Brainiac03 Brainiac03
  • 13-05-2020
  • Mathematics
contestada

Three people are lining up in a straight line, how many different line-ups are possible?

Respuesta :

carratimko
carratimko carratimko
  • 13-05-2020

Answer:

9

Step-by-step explanation:

Each person has three possibilities of where to stand.

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JaydenCBurns
JaydenCBurns JaydenCBurns
  • 13-05-2020

Answer: 4 diff. Line Ups

Step-by-step explanation:

There are only four combinations (ABC, ABD, ACD, and BCD)

Answer Link

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