03/13/19
When a question asks you to display something as a constant or coefficient, what does it mean?
03/13/19
Simple ratio problem that I can't solve.?
One fifth of criminals are hard-core criminals. The hard-core criminals commit two-thirds of the criminal acts.
What is the ratio of the number of criminal acts committed by the average hard-core...
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03/12/19
Rectangle floor perimeter 30. The length is 7ft longer than the width.
Rectangle floor perimeter 30. The length is 7ft longer than the width. A. What are the dimension of the rectangle.B. How much will it cost to tile the floor if the price is $1.19 per square foot....
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03/12/19
The line passes through the point
The line passes through the point (4,-1) and is parallel to the line y=3x+1
word problems..
A business has two loans totaling $85,000. One loan has a rate of 6% and the other has a rate of 4.5% This year, the business expects to pay $4,650 in interest on the two loans. How much is each loan?
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03/10/19
Why when you multiple a whole number by a fraction you get a smaller number?
Jo said that when you multiply a nonzero whole number by a fraction less than 1, the product is always less than the whole Number. Why is that?
(Hint: Think about rolling a rectangular piece of paper into the shape of a cylinder.) Discuss your approach and why it works.
In this unit, you calculated the surface area of solid figures composed of polygons, such as rectangles and triangles. But imagine finding the surface area of a cylinder—a solid figure that has...
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03/08/19
need help with math
The width of a rectangle is two thirds of the length. (Of rectangle) the perimeter is 15cm. What is the length of the rectangle
find three consecutive positive integers such that the product of the larger two is equal to twice the second integer plus twice the sum of all three integers
find three consecutive positive integers such that the product of the larger two is equal to twice the second integer plus twice the sum of all three integers
03/07/19
A line has x-intercept -8 and y-intercept 5. Determine the slope of a line perpendicular to this line.
Need some help with this
03/07/19
Item 7 Write an equation of the line that passes through (−1,3) and is parallel to the line y=2x+2.
03/07/19
If the company only has enough materials to make 300 bicycles, should it make the bicycles?
A bicycle company produces y bicycles at a cost represented by the polynomial y 2 + 10y + 100, 000. The revenue for y bicycles is represented by 2y2 + 10y + 500. Find a polynomial that represents...
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