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natali 33 [55]
3 years ago
10

Which proportion can be used to find 45% of 300

Mathematics
1 answer:
Volgvan3 years ago
3 0

100/x=300/45  Factor out  100/x=15×20/15×3  Cancel common factor   100/x=20/3  100(3)=20(x)  300=20x  300/20=X  15=x

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Can any one give me a fast answer please I need help
icang [17]

Answer:

C = n + 2

Step-by-step explanation:

Well looking at the line on the graph we can see that the y intercept is 2 because the y intercept is the point in the line that touches the y axis.

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So we set up the formula like this \frac{y^2-y^1}{x^2-x^1}.

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And we can’t write that as just n.

So the answer is C = n + 2.

For proof look at the image below.

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What are the properties of real numbers?
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Https://mathbitsnotebook.com/Algebra1/RealNumbers/RNProp.html

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