Mathematics, 08.11.2019 13:31, viga23456

# Since his last vet appointment a cat lost 2 ounces integer

Answers: 2

Mathematics, 09.03.2020 13:49, cpalabamagirl2595

23) 84% of a contractor’s jobs involves electrical work. 75% of a contractor’s jobs involve plumbing work. Of the jobs that involve plumbing, 90% of the jobs also involves electrical work. Let E = jobs involving electrical work L = jobs involving plumbing work Suppose one of the contractor’s jobs is randomly selected. Using the sixth Excel worksheet, a) Find P(E). 0.84 b) Find P(L). 0.75 c) In words, what does E | L mean? d) Find P(E | L). e) Find P(E and L). f) Are E and L independent events? Why or why not? g) Find P(E or L). h) Are E and L mutually exclusive? Why or why not

Answers: 3

Mathematics, 09.03.2020 13:41, donahueno1753

The mean and median of 100 observations are 50 and 52 respectively. The value of the largest observation is 100. It was later found that it is 110. Find the true mean and median.

Answers: 3

Mathematics, 20.06.2019 18:04, antboozeoszxej

Which matrix can be multiplied to the left of a vector matrix to get a new vector matrix ?

Answers: 3

Mathematics, 21.06.2019 14:30, Rperez6491

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

Answers: 1

Since his last vet appointment a cat lost 2 ounces integer...

Mathematics, 15.07.2019 17:30

Mathematics, 15.07.2019 17:30

Mathematics, 15.07.2019 17:30

Mathematics, 15.07.2019 17:30

Mathematics, 15.07.2019 17:30