Mathematics, 25.09.2020 20:01 BePaige
Solve the Equation for x
5x + 6 = -3x – 10
O-2
2
-3
3
Answers: 1
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
Mathematics, 21.06.2019 19:20, cody665
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
Solve the Equation for x
5x + 6 = -3x – 10
O-2
2
-3
3...
5x + 6 = -3x – 10
O-2
2
-3
3...
Mathematics, 11.05.2021 02:40
Chemistry, 11.05.2021 02:40
Mathematics, 11.05.2021 02:40
French, 11.05.2021 02:40