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Notes Over 12.1
Fundamental Counting Principle
1. A baseball coach is determining the batting order for the team. The team has 9 players, but the coach does not want the pitcher to be one of the first four to bat. How many batting orders are possible?
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2. Notes Over 12.1 ___ ___ ___ ___ ___ ___ ___ ___
Fundamental Counting Principle
2. How many different 4-digit numbers can be formed from the digits 1, 2, 3, and 4 if digits can be repeated? If digits cannot be repeated?
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3. Notes Over 12.1 ___ ___ ___ ___ ___ ___ ___ ___ ___ ___
Fundamental Counting Principle
3. How many different 5-digit zip codes can be formed if digits can be repeated? If digits cannot be repeated?
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4. Finding the Number of Permutations
Notes Over 12.1
Finding the Number of Permutations
4. If eight basketball teams are in a tournament, find the number of different ways that first, second, and, third place can be decided. (Assume there are no ties)
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5. Finding the Number of Permutations
Notes Over 12.1
Finding the Number of Permutations
5. There are 15 members in a committee. In how many ways can a president , vice president, secretary, and treasurer be chosen?
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6. Finding the Number of Permutations
Notes Over 12.1
Finding the Number of Permutations
6. Find the number of distinguishable permutations of the letters in CAT.

7. Finding the Number of Permutations
Notes Over 12.1
Finding the Number of Permutations
7. Find the number of distinguishable permutations of the letters in CINCINNATI.

8. Notes Over 12.1