06/04/16

Gary has a rectangular painting that is 21 inches wide and 36 inches long. He wants to place the wire in the shape of an X on the back of the painting
 I need help with finding out how much wire he needs
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06/03/16

Jimmy invests $20,000 in a account that pays 2.74% compounded quarterly. How long( in years and months)will it take for his investment to reach 24,000
Jimmy invests $20,000 in a account that pays 2.74% compounded quarterly. How long( in years and months)will it take for his investment to reach 24,000
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06/02/16

Working alone, Dan can sweep a porch in 15 minutes. Alberto can sweep the same porch in 11 minutes. If they worked together how long would it take them?
Working alone, Dan can sweep a porch in15 minutes. Alberto can sweep the sameporch in 11 minutes. If they workedtogether how long would it take them?
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06/02/16

Add 3 / (x2 - x - 30) + x / (2x2 + 7x - 4)
the x is squared in (x2-x-30) and the 2x is squared in (2x2+ 7x -4)
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06/01/16

#95 Mrs. Powell's art collection has been increasing in value by 8% per year. This year it was valued at $10,000.
#95  Mrs. Powell's art collection has been increasing in value by 8% per year.  This year it was valued at $10,000. (a)  Write an exponential equation for the value V of the collection t years from... more
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05/31/16

Angle A is 43, Angle B= 70 b=85 what is a?
find the indicated side to the nearest tenth.  Thanks :)
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05/31/16

Can any help solve and check
-4(3n-2)-n=-11(n-1)  
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05/31/16

The diagonal of a 27-inch television measure 27 inches. If the width of a 27-inch is 22 inches, caculate its height to the nearest inch.
The question is related to Pythagorean Theorem
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05/31/16

How to solve a decay math problem?
A sample of 600 grams of radioactive substance decays according to the function A(t)=600e^-.041t, where t is the time in years. How much of the substance will be left in the sample after 10 years?... more
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05/31/16

The digonal of a rectangle is 25 inches. The width is 18 inches. What is the area of the rectangle?round your answer to the nearest tenth
Can you explain in detail how to do this problem and tips 
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05/31/16

Graphing linear equations
A line passes through A(3,7), and B(-4,9). Find the value of "a" if C(a,1) is on the line.    I don't understand what I need to do to solve this problem.
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05/31/16

A half-turn is a 180 degree rotation. Apply the half turn centered at (3,2) to the point (7,1).
Find coordinates of the image point. Find coordinates for the image of (x,y).
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05/31/16

A vendor sells three types of watches. mens (20%) womens (40%) and the rest are kids. There is 250 together in all. How many kids watches are there?
Thank you!
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05/31/16

Simplify by combining like terms: x + x + 3 - 10x
this is all I have for my question simplify combining like terms: x + x + 3 - 10x
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05/31/16

Carla is renting a canoe. It cost $80 for 2 hours and $110 for 4 hours. What is the rate of change for this situation?
I need help on this question.
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05/31/16

Solve the problem
Val wants to buy her mom a gift to thank her for being a good mom.  Val decides to buy a piece of jewelry.  At the store she sees that 1/2 of the jewelry is necklaces.  1/4 of the jewelry is pins. ... more
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05/31/16

the length of a rectangle is 3 ft less than twice it's width.what are the dimensions of this rectangle if it's perimeter is 45ft?
the length of a rectangle is 3 ft less than twice it's width.what are the dimensions of this rectangle if it's perimeter is 45ft?  
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05/31/16

If $30,000 is invested part at 6% and the rest at 8%, and the income from one year is $2100. How much was invested at 6%?
  $6,600 $11,895 $15,000 $23,400 None of these
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05/30/16

The length of a rectangle is 11 yd less than three times the width, and the area of the rectangle is 42yd^2. what is the dimensions of the rectangle
The length of a rectangle is 11 yd less than three times the width, and the area of the rectangle is 42yd^2. what is the dimensions of the rectangle
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05/30/16

A book costs 4 times as much as a toy car. If the book costs $ 36 more than the toy car, find the cost of the book.
How do I find the answer
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05/30/16

Need help on showing work
Two students were racing home from school. Eric rides his skateboard and Robby rides his bicycle. Eric leaves 40 seconds before Robby. Eric traveled at a speed of 10 feet per second. Robby traveled... more
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05/30/16

A shipment of 10 tons of sugar is separated into containers of equal size. If the shipment fills 334 containers, how much sugar can one container hold?
 This is for my math homework.
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05/29/16

I'm terrible at Math, someone please help me!
Wayne is 37 years old and has his retirement savings in a 401(k). If he makes $110,000 annually, what is the maximum percentage of his income that he can contribute to his 401(k) plan per year?... more
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05/29/16

if you put 3500 dollars into a bank account for 26 years at 1.8% interest how much will you end up with?
I need to see the work as well as the answer,please
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05/29/16

A figures has three circular pipes, all with a diameter of 12 inch, strapped together by a metal band. How long is the band?
After that question is solved there is a continuation to the problem that states: Suppose that four pipes are strapped together with a snugly fitted metal band. How long is the band?
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