Mathematics, 17.05.2021 21:50 kevinseven23
I'm having trouble on this question. A chemist needs to mix a 12% acid solution with a 32% acid solution to obtain an 8‐liters mixture consisting of 20% acid. How many liters of each of the acid solutions must be used?
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To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers
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Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2
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Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5
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I'm having trouble on this question.
A chemist needs to mix a 12% acid solution with a 32% acid sol...
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