?" Well, we'll get to the standard form definition soon e... | open-web-math/open-web-math | |
Check GMAT Club Decision Tracker for the Latest School Decision Releases https://gmatclub.com/AppTrack
It is currently 27 May 2017, 15:06
### 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... | HuggingFaceTB/finemath | |
Fill in the numbers from 1 to 6 without repetition,
Question:
Fill in the numbers from 1 to 6 without repetition, so that each side of the triangle adds up to 12.
Solution:
6+2+4 = 12
4+3+5 = 12
6+1+5 = 12 | HuggingFaceTB/finemath | |
# PSAT Math : How to find the length of the side of a rectangle
## Example Questions
### Example Question #1 : How To Find The Length Of The Side Of A Rectangle
The two rectangles shown below are similar. What is the length of EF? 5
6
8
10
10
Explanation:
When two polygons are similar, the lengths of their cor... | HuggingFaceTB/finemath | |
# Thread: Rules that are and aren't functions [f(x) = (x-3)/(x-3)]
1. ## Rules that are and aren't functions [f(x) = (x-3)/(x-3)]
Hi,
I am reviewing my maths and came across definition of a function. According to it, for each input(x) it needs to have corresponding output(y). This one - f(x) = (x-3)/(x-3) - doesn't ... | HuggingFaceTB/finemath | |
0%
I believe most of you won't like to see the following question on your exam paper.
If you choose an answer to this question at random,
what is the probability that you will be correct?
A) 25%
B) 50%
C) 0%
D) 25%
This is actually a very hard question. To fully understand the question we need to make some assumptio... | HuggingFaceTB/finemath | |
# McGraw Hill My Math Grade 3 Chapter 6 Lesson 7 Answer Key Multiply by 10
All the solutions provided in McGraw Hill Math Grade 3 Answer Key PDF Chapter 6 Lesson 7 Multiply by 10 will give you a clear idea of the concepts.
## McGraw-Hill My Math Grade 3 Answer Key Chapter 6 Lesson 7 Multiply by 10
Math in My World
... | HuggingFaceTB/finemath | |
3 years age the average age of a family of 5…
Are you looking for correct answer of 3 years age the average age of a family of 5…? Here we have shared detailed answer with explanations.
3 years age, the average age of a family of 5 members was 17 years. A baby having been born, the average age of the family is same t... | HuggingFaceTB/finemath | |
how to use a log book to find natural sines and natural cos ?
Let’s understand it using an example.
Find value of tan28036/
Use the natural tangent table for this.
Step 1: first locate the 28˚ in first degrees column.
Step2: then, locate 36َ in next columns ranging from 0/ to 54/.
The coinciding point will give you th... | HuggingFaceTB/finemath | |
## Find tan(arccos[x+1]) w/o trigonometric functions or inve
Trigonometric ratios and functions, the unit circle, inverse trig functions, identities, trig graphs, etc.
king&i
Posts: 23
Joined: Sat Mar 07, 2009 5:13 pm
### Find tan(arccos[x+1]) w/o trigonometric functions or inve
Find an expression for tan(arccos[x+1... | HuggingFaceTB/finemath | |
4.3 Rotations
Soon we'll jump right in and start implementing the table functions for BSTs. But before that, there's one more topic to discuss, because they'll keep coming up from time to time throughout the rest of the book. This topic is the concept of a rotation (see rotation). A rotation is a simple transformation... | HuggingFaceTB/finemath | |
# The sum of the series 5 + 9 + 13 + … + 49 is:
### The sum of the series 5 + 9 + 13 + … + 49 is:
`A. 351`
`B. 535`
`C. 435`
`D. 324`
Solution:
The given series is 5 + 9 + 13 + … + 49
which is an arithmetic progression with first term a = 5 and common difference d = 4.
Let’s say that the last term 49 is the nth t... | HuggingFaceTB/finemath | |
By Converse of the Alternate Exterior Angles Theorem that implies that "If 2 lines and a transversal create an alternate exterior angles that are in congruence, then the two lines are parallel." Use the Consecutive Interior Angles Converse Theorem. This lesson will demonstrate how to prove lines parallel with the conve... | open-web-math/open-web-math | |
Close
## What is Glide reflection for kids?
A glide reflection is just what it sounds like: You glide a figure (that’s just another way of saying slide or translate) and then reflect it over a reflecting line. Or you can reflect the figure first and then slide it; the result is the same either way. The footprints are... | HuggingFaceTB/finemath | |
Theory:
Follow the steps to multiply the polynomials in the horizontal method:
• First, write the $$2$$ polynomials in a row separated by using a multiplication sign.
