The volume of a cone-shaped hole is

12 pi ft cubed .12π ft3.

If the hole is

44

ft deep, what is the radius of the hole?

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second

Could someone me with this question i’ve been stuck on it for 20 minutes