Mathematics, 17.12.2019 17:31 kbrook12
Giselle bought a dress for $35 and 3 t-shirts. she used a coupon for $2.50 off each t-shirt. the total cost can be modeled by the expression 35+3(n-2.5).what does n-2.5 represent
Answers: 1
Mathematics, 21.06.2019 13:20, Ghhkgu5120
There are 12 boy and13 girls in a class. if the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl
Answers: 2
Mathematics, 21.06.2019 13:30, rhiannonweik2000
Which of the following lines is not parallel to the graph of y = 4x +7?
Answers: 1
Mathematics, 21.06.2019 21:40, oprajapati
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
Giselle bought a dress for $35 and 3 t-shirts. she used a coupon for $2.50 off each t-shirt. the tot...
Mathematics, 31.08.2021 17:00
Mathematics, 31.08.2021 17:00
Mathematics, 31.08.2021 17:00
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Mathematics, 31.08.2021 17:00