Cylinder A has radius r, height h, and a volume of 107 cubic units. Cylinder B has twice the radius and twice the height
2h
h
0 0
А
B
2r
What is the volume of cylinder B?

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

Factor the polynomial by its greatest common monomial factor.

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb