Mathematics, 31.03.2021 17:10 pagezbills18
A scientist needs 10 litters of 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
Answers: 1
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In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x
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The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3
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What is the result of adding the system of equations? 2x+y=4 3x-y=6
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Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.
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