A cylinder is eight inches high with a radius of three inches. It contains a ball with a diameter of five inches. Approximately what volume is left unoccupied in the cylinder? (Use 3.14 for pi)

98 point question what is the record for most points in one

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.

Determine the required value of the missing probability to make the distribution a discrete probability distribution. x p(x) 3 0.23 4 ? 5 0.51 6 0.08 p(4) = nothing  (type an integer or a decimal.)