Mathematics, 14.05.2021 15:30 laqu33n021
Events M and N have probabilities such that P(M) = 0.6, P(N) = 0.35, P(M ∪ N) = 0.56, and P(M ∩ N) = 0.18. Are events M and event N independent? A. No, because P(M) - P(N) = P(M ∩ N). B. No, because P(M) ∙ P(N) ≠ P(M ∩ N). C. Yes, because P(M) + P(N) = P(M ∪ N). D. Yes, because P(M) ∙ P(N) ≠ P(M ∪ N).
Answers: 3
Mathematics, 21.06.2019 18:30
Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8 feet of ribbon. he cut off one piece that was 3 5/8 feet long and another piece that was 1 1/4 feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.
Answers: 1
Mathematics, 21.06.2019 19:30
If chord ab is congruent to chord cd, then what must be true about ef and eg?
Answers: 1
Mathematics, 21.06.2019 20:50
The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 16-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50
Answers: 3
Events M and N have probabilities such that P(M) = 0.6, P(N) = 0.35, P(M ∪ N) = 0.56, and P(M ∩ N) =...
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