• Multiply each term of the first polynomial with each term of the second polynomial.
• In this, the product is obtained by combining and adding the lik... | HuggingFaceTB/finemath | |
# zbMATH — the first resource for mathematics
## Journal of the ACM
Short Title: J. ACM Publisher: Association for Computing Machinery (ACM), New York, NY ISSN: 0004-5411; 1557-735X/e Online: http://dl.acm.org/pub.cfm?id=J401 Predecessor: Journal of the Association for Computing Machinery Comments: Indexed cover-to-... | open-web-math/open-web-math | |
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# How Many Tbsp of Butter in 1/4 Cup: A Simple Guide
Published
on
I will expertly lead you through the process of accurately measuring butter, much like a skilled chef following a precise recipe.
Have you ever wondered how many tablespoons are in 1/4 cup? Look no further, as I unveil the secrets of... | HuggingFaceTB/finemath | |
Rectangular Weir Calculator
Discharge, Head, and Design Calculations. Equations and Installation Guidelines
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Solve for: Discharge Head Notch Width Discharge, Q: ft3/s (cfs) gal/min (gpm) m3/s Notch Width, b: inch ft cm m Channel Width, B: inch ft cm m Head, h: inch ft cm m Cres... | HuggingFaceTB/finemath | |
# What is the vertex form of 3y=-5x^2 - x +7?
##### 1 Answer
Aug 5, 2017
$y = - \frac{5}{3} {\left(x - \left(- \frac{1}{10}\right)\right)}^{2} + \frac{141}{60}$
#### Explanation:
Given:
$3 y = - 5 {x}^{2} - x + 7$
Divide both sides by $3$ to get $y$ on the left hand side, then complete the square...
$y = \frac{1... | HuggingFaceTB/finemath | |
## Wednesday, November 5, 2014
### The Game Begins
The mantra for working with numbers remains ‘Never be afraid to use pictures in mathematics no matter how simple the problem appears’. Even for simple addition and multiplication if necessary
So here we go building numbers using pictures.
This is One . Notice the ca... | HuggingFaceTB/finemath | |
Home Blog Exploring Standard Deviation: Definition, Formulas, & Calculations
# Exploring Standard Deviation: Definition, Formulas, & Calculations
A statistical technique used to quantify the degree of variability or dispersion within a dataset is the standard deviation. It plays a fundamental role in statistics, prov... | HuggingFaceTB/finemath | |
Disclaimer: This is an example of a student written essay.
Any scientific information contained within this essay should not be treated as fact, this content is to be used for educational purposes only and may contain factual inaccuracies or be out of date.
# The Effect Of Increasing Mass On Acceleration Environmenta... | HuggingFaceTB/finemath | |
232sheet4
# 232sheet4 - w-α w-β = k z-α z-β where k = a-cα a-cβ 5...
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B U Department of Mathematics Math 232 Introduction To Complex Analysis Spring 2008 Exercise Sheet 4 1 1. Find the M¨ obius transformation f satsifying f (0) = 1, f (1 - i ) = i and f (2)... | HuggingFaceTB/finemath | |
# Unit 3 Parallel and Perpendicular Lines Homework 1 Answer Key
Math is an important subject for students of all ages, and being able to understand and work with lines is a fundamental part of it. Parallel and perpendicular lines are two of the most important concepts to understand in geometry, and the Unit 3 Parallel... | HuggingFaceTB/finemath | |
# Square A convex quadrilateral is a square if and only if it is any one of the following:
A square is a special case of a rhombus (equal sides, opposite equal angles), a kite (two pairs of adjacent equal sides), a trapezoid (one pair of opposite sides parallel), a parallelogram (all opposite sides parallel), a quadri... | HuggingFaceTB/finemath | |
## Tools - Math 'Plausible Estimation' Estimates for the USA Tasks, Set #4 (solutions)
Estimates for a Million, Set #1 (solutions)
Estimating for Amazing Facts: Set #2 (solutions) || Set #3 (solutions)
Estimates for the USA, Set #4 (solutions)
Malcolm Swan
Mathematics Education
University of Nottingham
Malcolm.Swan@n... | HuggingFaceTB/finemath | |
# Find the Area & Circumference of a circular pizza with a diameter of 22.0cm.
2 months ago
## Solution 1
Guest #5491798
2 months ago
• Circumference = 69.14cm
• Area = 380.29cm²
Step-by-step explanation:
Circumference.
