Ye has his own business
ye has his own business...
Mathematics, 06.11.2019 05:31 tomboy8899
Ye has his own business
ye has his own business
Answers: 2
Mathematics, 21.06.2019 17:20, kolbehoneyman
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, Sanchezj104
Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items
Answers: 3
Mathematics, 19.04.2020 08:32
History, 19.04.2020 08:32
Mathematics, 19.04.2020 08:32
Mathematics, 19.04.2020 08:32
Mathematics, 19.04.2020 08:32