Mathematics, 14.11.2019 05:31, raniacakes
Craig and four of his friends had a car wash to earn some extra money. they split the protits got an extra $18 to repay his parents for the car wash supplies. if craig got $32, how much total money and did they split among themselves? write and solve an equation to answer the question.
Answers: 1
Mathematics, 21.06.2019 15:00, LtPeridot
The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?
Answers: 3
Mathematics, 21.06.2019 19:30, valerieaj113
Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
Answers: 2
Craig and four of his friends had a car wash to earn some extra money. they split the protits got an...
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