bavanuja6182
bavanuja6182 bavanuja6182
  • 23-04-2019
  • Mathematics
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Can u please do the percentage questions. THIS IS URGENT. Can u guys do question 23

Can u please do the percentage questions THIS IS URGENT Can u guys do question 23 class=

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sqdancefan
sqdancefan sqdancefan
  • 23-04-2019

Answer:

  51% of the farm's grain is organic

Step-by-step explanation:

23. The overall percentage is ...

  (fraction of grain that is wheat)×(fraction of wheat that is organic) + ...

     (fraction of grain that is barley)×(fraction of barley that is organic)

  = 0.70×0.60 + (1 -0.70)×0.30

  = 0.42 + 0.09 = 0.51

  = 51%

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