Mathematics, 30.06.2020 08:01, toxsicity

# A rotary cutter has a radius of 4 centimeters. The hole in the middle of
the cutter has a radius of 0.5 centimeter. What is the area of one side of

the cutter?

10 of 11 QUESTIONS

3.577 cm

15.757 cm?

1671 cm2

13.571 cm2

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, 26.09.2019 03:30, bskyeb14579

How much time will (4,10,14,16,18) workers take to do the job?

Answers: 1

A rotary cutter has a radius of 4 centimeters. The hole in the middle of
the cutter has a radius o...