A rectangular box is to have a square base and a volume of 20 ft3. If the material for the base costs 37¢/square foot, the material for the sides costs 10¢/square foot, and the material for the top costs 13¢/square foot, determine the dimensions of the box that ...
34% * 9
HOW MANY INCHES IS A FT
HOW MANY INCHES IS A YARD
3. A telephone company wants to estimate the porportion of households that would purchase an additional service line if it were made available at a substantially reduced cost. A random sample of 500 households is selected and the results indicate that 135 of the households wo...
The physical education teacher marked off a triangular section of the gym to play a game. Two of the triangle's sides were 7 feet and 9 feet respectively. If the perimeter of the triangle is 22 feet, what is the measure of the triangle's third side?
What is the area of a rectangle that has a length of 12x and a width of (x + 3)?
Identify the following sentence as either a fragment, run-on sentence, or as correct: I like this class and it is very interesting.
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