The rules of a contest say there is a 1 out of 20 chance of winning a prize. 420 people enter the contest. Predict how many people will win a prize.

asked Sep 5, 2021 139k views

2 votes

by Anumi

4.5k points

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2 votes

Answer:

Explanation:

1/20= x/420

Multiply both by 420

420/20=x

x=21

Melonie answered Sep 12, 2021

4.2k points

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