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# help algebra

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Two liters of a 30% acid solution are mixed with three liters of a $80\%$ acid solution. What percent of the mixture is acid?

Oct 12, 2021

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Two liters of a 30% acid solution are mixed with three liters of a $80\%$ acid solution. What percent of the mixture is acid?

Hello Guest!

$$0.3\cdot 2l+0.8\cdot 3l=x\cdot 5l\\ 5\cdot x=3$$

$$x=\dfrac{3}{5}=0.6$$

60% of the mixture is acid.

!

Oct 12, 2021