How many gallons of paint are needed to paint the walls of a rectangular prism-shaped room that is 20 ft by 14 ft and 8 ft high if 1 gallon of paint covers 40 sq ft?

What is the difference between regular convex and concave polygons

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before