Circumference of a circle is calculated by the formula:
= Pie * diameter
= π * diameter
= ... | HuggingFaceTB/finemath | |
# Variables
## Definition
A variable is any characteristic, number, or quantity that can be measured or counted. A variable may also be called a data item. Age, sex, business income and expenses, country of birth, capital expenditure, class grades, eye colour and vehicle type are examples of variables. It is called a... | HuggingFaceTB/finemath | |
1. ## surd confusion
hi there im new to this forum and currently teaching myself maths the problem i have is quadratic equations. the questions im stuck on are complete the square, giving the solution in surd form.
there is an example question i get all of it apart from the last few bits if somebody could point me in... | HuggingFaceTB/finemath | |
# What type of algorithm is quickselect?
## What type of algorithm is quickselect?
In computer science, quickselect is a selection algorithm to find the kth smallest element in an unordered list. It is related to the quicksort sorting algorithm. Like quicksort, it was developed by Tony Hoare, and thus is also known a... | HuggingFaceTB/finemath | |
# Proving $f\in K(\beta)[X]$ irreducible iff $g\in K(\alpha)[X]$ irreducible [duplicate]
Let $K\subset L$ a field extension and $\alpha,\beta\in L$ with minimal polynomials $f,g\in K[X]$.
How to show that $f\in K(\beta)[X]$ is irreducible iff $g\in K(\alpha)[X]$ is irreducible?
Consider the degree of the extension $... | HuggingFaceTB/finemath | |
# Grade 5 Common Core Standards
Here are the Common Core Standards for Grade 5, with links to resources that support them.
We also encourage plenty of exercises and book work.
Grade 5 | Operations & Algebraic Thinking
Write and interpret numerical expressions.
5.OA.A.1Use parentheses, brackets, or braces in numerical... | HuggingFaceTB/finemath | |
# PercentageCalculator, 176 is What Percent of 462?
## 176 is What Percent of 462? 176 is 38.1 Percent of 462
is what percent of
%
### How to Calculate 176 is What Percent of 462?
• F
Formula
(176 ÷ 462) x 100 = 38.1%
• 1
Divide the number that is will be the result of percentage by the total number
176 is the... | HuggingFaceTB/finemath | |
🎉 Exercism Research is now launched. Help Exercism, help science and have some fun at research.exercism.io 🎉
# morganbarrett's solution
## to Rational Numbers in the JavaScript Track
Published at Jan 13 2021 · 0 comments
Instructions
Test suite
Solution
A rational number is defined as the quotient of two integers... | HuggingFaceTB/finemath | |
# What do you do with the remainder in synthetic division?
Elizabeth P. The remainder in synthetic division could be written as a fraction or with R written in front of it. If writing as a fraction, the remainder is in the numerator of the fraction and the divisor is in the denominator.Click to see full answer. Corres... | HuggingFaceTB/finemath | |
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Search: MSC category 47 ( Operator theory )
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Jiang, Chunlan; Shi, Rui
On the uniqueness of Jordan canonical form decompositions of operators by $K$-theoretical data In this paper, we develop a ... | open-web-math/open-web-math | |
# What is the total length of the creeper?
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A creeper plant is climbing up and around a cylindrical tree trunk in a helical manner. The tree trunk has a height of 720 inches and a circumference of 48 inches.
If the creeper covers a vertical distance of 90 inches in one complete twist around the t... | HuggingFaceTB/finemath | |
# Periodic Signals Tutorial
In this post, we are going to see a practical study of periodic signals in Matlab. We are going to post the code and the results here so you can follow the exercise step by step. It’s very important for you to read the comments on the code, so that will help you to understand better what w... | HuggingFaceTB/finemath | |
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A162924 Denominators of fractions converging to square root 3 satisfying: a(n)=1/a(n-1)+1/a(n-2)+ 1/a(n-3) or numerators of reciprocal satisfying: a(n)=1/(a(n-1)+ a(n-2)+ a(... | HuggingFaceTB/finemath | |
# 1603 (number)
1,603 (one thousand six hundred three) is an odd four-digits composite number following 1602 and preceding 1604. In scientific notation, it is written as 1.603 × 103. The sum of its digits is 10. It has a total of 2 prime factors and 4 positive divisors. There are 1,368 positive integers (up to 1603) t... | HuggingFaceTB/finemath | |
# Fastest way to get both kings to the other side of the board?
Say that both players collaborate to get White's king to the eighth rank and Black's king to the first. What's the shortest sequence of moves that achieves this?
It can be proven that 10 moves, or 20 plies, is the least possible.
``````[Title ""]
[FEN "... | HuggingFaceTB/finemath |
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