Find the perimeter of a rectangle with a width 2x^2+4x-8 and a length of 3x+8. A.2x^2+7x

B.4x^2+14x

C.4x^2+14x+32

C.18x^2

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?

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?