The measure of ∠1 = 43 86 274
2 answers:
Answer:
Step-by-step explanation:
we know that
The inscribed angle measures half that of the arc comprising
so
Answer:
Option A). 43°
Step-by-step explanation:
As we know from tangent chord angle theorem
Tangent chord angle ∠1 = (1/2)(Intercepted arc)
It has been given in the question tangent chord angle = ∠1
Measurement of major arc = 274°
Now measurement of intercepted arc = (360 - measurement of major arc)
Intercepted arc = (360 - 274) = 86°
Therefore tangent chord angle 1 =
Option A. 43° is the correct answer.
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Answer:
The mean of the sampling distribution of the proportion of downloaded books is 0.03 and the standard deviation is 0.0197.
Step-by-step explanation:
Central Limit Theorem
For a proportion p in a sample of size n, the sampling distribution of the sample proportion will be approximately normal with mean and standard deviation
3% of books borrowed from a library in a year are downloaded.
This means that
SRS of 75 books.
This means that
What are the mean and standard deviation of the sampling distribution of the proportion of downloaded books
By the Central Limit Theorem
Mean:
Standard deviation:
The mean of the sampling distribution of the proportion of downloaded books is 0.03 and the standard deviation is 0.0197.
The question is as following:
<span>How does the graph of g(x)=1/x-5+2 compare to the graph of the parent function f(x)=1/x ?
</span>
=================================================
Solution :
========
The given function ⇒
The parent function of the given function ⇒
By graphing both of the equations as shown in the attached figure.
So, we can conclude the following
<span>g(x) is shifted 5 units right and 2 units up from f(x).
</span>
So, the correct answer is option 2
<span />
<span>How does the graph of g(x)=1/x-5+2 compare to the graph of the parent function f(x)=1/x ?
</span>
=================================================
Solution :
========
The given function ⇒
The parent function of the given function ⇒
By graphing both of the equations as shown in the attached figure.
So, we can conclude the following
<span>g(x) is shifted 5 units right and 2 units up from f(x).
</span>
So, the correct answer is option 2
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