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9.6 Counting Principle.notebook
1
March 18, 2016
PreCalculus 03/18/2016
§9.6: Counting Principle
I will......use Pascal's Triangle in the Binomial Theorem
9.6 Counting Principle.notebook
2
March 18, 2016
How many different phone numbers exist given it has a South Central Wisconsin area code (Madison area)?(First digit cannot be a 1 or 0)
9.6 Counting Principle.notebook
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March 18, 2016
Fundamental Counting PrincipleGiven any two "events", the number of ways the two events can occur is x y. Where x is the amount of ways the first event can happen, and y is the amount of ways the second event can happen.
9.6 Counting Principle.notebook
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March 18, 2016
License plates in WI are organized using 3 letters then 3 numbers. How many different license plates exist in WI?
Mr. Bolden has the following breakfast choices: 2 cereals, 3 juices, and 2 fruits. Does Mr. Bolden have enough choices to eat a different combination each morning for the next two weeks?
9.6 Counting Principle.notebook
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March 18, 2016
There are 3 dogs currently being kept at a dog shelter. How many different ways can the dogs be put into the 3 kennels available?
There are 8 dogs currently being kept at a dog shelter. How many different ways can the dogs be put into the 8 kennels available?
9.6 Counting Principle.notebook
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March 18, 2016
PermutationA permutation of "n" elements is the amount of ways the "n" elements can be ordered.
How many different ways can a track team order their 4x400 runners?
9.6 Counting Principle.notebook
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March 18, 2016
There are 6 dogs currently being kept at a dog shelter. How many different ways can the dogs be put into the 8 kennels available?
There are 6 possible runners for the Madison West 4x400 team. How many ways can 4 of them run the race?
9.6 Counting Principle.notebook
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March 18, 2016
The number of permutations of "n" elements given "r" are taken:
How is this different than Combinations?
9.6 Counting Principle.notebook
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March 18, 2016
Distinguishable Permutations9 flowers will be put in a row in a garden. 4 are red, 3 are blue, and 2 are white. How many different ways can they be arranged?
9.6 Counting Principle.notebook
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March 18, 2016
Suppose a set of n objects has n1 of one kind of object, n2 of a second, n3 of a third...
Then, the number of distinguishable permutations of the n objects is
How many distinguishable permutations are there for the flower problem?