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Vinil7 [7]
3 years ago
8

Does √(x) + √(x) = √(2x)?If not please explain.

Mathematics
1 answer:
musickatia [10]3 years ago
8 0

Answer:

You are correct.

Step-by-step explanation:

What you do is you add them together which is 2x and it stays in the square root. You are correct.

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A rectangular swimming pool is 30 feet wide and 40 feet long. How long is the diagonal of the pool?
larisa [96]

Answer:

50 feet

Step-by-step explanation:

Use the Pythagorean Theorem to find the diagonal (or the hypotenuse)

30²+40²=x²

900+1600=x²

√2500=√x

x=50 feet

3 0
3 years ago
Help plz anyone ! <br><br> three consecutive integers have a sum of 78. find the integers.
Drupady [299]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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-21


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<3
6 0
3 years ago
What is the solution for tgx &gt;=0?
ddd [48]

well, what variable are you solving for? like if you're solving for x, it would be:

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7 0
3 years ago
How to write three hundred thousand, five thousand sixty three in standard form
anygoal [31]
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5,000 <-- five thousand

63 <-- sixty three

300,000
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3 0
3 years ago
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