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Leokris [45]
3 years ago
11

A circle with radius 3 has a sector with a central angle of 60. What is the area of the sector?

Mathematics
1 answer:
CaHeK987 [17]3 years ago
6 0

Answer:

Sector area = (central angle / 360) * PI * radius^2

Sector area = (1/6) * PI * 3^2

Sector area = 9/6 * PI

Sector area = 4.7123889804

Step-by-step explanation:

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timofeeve [1]

Answer: $8

Step-by-step explanation:

96/12=8/1

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3 years ago
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Write the equation of a line that goes through point (0, −8) and has a slope of 0.
liberstina [14]

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Step-by-step explanation:

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2 years ago
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Which line has the equation 2x - 3y = 6?<br> (Please explain how you got your answer)
notsponge [240]
First, isolate y:
2x - 3y = 6
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That means that the line passes through the point (0, -2) and has a positive slope of 2/3. So it would be choice A because the line in choice A passes through the point (1, -2) and has a positive slope. Choice D also passes through the point (0, -2) but has a negative slope so it cannot be the correct answer.
Choice A is correct.
3 0
3 years ago
A manager finds a moderate negative correlation between the number of computer sales and the number of microwave sales in his st
eduard

The true statement is the correlation is most likely due to a lurking variable.

<h3>What is negative correlation?</h3>

Correlation is a statistical measure used to measure the relationship that exists between two variables. Negative correlation is when there is an inverse relationship between the two variables. If one variable increases, the other variable decreases.

Assume that the store is located near a school where the students live on an allowance. So, students do not have time to buy both computers and microwaves. When students buy computers they do not have enough money to buy microwaves. This explains the negative correlation.

To learn more about negative correlation, please check: brainly.com/question/27246345

#SPJ1

5 0
2 years ago
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Amiraneli [1.4K]
The answer is 
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proof
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so </span>y = 4cos(-x) - 2 = y = 4cos(x) - 2
8 0
3 years ago
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