Mathematics, 08.11.2019 13:31, desotoaustin

# Marty needs $126 to buy the gaming system he wants. he knows he can shovel...

Marty needs $126 to buy the gaming system he wants. he knows he can shovel snow for 9 of his neighbors. how much should he charge per driveway to make the amount that he needs for the gaming system?

show your expression and how you solved the problem.

show your expression and how you solved the problem.

Answers: 1

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, 21.06.2019 15:00, witerose701

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?

Answers: 1

Mathematics, 21.06.2019 16:20, whitewesley124

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

Answers: 2

Mathematics, 26.09.2019 03:30, blondieb1722

Only 21-32 of the questions not the other questions

Answers: 1

Marty needs $126 to buy the gaming system he wants. he knows he can shovel snow for 9 of his neighbo...

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