Ask your own question, for FREE!
Mathematics 12 Online
OpenStudy (anonymous):

At a local college, 39 of the male students are smokers and 351 are non-smokers. Of the female students, 90 are smokers and 210 are non-smokers. A male student and a female student from the college are randomly selected for a survey. What is the probability that both are smokers?

OpenStudy (anonymous):

Do i just do 39/390 x 90/300?

OpenStudy (anonymous):

3% chance

OpenStudy (anonymous):

thanks jcameron

OpenStudy (anonymous):

U think you could help me with another question?

OpenStudy (anonymous):

Yes

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Arriyanalol: i need help
2 days ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
2 days ago 8 Replies 2 Medals
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!