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Victoria says that the ratio of protein to carbohydrate in the two samples are equivalent.
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Is she correct?
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Let’s start with sample one.
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We wanna know the ratio of protein to carbohydrates.
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In the first sample, there’re four grams of protein and seven grams of carbs.
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We’ll do the same thing for sample two.
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The ratio of protein and carbohydrates is 36 grams to 63 grams.
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Victoria’s claim is that these two ratios are equal.
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To determine this, we could ask is there something we could multiply the numerator and the denominator by?
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Is there something we can multiply both four and seven by to equal 36 and 63?
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I know that four times nine equals 36.
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And seven times nine equals 63.
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And that means four-sevenths and thirty-six sixty-thirds are equivalent fractions.
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So yes, Victoria is correct.