If an ice cream store has 4 different flavors, Apple, Blueberry, Cantaloupe, and Duck.
1 answer:
Answer:
4 cones
24 cones
Step-by-step explanation:
1. If order doesn't matter, we usually use combinations. In this case, we have 4 different flavors, and we're just choosing 3 of them:
4C3 = = 4 cones
2. If order does matter, we use permutations. In this case, we have 4 flavors and we want 3 from them:
4P3 = 4 * 3 * 2 = 24 cones
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120°.
Step-by-step explanation:
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