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Julian baked 7 brownies with nuts on top and 11 brownies without nuts. What is the ratio ofthe number of brownies without nuts to the number of brownies with nuts on top?11:718:1132:1818:25

Respuesta :

7 have nuts

11 without nuts

Number of brownies= 11+7 = 18

Then ratio with nuts is = 7/18

And ratio without nuts= 11/18

So the ratio of no nuts/ nuts is

= (11/18)/(7/18)

=(11•18)/(7•18) = 198/126= 11/7

Then answer is OPTION A)

ratio = 11/7

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