High School

Dear beloved readers, welcome to our website! We hope your visit here brings you valuable insights and meaningful inspiration. Thank you for taking the time to stop by and explore the content we've prepared for you.
------------------------------------------------ The letters a, e, i, o, u, and y are used to form 6-letter passwords for a movie theater security system. How many passwords can be formed if the letters can be used more than once in any given password?

Answer :

Answer:

Since each letter can be used more than once in any given password, we can use the multiplication rule to find the total number of possible passwords.

There are 6 positions in the password, and each position can be filled with any of the 6 letters (a, e, i, o, u, y). Therefore, the total number of possible passwords is:

6 x 6 x 6 x 6 x 6 x 6 = 46656

So there are 46,656 possible passwords that can be formed if the letters can be used more than once in any given password.

mark me brilliant

Other Questions