Alyssa1432
Alyssa1432
04-08-2017
Mathematics
contestada
PLEASE HELPP!!! IM STUCK!!
Respuesta :
liemonder
liemonder
04-08-2017
you have 5 people and 5 seats, so there can't be any empty seats
this means you have to calculate the permutations of 5 objects
5!=5*4*3*2*1=120
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