Question

A scientist needs 10 liters of a 20% acid solution for an experiment, but she has only a 5% solution and a 40% solution. To the nearest tenth of a liter, about how many liters of the 5% and the 40% solutions should she mix to get the solution she needs?
what is the function notation in slope-intercept form: f(x) =
and the reasonable domain: __ ≤ x ≤ __

Answer 1

Step-by-step explanation:

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