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xxTIMURxx [149]
2 years ago
15

The probability of A is 1/6 and the probability of B is 1/2. what is the probability of A or B or both happening?​

Mathematics
1 answer:
Damm [24]2 years ago
5 0

Answer:

p(a \: or \: b) = p(a) + p(b) - p(a \: and \: b) \\ p(a \: and \: b) = p(a)p(b)

Write the above equation in capital in your case, all you need to do is plug in your fractions...

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Answer:

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2 years ago
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x^2 + 2x = 3x+20

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