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Tresset [83]
3 years ago
10

Bring me home with this home in 10 11 12 and 13

Mathematics
2 answers:
spin [16.1K]3 years ago
6 0
Marla Paid 72$ or 71.99$ because 20% is 18$ so you subtract 90 by 18.
Mariana [72]3 years ago
3 0
10: 1140
11: ?
12: about $18
13: ?
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What's is the answer to 12% of 91
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A right triangle has a hypotenuse length of 12, and one side length of 9. find the missing side length. do the side lengths form
Rina8888 [55]

Use the Pythagorean theorem:

a^2+b^2=c^2

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81+b^2=144               <em>subtract 81 from both sides</em>

b^2=63\to b=\sqrt{63}\\\\b=\sqrt{9\cdot7}\\\\b=\sqrt9\cdot\sqrt7\\\\ \boxed{b=3\sqrt{7}}

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b=3\sqrt{7} is not positive integer.

<h3>The sides of the triangle do not form a pythagorean triple.</h3>
5 0
3 years ago
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