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wariber [46]
3 years ago
15

En una urna hay 200 esferas, el 25% son rojas, 1/4 son amarillas, la mitad de lo que queda son azules y el resto es verde. Calcu

lar • la probabilidad de que al azar se selecciones una esfera verde y una roja. • la probabilidad de que al azar se selecciones una esfera amarilla y una azul. • la probabilidad de que al azar se selecciones una esfera blanca y una roja. • El porcentaje de seleccionar una esfera roja o una esfera amarilla.
Mathematics
1 answer:
masha68 [24]3 years ago
6 0

Answer:

I no speak spanish

Step-by-step explanation:

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Answer:

-31/6

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77+2(3x-5)=8-3(2x+1)

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Step-by-step explanation:

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