a post is put every 6 feet along a fence around a rectangular field that is 42 ft long and 36 ft wide. How many posts are needed?

A cone-shaped paper drinking cup is to be made to hold 33 cm3 of water. find the height and radius of the cup that will use the smallest amount of paper. (round your answers to two decimal places.)

What is the missing statement in step 3 of the proof? m1 = m2 m1 + m2 = 90° m2 = m3 m2 + m3 = 180°

A rectangular length times its width is 18 square inches what are the possible whole number length and width of the rectangle

What is the solution to |x-3|=7?

Suppose that the number of cars manufactured at an automobile plant varies jointly as the number of workers and the time they work. If 160 workers can produce 32 cars in 2 hours, find the number of cars that 220 workers can produce in 3 hours.

Micah is preparing for a piano recital. He practices for 50 minutes on Monday and 90 minutes on Wensday

Pi times 6 squared equals?

Multiply (6z^ 2 - 4z + 1) (8 - 3z).

Which algebraic expression represents the phrase "two times the quantity of a number minus 12"? 2y - 12 2 (y - 12) 2 (y + 12) 2y + 12

The empire state building in new York city is 443.2 meters tall. this is 119.2 meters taller than the Eiffel tower in Paris. which equation can be used to find the height h in meters of the eiffel tower?