A hollow silver paperweight in the form of a square pyramid is shown below. If silver costs $0. 12 per square centimeter, how much would it cost to manufacture six paperweights?.

The authors use the word “backbone” in lines 3 and 39 to indicate that

The y-value if a data point corresponding to x1

Which object has the least amount of kinetic energy? a. a car driving down a road b. a soccer ball rolling down a hill c. a bicycle locked to a bike rack d. a satellite orbiting earth