Water is being pumped into a 10-foot-tall cylindrical tank at a constant rate. The depth of the water is increasing linearly. At 1:30 p. m., the water depth was 2.4 feet. It is now 4:00 p. m. and the depth of the water is 3.9 feet.
What will the depth (in feet) of the water be at 5:00p. m.?

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