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Dennis_Churaev [7]
3 years ago
14

A particular sound wave can be graphed using the function y = -10 sin 4x. Find the amplitude and period of the function.

Mathematics
1 answer:
Natasha2012 [34]3 years ago
6 0

Step-by-step explanation:

x2+2xy+y2-1,y2-x2+2y+1,x2-y2+2x+1

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Which diagram shows lines that must be parallel lines cut by a transversal? 2 horizontal lines are intersected by a third line.
ivanzaharov [21]

Answer:

  (A)  At the intersection of the first line with the third line, the bottom left angle is 115 degrees. At the intersection of the second line with the third line, the uppercase left angle is 65 degrees.

Step-by-step explanation:

Alternate interior angles are supplementary when parallel lines are crossed by a transversal. The first description seems to be describing alternate interior angles. (See attachment)

_____

<em>Comment on orientation</em>

If the transversal is oriented horizontally, then the descriptions of the angles will be of different angles than assumed here.

8 0
4 years ago
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Step-by-step explanation:

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3 years ago
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gregori [183]
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6 0
3 years ago
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HURRY PLEASE!!!!!
tatuchka [14]

Answer:

1.32t

Step-by-step explanation:

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6 0
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Which of the following is the least? A. 0.105 B. 0.501 C. 0.015 D. 0.15
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C is the least that is beause it is .015  which is smaller than 0.15
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