7,188 Answered Questions for the topic Math Help

Math Help

04/09/18

Find two pairs of consecutive odd integers whose product is 63.
I do not understand the question. 
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Math Help

04/09/18

sara used 4 1/2 packs of pencils in the first 1/4 of the year. at what rate is sara using pencils?
It has to deal with grade 7th Math.
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Math Help

04/09/18

Two numbers are consecutive integers. The square of the lesser added to twice the greater is 37. Find the numbers.
This question was in my math book. I do not understand the wording.
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Math Help

04/09/18

A baker is making walnut bread. the recipe uses 2/3 cup of walnuts. The baker has 7 1/2 cups of walnuts. How many recipes can the baker make
Please I need help 
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Math Help Trigonometry

04/08/18

rewrite sin(cos^-1y-tan^-1x) as an algebraic equation of x&y
I need help rewriting it as an algebraic equation of x&y
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Math Help

04/08/18

evaluate sin(2tan^(inverse)9/40)
I need help evaluating.
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Math Help

04/08/18

solve 2tan(x/2)-cscx=0 for 0< or equal to (theta)<2pi
I need help solving the equation
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Math Help

04/08/18

rectangle, height and length help
The length of a rectangle is 6 inches more than three times the width. The perimeter is 76 inches. Find the length and width.
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Math Help Math Algebra 2

04/08/18

Whats the standard form of the points through:(-4,-3) slope:=7/4
somebody helppp please
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Math Help Algebra 2

04/08/18

What is the slope intercept for of the points through:(-2,5) slope:=7/2
Please help
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Math Help Math Algebra 1 Algebra

04/08/18

what is the product of (2x+2)(2x^2-x-8)
please helppp
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Math Help

04/08/18

A line passes through the point (2, -4) and has a slope of 0, what is the equation of the line?
A) y = 2 B) x = 2 C) y = -4 D) x = -4
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Math Help Math Calculus

04/07/18

If lim (h->0) ( f(3+h) - f(3) ) / h = 0, then which of the following must be true?
lim      ( f(3+h) - f(3) ) / h = 0 h->0   I : f has a derivative at x=3 II : f is continuous at x=3 III : f has a critical value at x=3 I Only II Only I and II I and III I, II,... more
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Math Help Math Word Problem

04/07/18

catelyn has a rectangular rug for her dollhouse that is a scale model kf a rug 8 feet long and 6 feet wide. what is the area of the model rug if its 4 1/2 inche
I need to know how to do this problem for my upcoming STAAR test, please help me. I’m completely lost.
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Math Help Math

04/06/18

Can someone help me with my math?
the questions are: find the largest whole number so x to the eighth power is greater than 8 to the x power   place groups of parentheses to make the equation true: 6-2 x 3 + 2 / 5 - 3 - 4 to the... more
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Math Help

04/06/18

Answer in a full sentence, and then calculate the approximate volume.
3. If you know that the exact volume of a cylinder is 500 π cm3, how can you find the approximate volume, without knowing the height or radius of the cylinder?
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04/05/18

Probability Math Question!
Hi, I have this probability question that involves a tree diagram. I have some of it done but am stuck on the percentages that should go on each branch. If you could include the steps and... more
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Math Help

04/05/18

Find the pattern. What will be the number in five more steps
2 22 3 33 4 44
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Math Help

04/05/18

Think about the pattern and then answer the question
1 2 4 8 16 32 _ _ _ _   what will be the number be in four more steps?
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Math Help

04/04/18

9 feet compare to 4yards
Yeehehehejejejekekekekekekekekejejsjdjshs
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Math Help Math

04/04/18

Bob has three times as many baseball cards as Bill. Together they have a total of 68 cards. How many cards does Bob have?
im in my math class and i seen to not get the question. ive worked it out multiple times  
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Math Help

04/03/18

when your finding the median in math, what do you do if you have two middle numbers?
I just learned about mode, range, median, and mean in class. But I'm confused on median. I know how to find median, its the middle number. But what if you have two middle numbers? What do you do?
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04/03/18

Three teachers donated $1500. Mrs smith donated 2x as much as mrs Jones. Mrs Berg donated 72 more dollars than mrs smith ho much did each teacher raise
Three teachers donated $1500. Mrs smith donated 2x as much as mrs Jones. Mrs Berg donated 72 more dollars than mrs smith how much did each teacher raise
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Math Help Math

04/03/18

How do you find the product of 1/2 of 12
I do not know how to do this problem.
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Math Help

04/03/18

9 divided by -4
9 divided by -4
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