Which equation is a point slope form equation for line ab ? a. y+1=−2(x−6) b. y+6=−2(x−1) c. y+5=−2(x−2) d. y+2=−2(x−5)

Line wx is parallel to line yz. if m

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?

If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units