A sand sculpture is in the shape of a rectangular pyramid. The base of the pyramid is 5
feet long and
3
feet wide. The height of the pyramid is
2
feet.

How much sand is used to make the sculpture?

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.