Help -20 points!! The width of the prism is (x - 2)and its height is x + 5) ft. The area of the base of the prism is
(2x² + 2x - 1) R²
Cox - 2)
AK?
(x+5)
(2x2 + 2x - 4ft?
Bft
Enter a polynomial expression to represent the area of side A.
The expression to represent the area of side A Is

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?