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 18:00
Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.
Answers: 3
Mathematics, 21.06.2019 19:00
Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup
Answers: 1
Mathematics, 22.06.2019 00:00
Find the percent cost of the total spent on each equipment $36, fees $158, transportation $59 a. 14%, 62%, 23% b. 15%, 60%, 35% c. 10%, 70%, 20% d. 11%, 62%, 27%
Answers: 3
Which statements are true about the cirlcle shown...
World Languages, 16.12.2020 08:50
Mathematics, 16.12.2020 08:50
Mathematics, 16.12.2020 08:50
Biology, 16.12.2020 08:50
Biology, 16.12.2020 08:50
Computers and Technology, 16.12.2020 08:50
Mathematics, 16.12.2020 08:50
Mathematics, 16.12.2020 08:50
Mathematics, 16.12.2020 08:50
Mathematics, 16.12.2020 08:50
Mathematics, 16.12.2020 08:50
Medicine, 16.12.2020 08:50
Mathematics, 16.12.2020 08:50
Medicine, 16.12.2020 08:50
English, 16.12.2020 08:50
Mathematics, 16.12.2020 08:50