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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″.
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So, to... | 1,685 | 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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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
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c = 16 ft
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Tips to related online calculators
Pythagorean theorem is the base for the right triangle calculator.
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We encourage you to watch this tutorial video on this math problem:
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# Height of the room
Given the floor area of a room as 24 feet by 48 fe... | 986 | 3 |
math
solve by using subsitution:
4x+y=2
3y+2x=-1
1. 0
2. 0
Similar Questions
1. algebra
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
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solve by using subsitution: 4x+y=2 3y+2x=-1
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solve by using subsitutio... | 316 | 4 |
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[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... | 2,038 | 5 |
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A shipment of butterflies was mixed up by the dock workers, and they could not find who bought which species, where it was from, and what was the price. All the workers know is that Alejandro, Faye, Yvette, Sophie, and Zachary could have each bought butterflies that cost \$60, \$75, \$90, \$105, or \$120. Each ... | 1,749 | 6 |
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We can use the two-point form of the Arrhenius Equation to calculate activation energy:
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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?
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We can use the two-point form of the Arrhenius Equation to c... | 538 | 7 |
# HOW MUCH WILL I SPEND ON GAS?
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## 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 |
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Look for a pair of factors of $A C = 48$ whose difference is $B = 13$.
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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...
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$= \left(4 {y}^{2} + 3 y\right) - \left(16 y + ... | 747 | 10 |
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2. The area of two squares is in the ratio 225 : 256. Find ratio of their diagonals?
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4. In how many ways can letter of word ‘PROMISE’ be arranged such that all vowels always come together?
(a) 720
(b) 120
(c) 960
(d) 880
(e) 480
5. Find ratio between S.I. and C.I. on a sum of money invested for 3 year... | 2,929 | 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... | 225 | 12 |
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Neither you, nor the coeditors you shared it with will be able to recover it again.
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Ratios Ratios and Rates A comparison between 2/more quantities of the same kind Ratios can be shown as... 1:1 Ratio Form
1 to 1 Word Form
1/1 Fraction Form
1:n/m:1 Unit Ratio Please do not copy! Equiva... | 1,458 | 13 |
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Q6. 90, 117, 145, 174, 204, ?
1. 225
2. 220
3. 230
4. 235
5. 240
Q7. ?, 10, 100, 1500, 30000, 750000
1. 2
2. 1
3. 5
4. 4
5. 10
Q8. 145, 170, 197, 226, 257, ?
1. 332
2. 325
3. 401
4. 290
5. 360
Q9. 473, 460, 434, 382, 278, ?
1. 50
2. 90
3. 60
4. 80
5. 70
Q10. 4200, 5600, 7200, 9000, 11000, ?
1.... | 2,244 | 14 |
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# Is 0/4 undefined?
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# 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 $k$. | 111 | 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 |
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### Explanation
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330 mL = _____ L
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### Explanation
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330 mL = _____ L
1. 330, 000
• Rationale:
2. 3, 300
• Rationale:
3. 0.33
• Rationale:
4. 0. 033
• Rationale:
### Explanation
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## Med Math: Metric Conversions Ques... | 200 | 17 |
### Select your language
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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... | 1,251 | 18 |
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You might immediately guess that there is a connection here to finding points on a circle. F x k f x. Horizontal stretch is measured for sinusoidal functions as their periods.
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# Period Of Function
by -2 views
Period of sinusoidal functions from equation. You can figure this out without look... | 4,141 | 19 |
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1. ## Question involving a continuous function on a closed interval
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2. It is the well-known fixed point theorem. Suppose $f$ is continuous on $[0,1]$ and $f(x)\epsilon[0,1]$ for every $x\epsilon[0,1]$.
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3. Originally Posted by paulrb
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1. ## Question i... | 1,024 | 20 |
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### Equation of Motion
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As a first order approximation we can write that
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(10.23)
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so the equation of motion becomes
(10.24)
For small deformations the bending moment in the beam is related to the deflection by
so that 10.24 becomes
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(10.25)
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so 10.26 becomes
Separati... | 2,409 | 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📊
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Interpretation
When interpreting a confidence interval for the difference in... | 908 | 22 |
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