Are there any points on the wheel that say fixed, or do not move, when the wheel spins? if so, what are the points?

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.

Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units

V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)