subject
Mathematics, 31.01.2020 02:48 jsjsjsskakwkowwj

In a certain algebra 2 class of 29 students, 13 of them play basketball and 7 of them play baseball. there are 4 students who play both sports. what is the probability that a student chosen randomly from the class plays basketball or baseball?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 23:30
Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62
Answers: 1
question
Mathematics, 22.06.2019 02:30
Aband wants to create a cd of their last concert. to creat the cds, the cost will be $350 advertisement fee plus $3 per cd.write an inequality that represents how many cds they can buy with a maximum of $1225.solve the inequality
Answers: 1
question
Mathematics, 22.06.2019 02:40
An oil exploration company currently has two active projects, one in asia and the other in europe. let a be the event that the asian project is successful and b be the event that the european project is successful. suppose that a and b are independent events with p(a) = 0.2 and p(b) = 0.8. (a) if the asian project is not successful, what is the probability that the european project is also not successful? (b) what is the probability that at least one of the two projects will be successful? (c) given that at least one of the two projects is successful, what is the probability that only the asian project is successful? (round your answer to three decimal places.)
Answers: 3
question
Mathematics, 22.06.2019 03:10
If the alternate hypothesis of an experiment is “the true mean height of the giraffes is more than 15 feet” what is the null hypothesis?
Answers: 1
You know the right answer?
In a certain algebra 2 class of 29 students, 13 of them play basketball and 7 of them play baseball....
Questions
question
Mathematics, 23.10.2020 16:00
question
Mathematics, 23.10.2020 16:00
question
Arts, 23.10.2020 16:00
Questions on the website: 13722367