mathispierregerome
mathispierregerome mathispierregerome
  • 19-09-2021
  • Mathematics
contestada

Dans une urne,il y a 3 boules vertes, 5 rouges et 2 jaunes. Quelle est la probabilité de tirer une boule rouge ?

Respuesta :

martinfamilyemail12
martinfamilyemail12 martinfamilyemail12
  • 19-09-2021

Answer:

1/2

Step-by-step explanation:

Il y a un total de dix boules.  

Il y a cinq boules rouges.  Alors, 5/10 = 1/2

La probabilité de tirer une boule rouge est 1/2.  

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