A car is traveling on the highway at a constant speed of 65 miles per hour. What is the dependent variable?

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap