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3 votes
It time jaivin 18 minutes to jog 4 laps. how many minutes did it take to jog each lap at this rate?

2 Answers

5 votes
4 laps took 18 minutes.
1 lap took ? minutes

(1*18)/4 = 4.5 minutes or 4 minutes 30 seconds.

Direct Variation.

So calculate using this shortcut, Bottom left number * Top Right number / Top left number. It works only for Direct Variation.



User Renukaradhya
by
9.4k points
0 votes
You would divide 18 divided by 4 which would be 4minutes and 50 seconds each lap.
User EEAH
by
7.3k points

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