﻿ 4 letters are typed, without repetition. what is the probability that all 4 will be vowels? write your answer as a percent. round your
, 18.10.2019 07:00, dhhdndnd

4 letters are typed, without repetition. what is the probability that all 4 will be vowels? write your answer as a percent. round your answer to three decimal places

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
Mathematics, 09.03.2020 13:41, romedome15
The triangle shown below has an area of 12. find x
Mathematics, 09.03.2020 13:41, Heneyda
I need some help with this answer :)