2 years ago

Is the square root of 3 rational?

Mathematics

1 answer:

Murrr4er [49]2 years ago

8 0

Answer:

1.5

Step-by-step explanation:

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Assume that all triangles have interior angles less than 90°.A surveyor sights on a survey marker that is 132.3m distant. She ne

Vadim26 [7]

Answer:

85.9 m

Step-by-step explanation:

The law of sines can help figure this.

The remaining angle in the triangle is ...

180° -75° -68° = 37°

This is the angle opposite the leg from the surveyor to the second marker. Referencing the attachment, we have ...

b/sin(B) = c/sin(C)

b = sin(B)·c/sin(C) = 132.3·sin(37°)/sin(68°) ≈ 85.873 . . . meters

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2 years ago

What is the equivalent fractions to 5/12

Lena [83]

Answer: 10/24

Hope that help :)

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3 years ago

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D Answer each question.

nika2105 [10]

Answer:

Step-by-step explanation:

1. Humans can detect sounds in a frequency range from about 20 Hz to 20 kHz.

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