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Un article trouvé pour ce sujet.
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Ratios and proportions |
1999-11-19 |
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Rebecca pose la question :
I'm not that good of a student and I was woundering if there is a shortcut to ratios and proportion. My 6th grade teach tought all we needed to know. I was just wounder if there was an easier way.
Claude Tardif and Harley Weston lui répond. |
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