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olga_2 [115]
3 years ago
11

A bag contains 5 blue marbles, 6 red marbles, and 7 green marbles. two random marbles are drawn, one at a time without replaceme

nt. what is the probability that two red marbles were chosen?
Mathematics
1 answer:
SSSSS [86.1K]3 years ago
5 0
The probability of you drawing two red marbles in a row is 1:3
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cscθ= √13/ -3

cosθ= -2/ √13 BUT
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