abigailstolp
abigailstolp abigailstolp
  • 07-03-2019
  • Mathematics
contestada

A jogger travels 2,000 meters in 12 minutes. What is the joggers average speed in kilometers per hour ? ( don’t forget the units )

Respuesta :

SoccerHalo
SoccerHalo SoccerHalo
  • 07-03-2019

Answer:

10 km per hour

Step-by-step explanation:

Just set up a proportion:

2,000 meters                 x meters

----------------------    =   -----------------------

12 minutes                      60 minutes

Cross multiply:

12x = 120000

x = 10000 meters per hour

In km, it would be hmm... *thinks*  10 km per hour :D

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