Grade 10 math help please show work
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Answers: 2
Mathematics, 21.06.2019 21:00
Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day
Answers: 1
Mathematics, 21.06.2019 21:40
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
Health, 02.09.2020 19:01
Mathematics, 02.09.2020 19:01
Mathematics, 02.09.2020 19:01
Mathematics, 02.09.2020 19:01
Mathematics, 02.09.2020 19:01
Mathematics, 02.09.2020 19:01
Mathematics, 02.09.2020 19:01
Mathematics, 02.09.2020 19:01