kallistanguyen4394 kallistanguyen4394

03-06-2021
Mathematics

contestada

Janine is running at 10 kilometers per hour. How long will it take Janine to travel 15 kilometers?

Respuesta :

lamalasang564 lamalasang564

03-06-2021

Step-by-step explanation:

janine is running 10 kilometer per 60 minutes

means janine runs 1 km in

=60/10

=6

since,Janine runs 1 km per 6 minutes

how much time does janine takes to run 15 km

=15 ×6

=90

Therefore Janine takes 90 minutes to run 15 km ie1 hour 30 minutes

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