Help me please, I need to submit today!!
Question above
...
Answers: 1
Another question on Mathematics
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 18:30
Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)
Answers: 1
Mathematics, 21.06.2019 19:00
The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form
Answers: 1
You know the right answer?
Questions
Mathematics, 05.05.2020 14:28
English, 05.05.2020 14:28
History, 05.05.2020 14:28
Physics, 05.05.2020 14:28
Mathematics, 05.05.2020 14:28
Mathematics, 05.05.2020 14:28
Social Studies, 05.05.2020 14:28
Mathematics, 05.05.2020 14:28
Social Studies, 05.05.2020 14:28
Mathematics, 05.05.2020 14:28
Biology, 05.05.2020 14:28
Mathematics, 05.05.2020 14:28
Mathematics, 05.05.2020 14:28
English, 05.05.2020 14:29
