Answers: 1
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
The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?
Answers: 1
Mathematics, 21.06.2019 19:50
How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?
Answers: 3
What is the distance between p(-3,-25) and q(50,-2)...
Mathematics, 09.09.2021 14:00
Mathematics, 09.09.2021 14:00
Physics, 09.09.2021 14:00
Social Studies, 09.09.2021 14:00
Business, 09.09.2021 14:00
Mathematics, 09.09.2021 14:00
Advanced Placement (AP), 09.09.2021 14:00
World Languages, 09.09.2021 14:00
Social Studies, 09.09.2021 14:00