HomeworkHelper111
HomeworkHelper111 HomeworkHelper111
  • 23-09-2016
  • Mathematics
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what is the average of the scores 90 and 40??

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Alana216
Alana216 Alana216
  • 23-09-2016
the first thing you do is add 90 and 40, which gives you 130... after that you just divide that sum by 2 giving you an average of 65
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