Lin has 4 pinecones and some acorns.

she has 7 fewer pinecones than acorns.

how many acorn...

Mathematics, 18.10.2019 07:00, Sk8terkaylee

# Lin has 4 pinecones and some acorns.

she has 7 fewer pinecones than acorns.

how many acorns does lin have? circle

the correct answer.

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

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

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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, 21.06.2019 15:40, Prettygirlbuggy

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

Answers: 2

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