powerprefection323 powerprefection323
  • 12-10-2018
  • Mathematics
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Students were asked to rank their preferences for watching the following sports: baseball, football, soccer, volleyball, hockey, and softball. How many different rankings are possible?
A.
720
B.
36
C.
6
D.
46,656

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MyLyricalDeath MyLyricalDeath
  • 12-10-2018
6!= 720, which is A.
6×5×4×3×2×1 because each rank loses a choice.
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