Need answer to this maths question pls
...
Answers: 1
Mathematics, 21.06.2019 15:00
The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.
Answers: 1
Mathematics, 21.06.2019 16:40
This question awards 100 ! i really don’t want to fail i will also mark you !
Answers: 2
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
English, 30.03.2021 17:40
History, 30.03.2021 17:40
History, 30.03.2021 17:40
Advanced Placement (AP), 30.03.2021 17:40
Mathematics, 30.03.2021 17:40
English, 30.03.2021 17:40
Physics, 30.03.2021 17:40
Social Studies, 30.03.2021 17:40
Mathematics, 30.03.2021 17:40
Mathematics, 30.03.2021 17:40
Mathematics, 30.03.2021 17:40
Biology, 30.03.2021 17:40
History, 30.03.2021 17:40