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Ainat [17]
3 years ago
10

Please help I’m really confused

Mathematics
1 answer:
IgorC [24]3 years ago
5 0

Answer:

Your answer will be 0.80

Step-by-step explanation:

P(A or B) = P(A) + P(B) - P(A and B)

P(A or B) = 0.60 + 0.30 - 0.10

P(A or B) = 0.80

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Answer:

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