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A band leader randomly selects 2 students out of 75 band members. if you and your brother are both band members, what is the probability that you are both selected? A.1/5550 B.2/75 C.1/5625 D.1/2775 need
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Feb 9, 2017
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A band leader randomly selects 2 students out of 75 band members. if you and your brother are both band members, what is the probability that you are both selected?
A.1/5550
B.2/75
C.1/5625
D.1/2775
need to know now please
Mathematics
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Shawn Domingo
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Wrong. On APEX it’s D. 1/2775
Agentfll
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Feb 10, 2017
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That would be A. because 75*74 because he had 75 students to pick the first time and 74 to pick the second student. So in short the answer is A.
Shabirmean
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Feb 14, 2017
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