Mathematics, 18.07.2020 18:01 wilneishawatkins

Suppose there are 100 people at airport security, 45 passengers were flying to Dallas of which 30 were men. 55 Passengers were flying to Portland of which 12 where men. a. What is the probability that a randomly selected person is a man flying to Dallas?
b. Are the events flying to Dallas' and being a man' independent events? Explain.
c. Are the events 'flying to Dallas' and being a man' mutually exclusive events? Explain.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:30

What is the value of x in the figure below? if necessary, round your answer to the nearest tenth of a unit. 12 d 4 b оа. 3.1 ов. 6.9 ос. 4 od. 12

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

Answers: 1

Answer

Mathematics, 21.06.2019 22:10

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min

Answers: 3

Answer

Mathematics, 21.06.2019 23:30

Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?

Answers: 1

Answer

You know the right answer?

Suppose there are 100 people at airport security, 45 passengers were flying to Dallas of which 30 we...

Questions

Mathematics, 13.09.2020 15:01

What is 34 out of 50 as a decimal...

Mathematics, 13.09.2020 15:01