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goblinko [34]
2 years ago
7

Pythagorean theorem

Mathematics
1 answer:
marta [7]2 years ago
7 0

Answer:

x = 8

Step-by-step explanation:

a^{2} +b^{2} =c^{2} \\ so 8^{2} +b^{2} =\sqrt{80} ^{2}

rearrange the formula:

\sqrt{80} ^{2} - 8^{2} = b^{2}

80 - 64 = b^2

b^2 = 16\\b  = \sqrt{16}

\sqrt{16}  = 4

x = 4+4 = 8

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Anna11 [10]

Answer:

-1.2 cm

Step-by-step explanation:

Let's figure out where the ant is after each step.

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Move left  <u> - 1.5 </u>

Now at       +1.5

Step  2

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Move right  <u> + 4.9 </u>

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6 0
3 years ago
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8 0
3 years ago
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ollegr [7]

Answer:

<h2><em>y</em><em>=</em><em>-</em><em>4</em></h2>

<em>Sol</em><em>ution</em><em>,</em>

<em>X=</em><em>4</em>

<em>Now</em><em>,</em>

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3 years ago
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Answer:

sum of all side

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Step-by-step explanation:

please mark me brainleat

3 0
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What is one more than -49
sasho [114]
It would be -50 I hope this answers your question 

6 0
2 years ago
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