Mathematics, 03.04.2020 02:37 nerdywolf2003
A train station employee collects data on 160 incoming trains to the station. He notices that 18 of the 90 incoming trains on line A arrive late, and 14 of the 70 incoming trains on line B arrive late.
What is the probability that a train on line A arrives on time? What is the probability that any train arrives on time?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.
Answers: 1
Mathematics, 21.06.2019 21:00
If a is a nonzero real number then the reciprocal of a is
Answers: 2
Mathematics, 21.06.2019 21:30
Nine people are going to share a 128-ounces bottle of soda. how many ounces will each person get drink? choose the correct equation and answer for this situation
Answers: 1
You know the right answer?
A train station employee collects data on 160 incoming trains to the station. He notices that 18 of...
Questions
Mathematics, 29.05.2021 23:10
Chemistry, 29.05.2021 23:10
Biology, 29.05.2021 23:10
Mathematics, 29.05.2021 23:10
Chemistry, 29.05.2021 23:10
English, 29.05.2021 23:10
