Mathematics, 02.02.2021 23:10 ugh788o02
Ms. Kitts works at a music store. Last week she sold 6 more than 3 times the number of CDs that she sold this
week. Ms. Kitts sold a total of 110 CDs over the 2 weeks. Which system of equations can be used to find I, the
number of CDs she sold last week, and t, the number of CDs she sold this week?
Answers: 1
Mathematics, 21.06.2019 17:30, alexandroperez13
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: 2
Mathematics, 22.06.2019 00:30, Haileydusenbery
How many doughnuts are equal to 20 cookies.? 3 apples = 5 bananas6 cookies = 7 apples2 doughnuts = 1 banana
Answers: 2
Mathematics, 22.06.2019 00:30, hannahpalacios101
36x2 + 49y2 = 1,764 the foci are located at: a) (-√13, 0) and (√13,0) b) (0, -√13) and (0,√13) c) (-1, 0) and (1, 0)
Answers: 1
Ms. Kitts works at a music store. Last week she sold 6 more than 3 times the number of CDs that she...
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