Mathematics, 27.01.2020 11:31 deonnaturner68p7hz7y
Astudent finished 8 of her homework problems in class. if the ratio of problems she finished to problems she still had left was 4: 1, how many homework problems did she have total?
Answers: 2
Mathematics, 21.06.2019 17:30, Vampfox
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
Astudent finished 8 of her homework problems in class. if the ratio of problems she finished to prob...
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