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Mathematics 21 Online
OpenStudy (anonymous):

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

OpenStudy (anonymous):

How about \[\frac{38}{100} = \frac{x}{90}\]

OpenStudy (anonymous):

u suree?

OpenStudy (anonymous):

Yes. If you actually solve for x, 100x = 90(38) 100x = 3420 x = 34.2 which is 38% of 90

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