What is the volume of the sphere below? A. 25/3 pi units^3
B. 500/3 pi units^3
C. 125/3 pi units^3
D. 100/3 pi units^3

What could explain what happened when the time was equal to 120 minutes

What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months