Mathematics, 26.06.2020 15:01 carolinasantos2
National Geographic still sells a considerable number of copies. Its demand for the April issue is forecasted to be normally distributed with a mean of 80 and a standard deviation of 35. If the Penn Bookstore stocks 100 copies, how many copies can they expect to return to the publisher at the end of the month
Answers: 2
Mathematics, 21.06.2019 14:00
Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)
Answers: 1
Mathematics, 21.06.2019 21:50
Which of the following equations is equivalent to x/3-6/x=1
Answers: 3
Mathematics, 22.06.2019 01:00
Match the one-to-one functions with their inverse functions.
Answers: 1
National Geographic still sells a considerable number of copies. Its demand for the April issue is f...
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