﻿ The amount of grain in a silo is changing at a rate of –35.2 kilograms per hour. what is the change in the amount of grain in the
, 08.11.2019 13:31, paolaz80045

# The amount of grain in a silo is changing at a rate of –35.2 kilograms per hour. what is the change in the amount of grain in the silo after 1.25 hours? −44 −36.45 36.45 kg 44 kg

### Other questions on the subject: Mathematics

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 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.