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Over [174]
3 years ago
6

There are 3 grams of sodium in 1/2 of a liter of soda.how much is in 2/3 of a liter

Mathematics
1 answer:
Nitella [24]3 years ago
3 0
\bf \begin{array}{ccll}
\stackrel{sodium}{grams}&\stackrel{soda}{liters}\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
3&\frac{1}{2}\\\\
g&\frac{2}{3}
\end{array}\implies \cfrac{3}{g}=\cfrac{\quad \frac{1}{2}\quad }{\frac{2}{3}}\implies \cfrac{3}{g}=\cfrac{1}{2}\cdot \cfrac{3}{2}\implies \cfrac{3}{g}=\cfrac{3}{4}
\\\\\\
12=3g\implies \cfrac{12}{3}=g\implies 4=g
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