subject
Mathematics, 26.05.2021 04:00 Thatweirdgirly5

A survey of 100 people in a state found that, The probability that they take the subway each day is 0.85
The probability that they take a taxi each day is 0.6
The probability that they take the subway and a taxi each day is 0.55
If a person is selected at random, then determine the probability that they take either the subway or a taxi each day.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
1foot = 12 inches; 1 yard = 3 feet
Answers: 3
question
Mathematics, 21.06.2019 16:30
Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.
Answers: 1
question
Mathematics, 21.06.2019 17:30
If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?
Answers: 2
question
Mathematics, 21.06.2019 18:40
Does the point (1, sqrt 7) lie on circle shown.
Answers: 1
You know the right answer?
A survey of 100 people in a state found that, The probability that they take the subway each day is...
Questions
question
Mathematics, 15.04.2020 21:09
question
Mathematics, 15.04.2020 21:09