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All Questions
+0
234777 Questions
+1
340
1
help with geometry
Find the value of b.
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Guest
Aug 26, 2020
0
482
2
please help
Find the term containing x^5 in the expansion of (2x+1)^12
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Guest
Aug 26, 2020
0
385
0
When a car's brakes are applied, it travels 5 feet less in each second than the previous second until it comes to a complete stop. A car goe
When a car's brakes are applied, it travels 5 feet less in each second than the previous second until it comes to a complete stop. A car goes 45 feet in the first second after the brakes are applied. How many feet does the car travel from the time the brakes
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Guest
Aug 26, 2020
0
608
1
+208
important and interesting
This assignment is to help you decipher what's actually important when reading versus just what you might find interesting. It will encourage you to analyze what you read more carefully. Read the article in the document. Highlight,
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off-topic
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monkeyree1124
Aug 26, 2020
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316
0
inequality
I need help with this inequality.
Guest
Aug 26, 2020
0
394
0
Help me with this!
Mr. Meyer's Donut Shop makes both chocolate and plain glazed donuts. Each Saturday, they make 16 plain glazed donuts for every 9 chocolate donuts.
Simplify your ratios and write them like this 1:2 or 2:3 for example.
What
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Guest
Aug 26, 2020
0
1227
1
please help!
The perimeter of an equilateral triangle is 9 inches more than the perimeter of a square, and the side of the triangle is 6 inches longer than the side of the square. Find the side of the triangle.
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Guest
Aug 26, 2020
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359
1
Need help...:(
Let $f(x)$ be a quadratic polynomial such that $f(-4) = -22,$ $f(-1)=2$, and $f(2)=-1.$ Let $g(x) = f(x)^{16}.$ Find the sum of the coefficients of the terms in $g(x)$ with even exponents. (For example, the sum of the coefficients of the terms in $-7x^3
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Guest
Aug 26, 2020
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319
0
counting
In a junior high school class, there are 13 students in the math club and 15 students in the drama club.
The number of students who are in both the math club and the drama club is the same as the number of students who are in neither.
How
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Guest
Aug 26, 2020
0
449
1
+109
help
Let f(x) = \begin{cases} 9x+4 &\text{if }x\text{ is an integer}, \\ \lfloor{x}\rfloor+5 &\text{if }x\text{ is not an integer}. \end{cases} Find f(\sqrt{29}).
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dp1806
Aug 26, 2020
0
337
1
sum
What is the sum of 44 + 45 + 46 + 47 ... + 142 + 143
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Guest
Aug 26, 2020
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436
1
algebra question
Twelve boys and N girls sat for a test the mean of the boys scores and that of the girls were 5 and 8 respectively, find N if the total score was 180
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Guest
Aug 26, 2020
0
1447
5
help asap with geometry
In the diagram below, quadrilateral BAED is a parallelogram, and BD = BC. If angle DBC = 28˚, then find angle EAB, in degrees.
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Guest
Aug 26, 2020
0
511
2
+109
please halp!!
Let\[f(x) = \begin{cases} 9x+4 &\text{if }x\text{ is an integer}, \\ \lfloor{x}\rfloor+5 &\text{if }x\text{ is not an integer}. \end{cases} \]Find $f(\sqrt{29})$.
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dp1806
Aug 26, 2020
0
472
1
please halp
A triangle has three sides of the following side lengths: 7, 10, and x^2. What are all of the positive integer values of x such that the triangle exists? Separate your answers using commas and express them in increasing order.
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Guest
Aug 26, 2020
0
493
1
+49
Help asap limited time!!
What values of a and b make this statement false? |a-b|=|a|-|b|
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GrOoVyCoW
Aug 26, 2020
0
348
1
right triangle
Find the length of the hypotenuse of QPO
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Guest
Aug 26, 2020
0
483
2
help needed
Write an expression for the shaded region.
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Guest
Aug 26, 2020
0
489
1
geometry problem
Based on the measures provided in the diagram, determine the measure of angle DBC.
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Guest
Aug 26, 2020
0
482
2
algebra
The length of a rectangle is 4 meters less than twice it's width. If the area of the rectangle is 96 inches what is the width?
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Guest
Aug 26, 2020
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840
1
+109
please halp asap!!
Let\[f(x) = \left\{ \begin{array}{cl} \frac{x}{21} & \text{ if }x\text{ is a multiple of 3 and 7}, \\ 3x & \text{ if }x\text{ is only a multiple of 7}, \\ 7x & \text{ if }x\text{ is only a multiple of 3}, \\ x+3 & \text{ if }x\text{ is not
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dp1806
Aug 26, 2020
0
438
1
urgent geometry question
Find angle AOB and COD.
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Guest
Aug 26, 2020
0
393
1
please help
Machine A takes 5 hours to make 100 bolts, and machine B takes 3 hours to make 100 bolts. How manybolts will the two machines, working together, make in one hour?
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Guest
Aug 26, 2020
0
487
1
How do I factorize and shorten:
How do I factorize and shorten:
When I try it to do it the closest I get is:
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Guest
Aug 26, 2020
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