genesiswilliams77 genesiswilliams77

04-11-2019
Mathematics

contestada

from a drawer of 8 blue socks and 6 black socks, a blue sock is drawn and not replaced. then another blue sock is drawn what is the probability?

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hassandar3 hassandar3

04-11-2019

Answer:

Prob. is 28/91

Step-by-step explanation:

Total socks =8+6=14

1. Prob. for Blue= 8/14

Black =6/14

2. Blue is drawn and not replaced, therefore Prob= 7/13

Prob.= (8/14)*(7/13)

= 56/182

=28/91

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