Modeling with Rational Functions — Unit test Answers

1049 verified answers13 views
701
Free Preview

What was an effect of having so many men away from home during World War II?

I
It permanently changed the role of women in the workforce.
I
It opened up opportunities for minorities and women.
I
It eliminated racial discrimination permanently.
I
It changed American family values.
702
Free Preview

How did Admiral Chester Nimitz displease the US Congress during World War II?

A
He insisted the US should focus on the Pacific rather than the European theater.
B
He refused to take the US fleet into battle immediately after Japan attacked Pearl Harbor.
C
He did not want to drop the atomic bomb in order to convince the Japanese leadership to surrender.
D
He promoted and implemented a “no surrender” policy among US troops in the Pacific.
703

Yasmin creates a brochure about sun safety. What information should she include in it?

A
Wear sunglasses to the beach only if they are on trend.
B
Always use a sunscreen that has an SPF of 30 or higher.
C
Apply sunscreen only to the face to reduce application time.
D
Head out during midday hours to get tan more quickly.
705

Which reaction is exothermic?

A
a reaction that absorbs energy from the environment
B
a reaction that requires an activation energy
C
a reaction that releases energy into the environment
D
a reaction that does not involve a change in energy
706

Which can be used as the subject of a sentence?

A
a gerund
B
a participle
C
an adjective
D
an adverb
707

What is the main reason the government creates regulations?

A
to keep control over what is bought and sold in the US
B
to make sure business is conducted safely and fairly
C
to monopolize what products a company can produce
D
to establish profit standards for all public services
709

If $10,000 is invested at an interest rate of 3.5% each year, what is the value of the investment in 7 years? Write an exponential function and solve.

A
y = 10000(1.035)-7 ;$7859.91
B
y = 10000(1.035)7 ;$12,722.79
C
y = 10000(7)1.035 ;$74,933.58
D
y = 10000(.035)7 ;$64,339.30
710

What are common characteristics of an effective research question? Select four options.It is clear and focused.It is directly linked to the topic.It helps the writer respond to the prompt.It can be answered through study of the topic.It is an original topic that few others have studied.

A
It is clear and focused.
B
It is directly linked to the topic.
C
It helps the writer respond to the prompt.
D
It can be answered through study of the topic.
E
It is an original topic that few others have studied.
711

Which function can NOT be performed using the Conditional Formatting option?

A
Insert icons that visually display the ranking or rating of values in a selected range.
B
Apply conditional formatting to dates that fall within specified date ranges.
C
Use conditional formatting to highlight any duplicate values or data in a worksheet.
D
Use conditional formatting to dynamically underline in red and green any language or spelling errors on a worksheet.
712

Why are ads in support of a political candidate always biased?

A
They depict every candidate running for political office.
B
They use objective information to support a candidate.
C
They contain factual details in support of a candidate.
D
They are created to influence the public in a particular way.
713

The most important goal of the Schuman Plan was to

A
align European nations economically.
B
attain stability and peace in Europe.
C
strengthen political ties across nations.
D
improve French-German relations.
714

Ariel wants to compare the salaries for positions she was offered at two companies. What should she consider in this process? Check all that apply.

S
She should research the cost of living of different locations to compare against the offered salaries.
S
She should research the benefits included in each offer.
S
She should research the average salary of similar positions to see if the offers are fair.
S
She should take the position that offers the largest salary.
S
She should take the position that has the lowest cost of living.
715

The primary way government raises revenue is through

A
taxes and borrowing.
B
selling public property.
C
fines for law violations.
D
charging a fee for a license.
716

most

i
international collaboration
i
increased scientific research
d
downloadable music and videos
o
online newspapers and magazines
717

Amber must make up a vocabulary quiz. She can take it during her lunch or after school on Wednesday, Thursday, or Friday. The tree diagram shows the possible combinations of times she can make up the quiz. How many different times can she make up the quiz?

Question illustration
Answer not available
718

best

a
arrogant
h
helpful
u
unlikable
s
sympathetic
719

Read the excerpt from The Time Traveler's Guide to Elizabethan England.When the trumpets sound, most people quieten down, waiting for the play to begin. If you are sitting in the gallery you will have a clear view of the stage as it projects out from the far side of the round enclosure. Leading actors will come right out along this platform and deliver their soliloquies directly to the crowd. So too will a clown like Will Kempe, when he wishes to extemporize and make "a scurvy face.” There are t

T
The author uses a serious tone and a third-person point of view to effectively describe the experience.
T
The author uses descriptive details and a first-person point of view to effectively describe the experience.
T
The author uses a critical tone and a third-person point of view to effectively describe the experience.
T
The author uses descriptive details and a second-person point of view to effectively describe the experience.
720

Read this prompt.Create a presentation to convince the Hanover County School Board members that the county should add a fall break to next year’s school schedule, creating a week-long respite in October.

t
to persuade the audience to add a vacation to a proposed calendar
t
to persuade the audience to sponsor a festival for school children
t
to inform the audience about school day requirements for a county
t
to inform the audience about upcoming events in the school calendar

Did you find these answers helpful?