bryx0923 bryx0923

20-06-2017
Mathematics

contestada

Which proportion would you use to find 38% of 90?
90 = n
100 38

100 = 38
90 n

38 = n
100 90

38 = 90
100 n

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fussellk fussellk

20-06-2017

you would take the 38 and place over 100 since its in percent (part over whole) and then you'd place the n over 90 (part you are looking for over whole)

so.....the 3rd one is correct

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