Mathematics, 27.06.2019 06:00 dukkchild666
Profit p(x) can be calculated as revenue minus cost. r(x) = 55x - 2x2 c(x) = 21x + 97 p(x) = - 2x2 + 34x - 97 calculate the x-value that maximizes profit.
Answers: 1
Mathematics, 21.06.2019 17:00, datgamer13
Why did the ice arena get so hot after the big game (this is math related google it to find the paper
Answers: 2
Mathematics, 21.06.2019 18:30, gabrielaaaa1323
At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.
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
Profit p(x) can be calculated as revenue minus cost. r(x) = 55x - 2x2 c(x) = 21x + 97 p(x) = - 2x2 +...
Biology, 30.05.2020 08:58
Mathematics, 30.05.2020 08:58
English, 30.05.2020 08:58
Mathematics, 30.05.2020 08:58
Mathematics, 30.05.2020 08:58
Mathematics, 30.05.2020 08:58