Current time:0:00Total duration:2:25

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# Rational number word problem: cosmetics

Remember units of measurement? Convert minutes into hours and put your knowledge of fractions to work in this word problem. Created by Sal Khan.

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# Rational number word problem: cosmetics

Current time:0:00Total duration:2:25

0 energy points

Remember units of measurement? Convert minutes into hours and put your knowledge of fractions to work in this word problem. Created by Sal Khan.