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Mathematics 11 Online
OpenStudy (anonymous):

Kean read 3 books in 4 weeks. How long would it take him to read twelve books?

OpenStudy (calculusxy):

We know that 12/3=4. So 4*4=16.

OpenStudy (anonymous):

Here you can form a proportion and solve: 3 books/4 weeks = 12 books/x weeks :)

OpenStudy (anonymous):

wow thanks people

OpenStudy (anonymous):

now im gonna go read this all

OpenStudy (calculusxy):

Your welcome :)

OpenStudy (anonymous):

yup

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