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There are 20 students on the school's student council. A special homecoming dance committee is to be formed by randomly selecting 7 students from student council. How many possible committees can be formed?
Weegy: Which school? (More)
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Expert Answered
Updated 5/7/2013 9:12:46 AM
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There are 20 students on the school's student council. A special homecoming dance committee is to be formed by randomly selecting 7 students from student council. The number of possible committees is (20x19x18x17x16x15x14)/(1x2x3x4x5x6x7) = 77520
Added 5/7/2013 9:12:47 AM
There are 20 students on the school's student council. A special homecoming dance committee is to be formed by randomly selecting 7 students from student council. How many possible committees can be formed? 5,040 77,520 390,700,800
Weegy: azva (More)
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Expert Answered
Updated 5/7/2013 9:11:34 AM
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There are 20 students on the school's student council. A special homecoming dance committee is to be formed by randomly selecting 7 students from student council. The number of possible committees is (20x19x18x17x16x15x14)/(1x2x3x4x5x6x7) = 77520
Added 5/7/2013 9:11:34 AM
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