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QveST [7]
3 years ago
6

You need 200 mL of a 10% alcohol solution. On hand, you have a 25% alcohol mixture. How much of the 25%

Mathematics
1 answer:
Anastasy [175]3 years ago
4 0

so yull do math I'm guna do different number just plug these in for.your numbers 225/(375+x)=25

cross multiply land solve900-375 x=525 then cheak

225/(375+525) = .25

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27 buckets.

Step-by-step explanation:

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Nataly [62]

The roots of the equation is x = 4.56 OR x = 0.44

<h3>Quadratic equation</h3>

From the question, we are to determine the roots of the given equation

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Using the formula method,

x =\frac{-b \pm \sqrt{b^{2}-4ac } }{2a}

In the given equation,

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Learn more on Quadratic equation here: brainly.com/question/8649555

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2 years ago
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6 0
3 years ago
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jenyasd209 [6]

Answer:

8

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