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Misha Larkins [42]
3 years ago
6

According to the general equation for conditional probability, if P(AuB)=3/7

Mathematics
1 answer:
mr_godi [17]3 years ago
6 0

Answer: P(AB) = 3/8

Step-by-step explanation:

You simply multiply P(AuB) by P(B)

3/7 * 7/8 = 3/8

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my brother and i walk the same route every day. my beother takes 40minutes to get to school and i take 30minutes to get to schoo
Goryan [66]

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Take 5 instead of 8.

My brother walk 5 minute before = T + 5

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