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Greeley [361]
3 years ago
13

Plz help whith homework

Mathematics
1 answer:
grin007 [14]3 years ago
6 0
You have to turn the denominators the same then whatever you do to the top you do to the bottom the just subtract
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These two polygons are similar.
Jet001 [13]

Answer:

\huge\boxed{z=3}

Step-by-step explanation:

If two polygons are similar, then corresponding sides are in proportion.

The corresponding sides:

4 → x

y → 15

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2 → 6

z → 9

therefore:

\dfrac{z}{9}=\dfrac{2}{6}         <em>cross multiply</em>

(z)(6)=(9)(2)

6z=18         <em>divide both sides by 6</em>

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Vanyuwa [196]

Answer:

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Step-by-step explanation:

7 0
3 years ago
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stich3 [128]
The one wall would be 13 feet long.
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Tanya [424]

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5 0
3 years ago
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prisoha [69]

This equation is written in <em>standard form</em>, so we need to change it into <em>slope-intercept form.</em>

<em />

3x = -y - 5

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3x - 3x + y = -5 - 3x

y = -5 - 3x

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The slope is classified as "m" in this type of equation, so, the slope is -3.

Best of Luck!

8 0
3 years ago
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