Mathematics, 17.06.2020 16:57 joThompson

In a certain assembly plant, three machines, B1, B2, and B3, make 30%, 45%, and 25%, respectively, of the products. It is known from past experience that 2%, 3%, and 2% of the products made by each machine, respectively, are defective. Now, suppose that a finished product is randomly selected. A. What is the probability that it is defective?B. If a product were chosen randomly and found to be defective, what is the probability that it was made by machine B3?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:50, electrofy456

What is the result of the following division?

Answers: 1

continue

Mathematics, 22.06.2019 01:00, sparky1234

#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq

Answers: 1

continue

Mathematics, 22.06.2019 01:10, anggar20

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?

Answers: 2

continue

Mathematics, 22.06.2019 01:30, penacesar18p9jrdh

Triangle abc was translated 2 untits to the right and 3 units down. write the algebraic rule that describes the translation that was applied to triangle abc to create triangle a'b'c'.

Answers: 2

continue

You know the right answer?

In a certain assembly plant, three machines, B1, B2, and B3, make 30%, 45%, and 25%, respectively, o...