Basic Concepts of Probability and Counting
1. License plates are made using 3 letters followed by 2 digits. How many different plates can be made if repetition of letters and digits is allowed?
(26^3)(10^2) = (17576)(100) = 1,757,600
1. License plates are made using 3 letters followed by 2 digits. How many different plates can be made if repetition of letters and digits is allowed?
(26^3)(10^2) = (17576)(100) = 1,757,600
Answers
Answered by
Reiny
yes
Answered by
camila
a password consists of two letters followed by a five-digit number. how many passwords are possible if (a)there are no restriction and (b)none of the letters or digits can be repeated? what is the probability of guessing the password in one if there no restriction?
Answered by
girl
does anyone have the answers to the lesson 1 basic concepts of probability quiz for unit 9
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