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Fiesta28 [93]
3 years ago
15

in a pie eating contest, how many different ways can the gold medal for first place, the silver metal for second place, and bron

ze metal for third place be awarded if 18 contestants are eating pies?​
Mathematics
1 answer:
mina [271]3 years ago
3 0

Answer:

Once for each

Step-by-step explanation:

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1. Let b be the number and B be the set, so mathematically, it is written as

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3. Let N represent the set of natural numbers, Z represent the set of integers, Q represent the set of rational numbers, and R represent the set of rational numbers.

Since each set is a subset of the latter set, we write

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