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erastovalidia [21]
3 years ago
14

Carmen is printing an essay that is 15 pages long, and each page contains 52 lines of text. It takes her 5 minutes to print the

essay. At what rate did the essay print?
A.
13.4 lines per minute
B.
161 lines per minute
C.
156 lines per minute
D.
780 lines per minute
Mathematics
1 answer:
Maru [420]3 years ago
8 0
Find number of lines
lines=lines per page times pages
lines=52 times 15
lines=780 lines

780 lines per 5 minutes
156 lines per 1 minute


C is answer
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Answer:

3 pieces

I hope this helps

Step-by-step explanation:

X(1/3) = 1

x/3 = 1

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If sin θ = 1 over 4 and tan θ > 0, what is the value of cos θ? (1 point)
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Answer:

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By Trigonometry, we know that function tangent is equal to the following identity in terms of functions sine and cosine:

\tan \theta = \frac{\sin \theta}{\cos \theta} (1)

If we know that \tan \theta > 0 and \sin \theta = \frac{1}{4}, then \cos \theta > 0. Hence, we have two possibilities: b) \frac{\sqrt{15}}{4}, c) \sqrt{15}.

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4 years ago
What function equation is represented by the graph? f(x)=14x+3 f(x)=−4x−3 f(x)=−14x−3 f(x)=14x−3
Vladimir [108]

See the explanation

<h2>Explanation:</h2>

Remember you have to provide complete questions in order to get exact answers. Here I'll provide a general explanation, so:

<h3>First.</h3>

f(x)=14x+3

The slope is:

m=14

The y-intercept is:

b=3

By using graphing tool, we get the first graph shown below.

<h3>Second.</h3>

f(x)=-4x-3

The slope is:

m=-4

The y-intercept is:

b=-3

By using graphing tool, we get the second graph shown below.

<h3>Third.</h3>

f(x)=-14x-3

The slope is:

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The y-intercept is:

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By using graphing tool, we get the third graph shown below.

<h3>Fourth.</h3>

f(x)=14x-3

The slope is:

m=14

The y-intercept is:

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By using graphing tool, we get the fourth graph shown below.

<h2>Learn more:</h2>

Linear inequalities: brainly.com/question/12984296

#LearnWithBrainly

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