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jake122390
27.02.2022 •
Mathematics
A box contains two blue marbles and three red ones. Two
marbles are drawn randomly without replacement. Refer to the
blue marbles as B1 and B2 and the red ones as R1, R2 and
R3
Determine the probability of observing the event.
Drawing 2 blue marbles.
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Ответ:
7 +- square root of 103/ 6
Step-by-step explanation: