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postnew [5]
3 years ago
6

A drawer contains 4 red socks, 7 white socks, and 11 blue socks. Without looking, you draw out a sock and then draw out a second

sock without returning the first sock. Find P(red, then white).
Mathematics
1 answer:
Nana76 [90]3 years ago
8 0
Total socks = 4 + 7+ 11 = 22
Red = 4
White = 7

P(red, then white) = (4/22)(7/21) = 2/33

Answer: 2/33
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