A pyramid-shaped paperweight is made out of solid molded plastic. It is a triangular pyramid with side lengths of 9 cm and a height of 9 cm. What volume of plastic is needed to make one paperweight?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Find the solution of each of the following.

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.