(05.02) if you were solving a system of equations and you came to a statement like 1 = 3, what do you know about the solution to the system? (1 point) there are infinitely many solutions the solution is (1, 3) there is no solution the solution is x = 1 and y = 3

What is (28 + 7 + 6 + 3) x 1/2 show your work

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?

Find the measurement of angle b in the following triangle