Select another way to show 25 x 18. mark all that apply!
a: 20 x 10 plus 20 x 8 plus 5 x 10 plus 5 x 8
b: 25 x 20 plus 25 x 5 plus 25 x 10 plus 25 x 8
c: 20 x 18 plus 5 x 10 plus 5 x 8
d: 25 x 10 plus 25 x 8
e: 25 x 20 plus 25 x 5

Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form

Write the equation in logarithmic form e^x=403.429

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?