catsforlife1
catsforlife1 catsforlife1
  • 27-04-2017
  • Mathematics
contestada

the mean set of a data set is 45 years, find the missing numbers in the data set {40,45,48,?,54,?,45}

Respuesta :

treypad2702
treypad2702 treypad2702
  • 27-04-2017
40+5=45
45+3=48
48+6=54
54-9=45
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