Mathematics, 14.12.2020 16:50 elielson1497
Plz help 50 points
Help on number 2 and 3 please. What if you can’t read number 3’s answer it is;
A.8
B. 1/8
C.2/9
D. 9/2
Plz help on number 2 and 3
Answers: 2
Mathematics, 21.06.2019 20:20, Tnaaasty5901
Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.
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
Plz help 50 points
Help on number 2 and 3 please. What if you can’t read number 3’s answer it is;
History, 30.04.2021 17:40
Biology, 30.04.2021 17:40
Biology, 30.04.2021 17:40
Mathematics, 30.04.2021 17:40
Biology, 30.04.2021 17:40
Mathematics, 30.04.2021 17:40
Mathematics, 30.04.2021 17:40