3 years ago

Find the length of side x in simplest radical form with a rational denominator.

Mathematics

1 answer:

NeTakaya3 years ago

5 0

Answer:

$x = 2 \sqrt{5}$

Step-by-step explanation:

$\sin \: 30 \degree = \frac{ \sqrt{5} }{x} \\ \\ \frac{1}{2} = \frac{ \sqrt{5} }{x} \\ \\x = 2 \sqrt{5}$

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Paraphin [41]

Answer:

x^5*sqrt(x)

Step-by-step explanation:

5*6 = 30 with one left over

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2 years ago

Please help <br> A: 8<br> B: 22<br> C: 32<br> D: 44

horrorfan [7]

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Step-by-step explanation:

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3 years ago

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Mr. See weights his grades. Tests are worth 60%, quizzes are worth 25% and homework is 15%. Joey's test average is an 82, his qu

goldenfox [79]

Answer:

83.15

Step-by-step explanation:

Joey's current grade can be determined by weighting his scores with the weights given and adding the results

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3 years ago

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slavikrds [6]

Answer:

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Step-by-step explanation:

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Archy [21]

Answer:

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Step-by-step explanation:

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3 years ago