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Mathematics 14 Online
OpenStudy (anonymous):

It takes Sarah22 minutes to type and spell check 10 pages of a manuscript. Find how long it takes her to type and spell check 45 pages. Round to the nearest whole numbe

OpenStudy (anonymous):

Use proportions. 22/10 = x/45. Find x.

OpenStudy (anonymous):

ahh so obvious -_- thank you!

OpenStudy (anonymous):

no problem! :)

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