V = πr2h = π(4)2(10) = 502.65
502.65 × (1 − 0.25) = 376.99
376.99 × 7.5 = 2827.43

Is there a mistake in the calculation? If so, Identify the mistake.

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?

2/3(-6y+9x) expand each expression using the distributive property