Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

Carlos is choosing a -letter password from the letters A, B, C, D, E, and F. The password cannot have the same letter repeated in it. How many such passwords are possible? Use the Permutation method.

OpenStudy (arhin):

6!=6*5*4*3*2*1=720 passwords

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!
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!