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mina [271]
3 years ago
5

Please explain how to find the answer for this

Mathematics
1 answer:
FromTheMoon [43]3 years ago
5 0
P(A \textrm{ and } B) = P(A) P(B|A)

P(A \textrm{ and } B) = \dfrac{3}{10} \cdot \dfrac{2}{5} = \dfrac{3}{25}

Second to last choice.


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For it to include 3, u would need an equal sign in there..
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