PLZ HELP DUE IN 10 MINTUES A cheetah, the world’s fastest land animal, cannot maintain its top speed for very long. The Cheetah runs 6,400 ft every minute. Suppose a race car is driven at the cheetah’s top speed.

What is the unit rate in feet per hour?
What is the unit rate in miles per hour, to the nearest tenth?
Write an equation for the number of miles, y, that the race car travels in x hours. How many miles will it travel in 3 hours?.

Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event a↵ect the mean and standard deviation of the wait time until success?