-2 Combinations. Combination-order doesn’t matter; can have repition or not Graphing calculator n#,math,PRB 3,r#,enter.

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Presentation transcript:

-2 Combinations

Combination-order doesn’t matter; can have repition or not Graphing calculator n#,math,PRB 3,r#,enter

Example 5 cousins at a family reunion decide that 3 of them will go to pick up a pizza. How many ways can they choose the 3 people to go?

Multiple events-Combination with fundamental counting principle 5 cards are drawn from a standard deck of cards. How many hands consist of 3 clubs and diamonds. 52 cards in a deck, 13 clubs, 13 diamonds

Combination with total A wallet contains a $1 bill, a $5 bill, $10 bill, $20 bill. How many different sums of money can be made from the money in the wallet?

Assignment