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sofafloor
sofafloor sofafloor
  • 26-04-2016
  • Mathematics
Answered

  1. Xian plans to run 14 laps around a track Each lap is 400 yards. So farxian has run 1,680 yards around the track. What percentage of the run has Xian completed?

Xian plans to run 14 laps around a track Each lap is 400 yards. So farxian has run 1,680 yards around the track. What percentage of the run has Xian completed? class=

Verified Answer :

abineya4
abineya4 abineya4
  • 26-04-2016

1,680 divided by 400 = 4.2 
So we know that Xian has done 4.2 laps. 
4.2 divided by 14 = 0.3
0.3 x 100 = 30%
Therefore, Xian has finished 30% of the run

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