streyab streyab
  • 11-11-2020
  • Mathematics
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En una bolsa se colocan 8 bolas rojas, 3 blancas y cuatro negras. Se elige una bola al azar y luego sin
reposición, se elige otra. ¿calcular la probabilidad de que la primera sea roja y la segunda negra?

Respuesta :

Аноним Аноним
  • 11-11-2020

Answer:

4

Step-by-step explanation:

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