Respuesta :

ujalakhan18

Answer:

B. 1/4

Step-by-step explanation:

For independent events

P(A and B) = P(A) • P(B)

P(B) = P(A and B)/P(A)

P(B) = 1/8÷1/2

P(B) = (1/8)×2

P(B) = 2/8

P(B) = 1/4

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