maryfoxfried maryfoxfried
  • 25-11-2019
  • Mathematics
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A recipe for eight dozen chocolate chip cookies calls for 3 cups of flour how many cups of flour are needed for 15 dozen cookies

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Аноним Аноним
  • 25-11-2019

You can write the following "dozen to cups" proportion:

[tex]8\div 3 = 15\div x[/tex]

Solving for x, we have

[tex]8x=45 \iff x=\dfrac{45}{8}=5.625[/tex]

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