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A particular shade of paint is made by mixing 5 parts red paint with 7 parts blue paint. To make this shade, Shannon mixed 9 quarts of blue paint with 6 quarts of red paint. Did Shannon mix the correct shade? Complete the explanation

 Sep 30, 2015
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A particular shade of paint is made by mixing 5 parts red paint with 7 parts blue paint. To make this shade, Shannon mixed 9 quarts of blue paint with 6 quarts of red paint. Did Shannon mix the correct shade? Complete the explanation

 

 

7/12 of the mixture should be blue......but, in her mixture, 9/15  = 3/5 of the mixture is blue.....

 

And 7/12   is not equal to 3/5......so....the shade is not correct

 

 

 

cool cool cool

 Sep 30, 2015

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