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a runner's pace is 13 km per hour to the nearest meter how far can he run in 50 minutes

thanks

 Jan 5, 2017
edited by Guest  Jan 5, 2017
 #1
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50 min is 5/6 of an hour since 60 min is an hour.

 

make an expression:

 

5/6 (image as fraction)

 

5/6 * 13 = 10 and 5/6 kilometers

 

 

 

 

I am not fully sure about my answer

 Jan 5, 2017
 #2
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13 km  = 13000m  ......   50 min  = 5/6 hr

 

So :

 

13000m/hr * (5/6) hr   ≈ 10, 833  m

 

 

cool cool cool

 Jan 5, 2017

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