Mathematics, 23.10.2019 21:00 dakotagorski05
Acommittee of 5 people is to be chosen from a group of 8 women and 10 men. how many diffferent committees are possible? how many are possible if the committee must feature both men and women? how many are possible if the committee must feature 3 women and 2 men? how many are possible if the committee must have more women than men?
Answers: 2
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 03:00, zianebonankenotdbev
Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii
Answers: 3
Acommittee of 5 people is to be chosen from a group of 8 women and 10 men. how many diffferent commi...
Biology, 22.10.2020 19:01