cmmiller07ozbwv1 cmmiller07ozbwv1
  • 13-11-2017
  • Mathematics
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the ratio of apples to oranges in a fruit basket is 12:4 if there are 7 oranges in the fruit basket then how many apples and oranges are there together?

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swaggernaut
swaggernaut swaggernaut
  • 13-11-2017
Just simple proportions:

12(apples)          x(apples)
--------------   =   --------------
4(oranges)        7(oranges)

12*7 = 84
84/4 = 21

There are 21 apples + 7 oranges = 28 apples and oranges!
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