Mathematics, 20.10.2019 11:00, 2020sanchezyiczela
Can someone solve this for me? or explain it at you don't have to give a full detailed answer, i just need simple answers as a guide to this cause i'm really stuck. i'll give brainliest and 20 points..
Answers: 1
Mathematics, 21.06.2019 16:00, nathanb29oue8gj
Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?
Answers: 2
Mathematics, 21.06.2019 17:20, kolbehoneyman
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
Can someone solve this for me? or explain it at you don't have to give a full detailed answer, i j...
History, 21.08.2021 14:00
Arts, 21.08.2021 14:00
English, 21.08.2021 14:00
Biology, 21.08.2021 14:00
Arts, 21.08.2021 14:00
History, 21.08.2021 14:00
English, 21.08.2021 14:00
Physics, 21.08.2021 14:00