The diameter of a football is 12 cm. Calculate its volume.

Given the graph below state whether or not the relation is a function, and give the domain and range.

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat