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  • 24-01-2021
  • Mathematics
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simon est parti de chez lui a 9h15 et est arrivee a son travail a 10h30 apres avoir parcourue 95km en voitue

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fichoh
fichoh fichoh
  • 29-01-2021

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76 km / heure

Explication étape par étape:

Étant donné que:

Heure à laquelle Simon a quitté la maison = 9 h 15

Heure à laquelle Simon est arrivé au travail = 10h30

Distance domicile-lieu de travail = 95 km

La vitesse moyenne = (distance totale parcourue / temps total pris)

Temps total pris = 10h30 - 9h15 = 1 heure 15 minutes = 1 heure (15/60) = 1,25 heure

Distance / temps

95 km / 1,25 heure

= 76 km / h

Answer Link

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