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mariarad [96]
2 years ago
11

What is the slope of a line perpendicular to the line whose equation is 4x – 3y = –27.

Mathematics
2 answers:
bija089 [108]2 years ago
6 0
The correct answer is 4/3. First write the equation in slope intercept form which is y=4/3x+9. Then graph and use the rise and run method to solve for the slope.
patriot [66]2 years ago
6 0
Correct answer is 4/3
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What is the frequency of the sinusoidal graph ?
disa [49]

Answer:

The frequency of the given sinusoidal graph is 4.

Step-by-step explanation:

The frequency of a sinusoidal graph is the number of cycles it completes in the interval 0 to 2π radians.

From the given sinusoidal graph it is noticed that the the graph complete its one cycle in the interval 0 to \frac{\pi}{2}.

If the complete its one cycle in \frac{\pi}{2}, then the number of cycles completed by the graph in the inteval 0 to 2π is

\frac{\pi}{2}\times frequency=2\pi

frequency=2\pi \times \frac{2}{\pi}

frequency=4

Therefore the frequency of the given sinusoidal graph is 4.

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3 years ago
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Yuliya22 [10]

Answer:

Irrational number

Step-by-step explanation:

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SpyIntel [72]

Answer:

The Answer is 25

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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