Mathematics, 02.04.2021 21:40 johnmtraegeror8m06
The temperature drops 2 degrees per hour for 3 hours. Which expression does NOT describe the change in temperature? a) -2(3) c) -2 - 2 - 2 b) -2 + -2 + -2 d) 2(3)
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
Mathematics, 22.06.2019 02:00, Naysa150724
Reading tests are compared for two students. sara got 98, 100, 65, 78, 98, 46, 100, 100, 45, and 50 on her reading test. lee got 97, 67, 89, 99, 100, 45, 79, 89, 58, and 67 on his reading test.
Answers: 1
The temperature drops 2 degrees per hour for 3 hours. Which expression does NOT describe the change...
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