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madam [21]
3 years ago
8

Help me with this plz

Mathematics
1 answer:
Dmitrij [34]3 years ago
7 0

Answer:

the third one

Step-by-step explanation:

We can break it up into (-8*3)*(x*x^2). This means that it is -24*x^3, or -24x^3

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torisob [31]

Answer:

\frac{3}{5}

Step-by-step explanation:

Let the side length for the octagon having 9m² as area = x

Side length for the octagon having area of 25m² = y.

Thus:

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The scale factor of their sides would be \frac{x}{y}. Which is:

\sqrt{\frac{9}{25}} = \frac{x}{y}

\frac{\sqrt{9}}{\sqrt{25}} = \frac{x}{y}

\frac{3}{5} = \frac{x}{y}

Scale factor of their sides = \frac{3}{5}

6 0
2 years ago
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5 0
3 years ago
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NeTakaya
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<h3>How to determine the next step?</h3>

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brainly.com/question/6561461

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Answer:

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