AnswersAG Q2 Keystone Algebra 1 Block 26-27DDiamondMultiplying Monomials and Binomials

Multiplying Monomials and Binomials — Cumulative exam Answers

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Read this introduction to a magazine article.Headphones are everywhere! People are locked in their worlds of downloaded music, relying on their private music libraries for entertainment. In doing so, they are ignoring a diverse world of radio offerings that could enrich and entertain. Local radio stations provide music and news, while National Public Radio (NPR) broadcasts discourse and entertainment for all tastes.

A
examples of radio programs
B
safety tips for headphones
C
suggestions for music downloads
D
historical radio broadcasts
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Which of these were solutions that improved the velocipede?

A
eliminating metal tires
B
enhancing the construction of seats
C
strengthening wooden frames
D
adding iron for weight
E
adding brakes
98

Read this passage.As a curator of the Art Institute of Chicago, I have witnessed the changing subject matter of American folk art. In this essay, “Beyond the Barns,” Ana Ramon explores the new faces and objects of this beloved genre.

A
It provides a high-interest “hook.”
B
It offers background information on the topic.
C
It is written by an expert on the book’s subject.
D
It defines key terms related to the subject.
99

Read the excerpt from Chapter 5 of Wheels of Change.Poets and writers also explored the impact of the wheel and the changing dynamics between the sexes that it helped bring about. Magazines and some newspapers regularly published poetry and short stories at that time, and cycling was a popular theme. In 1893, poet Madeline S. Bridges celebrated the female cyclist's new freedom by contrasting her with the maidens of the past who used wheels to spin thread.

A
a development in world events
B
a development in technology
C
a shift in national politics
D
a shift in society and its values
100

Read this excerpt from Chapter 1 of Wheels of Change by Sue Macy.What interested Pope, however, was a display in one of the English buildings, where two manufacturers from Great Britain presented the latest bicycles. Pope was tantalized by these bicycles, called high wheelers, which had huge wheels in the front and tiny ones in the back. A Civil War veteran and entrepreneur, he wondered about the machine's possibilities as both a business venture and a means of transportation. If only it didn't seem so impossible to ride. Pope dismissed the idea of investing in this new vehicle until he encountered another one the following spring, during a jaunt on a horse near his Massachusetts home. All at once, a man on a high wheeler sped by him. When Pope's horse couldn't catch the cyclist, even at a gallop, the businessman suddenly saw the potential of traveling on two wheels.

A
Pope’s first attempts to ride bicycles
B
Pope’s developing interest in bicycles
C
steps Pope follows to invest in the cycling industry
D
steps Pope follows to improve the high wheelers’ design
101

Read the excerpt from Chapter 4 of Wheels of Change.In 1896, a 308-page edition of The American Wheelman earned the distinction of being "the largest magazine ever issued from a printing press,” according to the advertising journal Printers’ Ink.

A
It is subjective because the information contained in this statement cannot be proven.
B
It is subjective because everyone would agree with the information contained in this statement.
C
It is objective because the information contained in this statement can be proven.
D
It is objective because not everyone would agree with the information contained in this statement.
102

Read the excerpt from "A History of Voting Rights”It was not until 1924, with the passage of the Indian Citizenship Act, that most American Indians were guaranteed the right to vote. Even then, some state regulations did not allow certain American Indians to vote.

A
to demonstrate that discriminatory voting laws were widespread in the US
B
to highlight how difficult it is to pass voting legislation in the US
C
to demonstrate the impact of American activists who fought oppression
D
to highlight the reasons why certain groups were denied their rights
103

Based on "A History of Voting Rights,” what prompted Elizabeth Cady Stanton to help organize the first women’s rights convention in Seneca Falls?

A
She was inspired to stand up for her rights after she was shut out of an event in London.
B
She was inspired by other activists’ speeches at an event in New York.
C
She was attempting to prove to her father that she was capable of studying law.
D
She was trying to promote the passage of the Fifteenth Amendment.
104

Read the excerpt from "A History of Voting Rights.”The attitudes and belief systems of the day had much to do with the limitation of voting rights. Women were considered ill-suited to decide upon matters of politics, as they traditionally were responsible for taking care of the home.

