From a group of 8 people, including George and Nina, 3 people are to be selected at random to work on a certain project. What is
the probability that the 3 people selected will include George but not Nina?
1 answer:
Answer:
Step-by-step explanation:
We have to select george but not nina with two other people
No. of ways selecting 2 two people knowing Geroge will be the third one is
(beacuse we have to exclude Nina)
And total no of ways of selecting 3 people out of 8 people is 
Therefore the required Probability is 
=
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Answer:
9 if I am correct also I rounded to a whole number, am not sure
Answer:
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Step-by-step explanation:
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Center at (h,k)
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