Mathematics, 31.01.2020 08:04 pino40
Assume that there are three airlines from which to choose, each with a number of flights per day, and an on-time percentage shown below. (assume that delays occur randomly.) a traveler selects a flight at random, and it arrives on time.
airline num. of flights on-time perc.
east-west air 4 60
air one 3 50
international air 6 80
(1) what is the probability that the traveler flew on east-west air?
(2) what is the probability that the traveler flew on air one?
(3) what is the probability that the traveler flew on international air?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.
Answers: 1
Mathematics, 21.06.2019 18:30
David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?
Answers: 1
Mathematics, 22.06.2019 03:00
Benjamin believes that ¼ % is equivalent to 25%. is he correct? why or why not?
Answers: 1
Mathematics, 22.06.2019 04:00
Fifty students are trying to raise at least 12,500 for a class trip. they have already raised 1,250. how much should each student raise on average in order to meet the goal? write and solve the two step inequality for this problem
Answers: 1
You know the right answer?
Assume that there are three airlines from which to choose, each with a number of flights per day, an...
Questions
Mathematics, 08.12.2019 05:31
Social Studies, 08.12.2019 05:31
Mathematics, 08.12.2019 05:31
English, 08.12.2019 05:31
Mathematics, 08.12.2019 05:31
Mathematics, 08.12.2019 05:31
Mathematics, 08.12.2019 05:31
English, 08.12.2019 05:31
