The playground at an elementary school is rectangular. It is 120 yards long and 40 yards wide. What is its area?

Given f (x) equals 3X^3 + KX + 16, and x+2 is a factor of f (x), then what is the value of K?

Suppose you work at an automatic oil and lube Shoppe if a diesel truck engine calls for 2 1/4 gallons of oil how many quarts of oil do you use

What is the exact volume of a cone with a radius of 9 cm and height of 6 cm?

It costs $84 to rent the equipment and go skiing for 2 hours. It costs $204 to rent the equipment and go skiing for 6 hours. How much would it cost to rent the equipment and go skiing for 3 hours?

Find the least number which when divided by 8, 12, 20 leaves a remainder of 5

Find the solution to the system of equations. -2x+2y=-4 3x+3y=-18

What is the area of 10 3/4 • 12 1/2?

A rectangular sofa cushion is 36 inches by 30 inches by 20 inches. How many cushions can be covered with 38400 square inches of material?

How do you determine if a given set of measurements works for the side lengths of a triangle? (It should be a number)

If cosx = sin20, find the value of x, 0 Solve for x correct to the nearest minute given sin^2 x-3sin xcosx+2cos^2 x=0, where 0≤x≤180