kellykayley kellykayley

22-03-2015
Mathematics

Answered

PLEASE HELP!!
Lucila swam 4 laps in 6 minutes. At that rate, how many minutes will it take Lucila to swim 10 laps?

Answer :

everish everish

22-03-2015

15 minutes
4 laps in 6 minutes
8 laps in 12 minutes
10 laps in (half of normal rate) which is a total of 15 minutes

Answer Link

0000000 0000000

22-03-2015

4 laps.................6 minutes|:2
2 laps.................3 minutes|*5
10 laps...............15 minutes

Answer:15 minutes

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