jazzyjas123 jazzyjas123

25-02-2015
Mathematics

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Raja can read 20 pages in an hour. How many pages can he read each minute? Can you explain this to me with an answer?

Respuesta :

25-02-2015

[tex]1 \ h = 60 \ min \\ \\ \frac{20 \ pages}{1 \ h}=\frac{20 \ pages}{60 \ min}=\frac{20}{60} \ \frac{pages}{min} =\frac{20 \div 20}{60 \div 20} \ \frac{pages}{min} = \frac{1}{3} \ \frac{pages}{min}[/tex]

He can read 1/3 of a page each minute.

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