Helooo please help me
...
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
Mathematics, 22.06.2019 00:00
Iwill arward ! , i if bt ≅ eu , bu ≅ et , prove: ∠b ≅ ∠e. fill in the blanks: draw segment ut ≅ bt≅ bu ≅ △ubt ≅ △
Answers: 1
Mathematics, 22.06.2019 01:00
Two trains leave stations 546 miles apart at the same time and travel toward each other. one train travels at 95 miles per hour while the other travels at 115 miles per hour l. how long will it take for the two trains to meet
Answers: 3
English, 05.10.2019 01:40
Mathematics, 05.10.2019 01:40
English, 05.10.2019 01:40
English, 05.10.2019 01:40
Chemistry, 05.10.2019 01:40
Chemistry, 05.10.2019 01:40
Health, 05.10.2019 01:40
History, 05.10.2019 01:40
Mathematics, 05.10.2019 01:40
Computers and Technology, 05.10.2019 01:40
Mathematics, 05.10.2019 01:40
Geography, 05.10.2019 01:40
Biology, 05.10.2019 01:40
Mathematics, 05.10.2019 01:40
Social Studies, 05.10.2019 01:40