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Grace swam a mile in 21 minutes. Jill swam a mile in 19.47 minutes. How much faster did Jill swim than Grace?
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3 votes
Grace swam a mile in 21 minutes. Jill swam a mile in 19.47 minutes. How

much faster did Jill swim than Grace?

User Monicka Akilan
by
7.1k points

2 Answers

4 votes

Answer:

1 minute and 13 seconds

Explanation:

User Kaspar Etter
by
6.9k points
5 votes

Answer:

1.53

Explanation:

because 21 minus 19.47= 1.53

User Shoother
by
7.5k points
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