Mathematics, 08.08.2019 03:20 ijohnh14
Some years ago it was estimated that the demand for steel approximately satisfied the equation p = 356-30x, and the total cost of producing x nits of steel was y -100 + 6x he quantity x was measured in mi ons of tons and the price and total cost were measured in millions of dollars determine the level of production and the corresponding price that maximize the profits thj maximum profit occurs at x·? (million tons) the corresponding price is ? dollars per ton
Answers: 3
Mathematics, 21.06.2019 17:20
Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers.a) one of the 400 passengers is selected uniformly at random.let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem
Answers: 3
Mathematics, 21.06.2019 18:00
1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.
Answers: 3
Mathematics, 21.06.2019 21:30
Cal's go cart has a gas tank with the dimensions shown below. he uses a gas can that holds 11 gallon of gas, to fill the go cart tank. 11 gallon = 231 inches^3 how many full gas cans will it take to fill the go cart's gas tank?
Answers: 3
Some years ago it was estimated that the demand for steel approximately satisfied the equation p = 3...
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