Mathematics, 08.11.2019 13:31, reddmeans6

# You bought a 300.00 tv, a loptop for $800.00and a digital camera for 24...

You bought a 300.00 tv, a loptop for $800.00and a digital camera for 249.99 the sale tax rate $5.55/%.what is the total purchase price before sales tax? what is sales tax on your purchase? what is the total purchase price

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, romedome15

The triangle shown below has an area of 12. find x

Answers: 1

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

You bought a 300.00 tv, a loptop for $800.00and a digital camera for 249.99 the sale tax rate $5.55/...

Computers and Technology, 25.12.2019 21:31