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Use: Ck n! k! (n-k)! to solve the combination. During a lunch seminar chocolate, caramel, and strawberry toppings were available. How many two-topping sundaes are possible?
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Use: Ck

n!
k! (n-k)!
to solve the combination.
During a lunch seminar chocolate,
caramel, and strawberry toppings
were available. How many two-topping
sundaes are possible?

Use: Ck n! k! (n-k)! to solve the combination. During a lunch seminar chocolate, caramel-example-1
User Yiorgos
by
8.5k points

1 Answer

6 votes

Answer:

3

Explanation:

Chocolate-caramel

Carmel- strawberry

Chocolate-strawberry

That’s 3 ways.

User Chris Patterson
by
7.9k points
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