The formula for the volume of a pyramid is v=1/3bh where b is the area of the base of the pyramid and h is the height of the pyramid. The figure below is made of two identical rectangular pyramids. What is the volume of the entire figure?

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply

An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?

Solve for x -3+3b> 9a: ) x> 4b-9/3b: ) x< 9-4b/3c: ) x< -4b+9/-3d: ) x> 4b+9/-3