7472429987
7472429987 7472429987
  • 25-07-2016
  • Mathematics
contestada

What is the mean of 3,6,12

Respuesta :

dalendrk
dalendrk dalendrk
  • 25-07-2016
[tex]\overline{x}=\dfrac{3+6+12}{3}=\dfrac{21}{3}=7[/tex]
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Abbywelch2001 Abbywelch2001
  • 25-07-2016
if you add 3,6,12, you get 21. then you divied 21 by 3 and your get 7.k
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