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A bag contains five white balls and four black balls. You draw two balls at random at the same time. What is the probability of drawing one black and one white?

Respuesta :

Answer:

5/18

Step-by-step explanation:

the total is 9

probability of drawing a black ball is 4/9

the probability of drawing a white ball without replacing the black one is 5/8

so u multiply 4/9 by 5/8

which is 20/72 now simplify which gives u 5/18

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