A
Men in positions of power believed women would outnumber the number of men who voted.
B
Men in positions of power believed women were not competent enough to understand certain issues.
C
Men in positions of power believed women were not qualified to run for public office.
D
Men in positions of power believed women would abandon their domestic responsibilities.
105

Read the excerpt from "A History of Voting Rights.”Since the passage of the constitutional amendments, women and African American leaders have continued to struggle for the rights of their constituents. This has meant seeking greater access to elected office as well as reducing obstacles to voting that still exist.

A
by noting that in modern times there are fewer leaders than there were in the late 1800s
B
by explaining that since the late 1800s little has changed in terms of people’s right to vote
C
by mentioning that even today citizens face barriers to exercising their right to vote
D
by making the case that since the 1800s oppressive voting laws have become even stronger
106

Read the excerpt from "A History of Voting Rights.”In 1870, the Fifteenth Amendment to the Constitution became law. The amendment established that the right of citizens of the United States to vote could not be denied by the United States or by any state on account of race, color, or previous condition of servitude.

A
a development in world events
B
a change in society and its values
C
a development in technology
D
a change in national politics
107

Which details are essential to an objective summary of this excerpt? Check all that apply.

A
Douglass was a strong supporter of women’s rights.
B
Douglass staunchly advocated for the abolition of slavery.
C
Douglass bravely ran a newspaper that supported his causes.
D
Douglass became friends with Elizabeth Cady Stanton in Seneca Falls.
E
Douglass was a very intelligent man who gave inspiring speeches.
F
Douglass was a person who had escaped from slavery.
108

Which best describes the author’s purpose in "A History of Voting Rights”?

A
to persuade readers to exercise their right to vote
B
to entertain readers with stories about voting-rights activists
C
to inform readers about the history of voter oppression
D
to educate readers about the current state of voting laws
109

Read the excerpt from "A History of Voting Rights.”These activists often worked in organizations calling for more comprehensive rights for women beyond the right to vote. These rights included equal access to education, property ownership, and custody of children in the event of divorce.

A
broad
B
specific
C
special
D
narrow
110

Read the excerpt from "Climate Change: An Overview.”By the early twentieth century, carbon emissions from fossil-fuel burning reached 1 billion tons a year. Automobiles, airplanes, and domestic and agricultural energy demands all contributed to the rising trend. In the 1950s, scientists used a new generation of equipment to confirm that carbon-dioxide concentrations were doubling and that this would have the effect of increased temperatures.

A
long-term effect of increasing carbon emissions.
B
long-term effect of decreasing temperatures.
C
short-term effect of decreasing the use of new technology.
D
short-term effect of increasing energy demands.
111

Read the excerpt from "Climate Change: An Overview.”One skeptic has often railed against "this whole global warming hoax," pointing to brutal winters in recent years as evidence. Neil Kagan, senior counsel for the National Wildlife Federation, mused that in no other area would journalists be covering so much of the minority viewpoint.

A
railed
B
evidence
C
mused
D
covering
112

Read the excerpt from "Climate Change: An Overview.”By the early twentieth century, carbon emissions from fossil-fuel burning reached 1 billion tons a year. Automobiles, airplanes, and domestic and agricultural energy demands all contributed to the rising trend. In the 1950s, scientists used a new generation of equipment to confirm that carbon-dioxide concentrations were doubling and that this would have the effect of increased temperatures.

A
the increase in automobile usage from the early twentieth century through the 1950s
B
the changes in carbon dioxide emissions from the early twentieth century through the 1950s
C
the development of new technologies from the early twentieth century through the 1950s
D
the changes in popular modes of transportation from the early twentieth century through the 1950s
113

Which best describes the language of "Climate Change: An Overview”?

A
objective language
B
subjective language
C
equally objective and subjective language
D
neither objective nor subjective language
114

Which best describes the author’s overall purpose in "Climate Change: An Overview”?

A
to inform readers about people who deny the causes of climate change
B
to persuade readers that they should further study climate change
C
to explain to readers how they can combat the effects of climate change
D
to educate readers about the causes and effects of climate change
115

Read the excerpt from "Climate Change: An Overview.”Roger Revelle, an American oceanographer, wrote, "Human beings are now carrying out a large-scale geophysical experiment." Scientific consensus grew around the theory of global warming, and the first United Nations environment conference was held in 1972.

A
People are responsible for causing the earth’s climate to change.
B
People are not able to understand the magnitude of climate change.
C
People are purposefully trying to change the earth’s climate.
D
People are not responsible for changes in the earth’s climate.

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