hannahkharel2
06.03.2021 •
Mathematics
Pleez help meh i beg
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Ответ:
Our required probability is
Step-by-step explanation:
Let A be the events that he chooses an ace.
so, P(A) =
Let H be the events that he chooses a heart.
so, P(H) =
We need to find P(either A or H).
So, according to rules of probability:
Hence, our required probability is