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# What is the term”exclamation mark” in mathematics?
The answer is easy. Below are some approaches to inform as soon as an equation can be really actually a multiplication equation and also how to add and subtract using”exclamation marks”. For instance,”2x + 3″ imply”multiply two integers from about a few, making a va... |
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 ... |
# Fractions Bundle "Twist" 12 Worksheets
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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"? - ... |
# 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... |
math
solve by using subsitution:
4x+y=2
3y+2x=-1
1. 0
2. 0
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# You are out shopping with \$N, and you find an item whose price has a random value between \$0 and \$N.
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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 ... |
# 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?
###### FREE Expert Solution
We’re being asked to determine the activation barrier (activation energy, Ea) of a reaction given the rate constant and frequency factor.
We can use the ... |
# HOW MUCH WILL I SPEND ON GAS?
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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... |
### 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... |
# 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... |
# SBI Clerk Pre Quantitative Aptitude Quiz- 07
## SBI Clerk Pre Quantitative Aptitude Quiz
Quantitative aptitude measures a candidate’s numerical proficiency and problem-solving abilities. It is the most important section of almost all competitive exams. Candidates are often stymied by the complexity of Quantitative ... |
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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... |
### Present Remotely
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# Quant Quiz for SBI clerk pre 2021| 16 March 2021
## Quant Quiz for SBI clerk pre 2021
Quant Quiz to improve your Quantitative Aptitude for SBI Po & SBI clerk exam IBPS PO Reasoning , IBPS Clerk Reasoning , IBPS RRB Reasoning, LIC AAO ,LIC Assistant and other competitive exam.
Direction (1 -5): The Pie-chart given... |
# 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 $k$. |
# 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... |
## 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:
### Explanation
DA solution = 1 L/1000mLx 330 mL/1 = 0.33 L
Ratio solution = 1000 mL/1 L = 330 mL/x L |
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### 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... |
# 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... |
# 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... |
## 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 ... |
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6.9 Justifying a Claim Based on a Confidence Interval for a Difference of Population Proportions
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# 11.2: Arithmetic Sequences
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( \newcommand{\kernel}{\ma... |
# approximate greatest common divisor
I try, without success, to create an algorithm that can compute the average greatest common divisor of a series of integers.
For example, I have the following numbers:
399, 710, 105, 891, 402, 102, 397, ...
As you can see, the average gcd is approximately 100, but how to comp... |
## 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] \\... |
# 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... |
# 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... |
# 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... |
# 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... |
# 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: $1\mathrm{drybarrel}\approx 104.999023446583\mathrm{dryquart}$
We can set up a proportion to solv... |
Introduction Astronomy Tools Concepts 1. Electromagnetic Spectrum 2. Atmosphere Limitations 3. Space Observations Equipment 1. Telescopes 2. Radio 3. Space Tools 4. Photography 5. Spectroscopy 6. Computers 7. Advanced Methods 8. Radio Astronomy Basic Mathematics Algebra Statistics Geometry Scientific Notation Log Scale... |
# 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 A ON THE BANK AND SWIMS AT 2m/s, IN A DIRN NORMAL TO RIVER FLOW. WHAT IS HIS DRIFT DOWNSTREAM BY THE TIME HIS NORMAL DISTANCE FROM... |
# 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... |
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... |
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# 物理代考| Reduction of the Basis量子力学代写
## 物理代写
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 ... |
# Homework Help: Finding Inverse Hyperbolic secant in terms of logarithms ?
1. Aug 29, 2011
### mahmoud2011
The Problem is when I Compute the Inverse I have to solutions
$sech^{-1}(x) = ln(\frac{1\pm \sqrt{1-x^{2}}}{x}) : 0<x\leq 1$
And this not function which of them I will choose
Another Question is how can I p... |
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 ... |
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