Guess please help i’m so desperate
...
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 17:30
For each proportion find the unknown number x 1/5/8=×/15
Answers: 1
Mathematics, 22.06.2019 02:00
Atriangle has vertices of (0,3.5), (3,1.5), (0, -1.5). if it is dilated with center at the origin, and a scale factor of 2, what will be the coordinates of the image?
Answers: 3
Mathematics, 22.06.2019 02:40
The graph shows a vertical translation of y= square root of x cubedwhat is the range of the translated function? {yly < 0}{yly > 0}{yly is a natural number}{yly is a real number}
Answers: 3
You know the right answer?
Questions
Mathematics, 17.02.2021 19:10
Mathematics, 17.02.2021 19:10
History, 17.02.2021 19:10
Mathematics, 17.02.2021 19:10
Spanish, 17.02.2021 19:10
Geography, 17.02.2021 19:10
Mathematics, 17.02.2021 19:10
Computers and Technology, 17.02.2021 19:10
History, 17.02.2021 19:10
Chemistry, 17.02.2021 19:10
Arts, 17.02.2021 19:10
History, 17.02.2021 19:10
