AnswersFL-1200330-Algebra 2 CRModeling with Rational Functions

Modeling with Rational Functions — Unit test Answers

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Dominick drew a triangle on a map connecting his house, his school, and his favorite skate park. He used a scale on the map to determine that the height of the triangle that he drew represented 2 miles, and the base of the triangle that he drew represented 6 miles. What is the area of the triangle in square miles?Use the formula for the area of a triangle, , where A is the area of the triangle, b is the base, and h is the height.

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23

Zoe placed colored blocks on a scale in science class. Each block weighed 0.8 ounces. The total weight of all the colored blocks was 12.8 ounces. How many blocks did Zoe place on the scale? Write and solve an equation to find the answer.number of blocks =

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25

Read the passage.H. G. Wells was a scientist and a writer. He used his knowledge of science to create realistic works of fiction that fascinated readers. His novel The War of the Worlds gained fame when it was adapted for radio.

A
to entertain readers with a story about H. G. Wells
B
to inform readers about H. G. Wells’s writing
C
to entertain readers with an excerpt from a novel
D
to persuade readers to read science fiction
26

Following World War II, the United States opposed the economic system of the Soviet Union and its allies because this kind of economy

A
focused too much on military production.
B
was too close to a free market system.
C
did not allow people to make free choices.
D
stopped trade between the US and other nations.
27

Aliyah made a payment in the amount of $47.93. She’ll use the check register to record her transaction. What will be her new balance? Do not use commas in your answer.$

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28

World War II can be considered a “total” war because it involved multinational combat across the world, it sparked massive production and industrialization efforts, and it __________.

A
destroyed major world cities, including Tokyo, New York, and Moscow
B
caused another long-lasting depression
C
resulted in death and destruction never witnessed before
D
employed the use of submarines, airplanes, and tanks on the battlefield for the first time
29

Which organization most likely emphasizes educational support for members of the Latino/Hispanic community?

A
Mexican American Legal Defense Fund
B
National Alliance for Hispanic Health
C
National Association of Latino Elected and Appointed Officials
D
Hispanic Scholarship Fund
30

A mortgage is a legal agreement between a borrower and a

c
city agency.
f
family court judge.
w
wealthy relative.
b
bank.
31

About how many Bosnian refugees came to the United States during the 1990s?

A
57,000 people
B
98,000 people
C
132,000 people
D
210,000 people
32

Which rule defines Sn for ?

A
S Subscript n Baseline = 15 (three-fourths) Superscript n
B
S Subscript n Baseline = 5 (three-fourths) Superscript n
C
S Subscript n Baseline = 15 (1 minus (three-fourths) Superscript n)
D
S Subscript n Baseline = 5 (1 minus (three-fourths) Superscript n)
33

What is the value of B?

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34

Which describes the range of the parent absolute value function?

A
{y | y is a real number}
B
{y | y is an integer}
C
{y|y > 0}
D
{y|y < 0}
35

Answer the following prompt in list form. Label the three Pyramids of Giza. Which is the largest?

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Answer:

A: Menkaure B: Khafre C: Khufu Khufu is the largest of the three pyramids.

37

Which type of ecosystem is associated with higher elevations?

A
coral reefs
B
dense forests
C
mountain tundra
D
semiarid grasslands
38

Read the excerpt from Hidden Figures.Whether or not a woman was promoted, if she was given a raise, if she had access to the smoky sessions where the future was being conceived and built, had much to do with the prejudices and predilections of the men she worked for.

A
Decisions about whether a woman was promoted, paid more money, or allowed access to important meetings were based mostly on the prejudices and whims of her male managers.
B
Whether or not a woman got a better position, was paid more money, or had access to the smoky sessions where important decisions were made about the future depended on the prejudices and opinions of the men she worked for.
C
Regardless of whether or not a woman was promoted, paid more money, or allowed to attend important meetings, she still faced discrimination from the men she worked for.
D
Promotions, raises, and access to important meetings were granted to women only if the men in charge were able to overcome their own biases.
40

Read the scenario. The state of Maine has the oldest population in the United States, with a median age of about 45. Nearly one in five people in Maine are senior citizens. Most senior citizens there are retirees.

A
Businesses have more options when choosing what to produce.
B
Businesses must offer higher wages and benefits to attract workers.
C
Businesses have difficulty finding customers for their goods and services.
D
Businesses must make smart choices about the resources they purchase.

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