Which are perfect squares? Check all that apply.
72
36
8
16
81
64
48

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the