Cylinders and cones are just polyhedrons with circular bases. true or false

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2