Choose all answers that are correct. 1.√50=5√2....2.√27=3√3....3. √20=4√5....4. √125=5√5

1 answer:

omeli [17]3 years ago

5 0

The answer that are correct are 1,2 and 4

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SVEN [57.7K]

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Step-by-step explanation:

I believe it is the 2nd one its the most logical

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natta225 [31]

Answer:C

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Elina [12.6K]

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x=-8

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2 years ago

ioda

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50.714 (3 dp)

Step-by-step explanation:

Using trigonometry.

$cos(\theta)=\frac{adj}{hyp} \\adj = hyp * cos(\theta)\\120*cos(65) = 50.714$

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3 years ago