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spin [16.1K]
3 years ago
6

Please answer this fast now

Mathematics
1 answer:
Naily [24]3 years ago
6 0

Answer:

<h2>             CD = 2</h2>

Step-by-step explanation:

If m∠CED = 30° and m∠CDE = 90° than triangle CED is half of equilateral triangle where CE is side of the equilateral triangle, DE is hight of equilateral the triangle and CD is half of side of the equilateral triangle.

\dfrac{CE\sqrt3}2=2\sqrt3\\\\CE\sqrt3=4\sqrt3\\\\CE=4=s\\\\CD=\dfrac s2=\dfrac42=2

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3 years ago
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Andreas93 [3]

Answer:

This is the answer because you need to find mean median mode range, first quertile, third quartile

Whisker plot below

Step-by-step explanation:

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3 years ago
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3 years ago
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ankoles [38]

Answer:

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7 0
2 years ago
Sighting the top of a building, a surveyor measured the angle of elevation to be 60 degrees. The measurement is taken 200 feet f
olya-2409 [2.1K]
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8 0
3 years ago
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