Mathematics, 15.02.2021 20:20, enicole10

In the process of producing engine valves, the valves are subjected to a first grind. Valves whose thicknesses are within the specification are ready for installation. Those valves whose thicknesses are above the specification are reground, while those whose thicknesses are below the specification are scrapped. Assume that after the first grind, 67% of the valves meet the specification, 20% are reground, and 13% are scrapped. Furthermore, assume that of those valves that are reground, 90% meet the specification, and 10% are scrapped. Given that a valve is not reground, what is the probability that it is scrapped?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:20, dixonmckenzie1429

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.

Answers: 1

continue

Mathematics, 21.06.2019 19:00, 0055babs

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

Answers: 1

continue

Mathematics, 21.06.2019 20:00, nauticatyson9

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Answers: 2

continue

Mathematics, 22.06.2019 00:00, victorialeona81

Find the root(s) of f (x) = (x- 6)2(x + 2)2.

Answers: 1

continue

Do you know the correct answer?

In the process of producing engine valves, the valves are subjected to a first grind. Valves whose t...