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statuscvo [17]
3 years ago
10

What is an angle coterminal to 5pi/7

Mathematics
1 answer:
grigory [225]3 years ago
4 0
(5*180)/7=900/7=128.5714285714286

The angle is approximately 129 degrees.
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Janice is building a fence around a portion of her rectangular yard. The length of yard she will enclose is x, and the width is
Kipish [7]

We are given

length of rectangular yard is x

so, L=x

width of rectangular yard is

so, W=2x^2-98x+5

We are given

the length of the enclosed yard is 50 feet

so, we get

L=x=50

now, we can plug x=50 and then we can find width

W=2(50)^2-98(50)+5

W=105

now, we can find total fencing length

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now, we can plug values

=2\times 50+2\times 105

=310feet

now, we are given

the cost of fencing is $13 per foot

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6 0
3 years ago
(d)
mash [69]

Answer: The 4 answers are x=18, x=3, x=48, x=81 1/2.

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6 0
3 years ago
2.What is the value of y?<br> 60°<br> 4<br> 30<br> A 3/5<br> 415<br> B4<br> D 8
Dimas [21]

Answer:

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3 years ago
50 is 1/10 of whatttt I NEED HELP
GREYUIT [131]

Answer:

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7 0
3 years ago
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Suppose you want to learn more about the heights of the buildings in New York City. How would you choose a sample of the buildin
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Answer:

I'd use a Non-probability Sampling Method.

Explanation:

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This means that there are certain buildings that won't fit in the sample. In a non-probability sample, objects or subjects are elected based on specified criteria that are not random. This means that not all objects/subject have a c<em>hance</em> of being included in the sample.

It is assumed that the question/assignment centers around high rise buildings.

Therefore, one storey buildings and bungalows that are within and outside New York will not be included in the sample.

Under the Non-Probability Sampling Method, it is essential to note that there are other subgroupings of sampling techniques. They are:

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  3. Purposive Sample
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Cheers!

3 0
3 years ago
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