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Star4567980 Star4567980
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6 years ago
The formula to determine the number of communication channels is _____, where n is the number of people involved.
 a. n (n-1)/2 b. n(n+1)/2
  c. n (n+1)/n(n-1) d. n(n-1)/n(n+1)
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mich3093mich3093
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6 years ago
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6 years ago
This helped my grade so much Perfect
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You make an excellent tutor!
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Helped a lot
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