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Eduardwww [97]
3 years ago
12

Find the point estimate of the proportion of people who wear hearing aids if, in a random sample of 831 people, 48 people had he

aring aids.
SAT
1 answer:
neonofarm [45]3 years ago
5 0
The proportion of people wearing hearing aids is 48/831 = 0.0577 or 0.578
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Which of the following statements about speech conclusions is true?.
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Ending a speech abruptly is an excellent way to reinforce the speaker's central idea. It is usually best to let a conclusion grow out of the inspiratio…

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Explain two effect of road accident​
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Traffic accidents can cause physical, financial and mental effects for everyone involved. Drivers and passengers can suffer from minor cuts and bruises to broken limbs, whiplash, back and spinal injuries, paralysis, and even death

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The Constitution doesn't belong to a bunch of judges; it belongs to the people.
zepelin [54]

The Constitution doesn't belong to a bunch of judges; it belongs to the people: True.

<h3>What is a Constitution?</h3>

A Constitution is a set of formally written laws and principles which typically determines the power and authority of a democratic government, as well as guarantee the fundamental rights and freedom of her people (citizens).

In this context, we can infer and logically deduce that "The Constitution doesn't belong to a bunch of judges; it belongs to the people" as proclaimed by the United States of America Supreme Court Justice Anthony Kennedy.

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2 years ago
Education empowers a person elaborate this statement with example.
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Education empowers a person by creating more employment opportunities, securing a higher income, developing problem-solving skills, and by providing a a prosperous happy life.

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Education empowers a person by opening doors to the job market, combating inequality, fostering solidarity, and promoting environmental stewardship. Education empowers people with the knowledge, skills and values they need to thrive and build a better world.

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2 years ago
Point (20, 5) is on the graph of inverse variation. Which of the following ordered pair is on the graph?.
Bess [88]

The point (10, 10) is on the graph.

<h3>Procedure - Inverse variation</h3><h3 /><h3>Inverse variation model</h3><h3 />

An <em>inverse</em> variation is represented by the following formula:

y = \frac{k}{x} (1)

Where:

  • x - Independent variable.
  • y - Dependent variable.
  • k - Proportionality constant.

We can eliminate the proportionality constant by creating the following relationship:

x_{1}\cdot y_{1} = x_{2}\cdot y_{2} (2)

<h3>Determination of another point</h3>

If we know that x_{1} = 20, y_{1} = 5 and x_{2} = 10, then the remaining variable is:

y_{2} = \left(\frac{x_{1}}{x_{2}} \right)\cdot y_{1}

y_{2} = \left(\frac{20}{10} \right)\cdot (5)

y_{2} = 10

The point (10, 10) is on the graph. (Correct choice: C) \blacksquare

To learn more on inverse variations, we kindly invite to check this verified question: brainly.com/question/4838941

<h3>Remark</h3>

The statement is incomplete. Complete form is described below:

<em>Point </em>(20, 5)<em> is on the graph of an inverse variation. Which of the following ordered pair is on the graph? </em><em>A.</em><em> </em>(4,1)<em>, </em><em>B.</em><em> </em>(2, 25)<em>, </em><em>C.</em><em> </em>(10, 10)<em>, </em><em>D.</em><em> </em>(16, 4)<em>.</em>

7 0
2 years ago
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