Answers
Answer:
Option 2
Explanation:
<--> symbol means you must interchange (swap) Row 1 and Row 2. This means you must switch the two rows where row 1 (-1 1 2 | 7) takes place of row 2 (-3 2 1 | 4) and vice versa.
The matrix operation denoted as R1<--->R2 means that the First and Second rows of the Augmented matrix are interchanged in the resulting matrix. Hence, the result should be;
[tex] \left[\begin{array}{cccc}-3&2&1&4\\-1&1&2&7 \\2&1&1&7\end{array}\right] [/tex]
We are interested in the first and second rows of the matrix (R1 and R2) respectively as the third row (R3) will remain unchanged.
R1 = - 1, 1, 2, 7R2 = - 3, 2, 1, 4Interchanging the row values as signified by the symbol ; R1<--->R2 :
R1 becomes : |-3, 2, 1, 4 |R2 becomes : |-1, 1, 2, 7 |Therefore, the correct matrix output after the transformation R1<--->R2 is
[tex] \left[\begin{array}{cccc}-3&2&1&4\\-1&1&2&7 \\2&1&1&7\end{array}\right] [/tex]
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Related Questions
No free negro, free mulatto, or free person of mixed blood, descended from negro ancestors . . . shall vote for members of the Senate or House of Commons. –Article I, Section 3.3, Amendments to the North Carolina Constitution, 1835
How does this amendment from the North Carolina Constitution contradict the democratic ideals?
a.It keeps the poor from participating in government.
b.It protects liberties listed in the Declaration of Rights.
c.It excludes one group from participating in government.
d.It ensures representative government for citizens.
Answers
Answer:
C
Explanation:
The quote states the barring of negros or those related to them from voting, which excludes a group from voting.
Answer:
C
Explanation:
i had the same question on a worksheet
How did Shakespeare adapt the story of Julius Caesar to make it an engaging drama for his audience?
Answers
Shakespeare may have composed the play especially for The Globe, his brand-new theater, to debut. Some academics argue that he created the play in part to show his concern that the approaching death of Queen Elizabeth I might trigger civil war in their nation.
What Shakespeare adapt the story of Julius Caesar?As a warning to those who resisted and a sort of guidance for those who decided to submit and assimilate, some historians contend that Caesar believed the audience for this book to include not just his compatriots but also the Gauls themselves.
Shakespeare actually created a figure in Caesar who is both logical, superstitious, empathetic, and aloof in an arrogant way. By doing this, he has shown Caesar as a man who the nobility has good reason to fear but who is also a man who
Therefore, Due to his enormous impact on culture, language, military strategy, and politics, as well as his creation of the modern calendar and iconic image of the Roman Empire, Caesar is still significant in contemporary civilization.
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With which countries did Secretary of State Henry Kissinger help President Nixon repair relationships?
China
Germany
Japan
Soviet Union
Vietnam
Answers
Answer:
China
Explanation:
Mr. Kissinger was part of the US diplomatic trip to china which lead to the american ping pong team going there to play as well as significantly less frosty relations between the two nations, effectively splitting the communist block.
The answers are:
A. China
D. Soviet Union
E. Vietnam
Which was a legislation that was NOT enforced in the 1760s?
A.
The Quartering Act
B.
The Declaratory Act
OC.
The Intolerable Acts (a.k.a the Coercive Acts)
D.
The Sugar Act
Answers
Answer is C or the 3rd one
Many cities in the Sahel became
A major seaports
B. agricultural societies
C. major trading centers
D. centers of Christianity
Answers
Answer:
its C
Explanation:
Answer:
c
Explanation:
Which of the following options supports the significance of the passage of the Declaration of Independence? It was written by Thomas Jefferson It was passed unanimously New York abstained from the vote It was signed on July Second
Answers
Answer:
out of the options given above, the one that supports the significance is B.) It was passed unanimously.
Explanation:
Took the test.
What happened in the 1980s that created conflict between Britain and the American colonies?
Answers
Answer:
The Revolutionary War
Explanation:
(1775-83), also known as the American Revolution, arose from growing tensions between residents of Great Britain's 13 North American colonies and the colonial government, which represented the British crown.
1992
How many more votes did Bill Clinton get than
George Bush?
Votes
about 44 million
about 6 million
about 25 million
Answers
Answer:6 mil
Explanation:
Answer:
Yeah, the comment is right it's 6 million.
Explanation:
What was reapportionment?
Answers
Answer:
Answer: the designation of electoral districts based on population rather than other factors
Answer:
to reaportionment ur answer
Explanation:
The non-monetary considerations that affect consumers' decisions are often
based on what?
A. Advertising
B. Decreasing marginal utility
C. Government planning
D. Values and beliefs
SUBMIT
Answers
Answer:
Values and beliefs .
The non-monetary considerations that affect consumers decisions are often based on government planning. Thus option (C) is correct.
What is a government?A government is the political system by which a country or community is administered and regulated. The most of the key words commonly used to describe governments such as monarchy, oligarchy, and democracy.
A government is a system of order for a nation, state, or another political unit. A government is responsible for creating and enforcing the rules of a society, defense, foreign affairs, the economy, and public services.
While the responsibilities of all governments are similar, those duties are executed in different ways depending on the form of government.
Some of the different types of government include a direct democracy, a representative democracy, socialism, communism, a monarchy, an oligarchy, and an autocracy.
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Mollusks display_____symmetry.
Answers
Answer:
Bilateral
Explanation:
Bilateral symmetry occurs when there's only one line of symmetry. This usually occurs between the two halves of a mussel, or lengthwise down a slug.
I hope this helps!
How were western economies affected by growing international competition?
Answers
Britain felt threatened by Germany's growing power. Germany In what way was the Eastern Front different from the Western Front? The Western Front ... How did World War I affect the Ottoman empire and European colonies and dominions?
Western economies are being impacted by increased global competitiveness The high rates of inflation in Western nations were lowered by globalization, providing consumers more "bang for their buck".
Real wages have increased due to globalization's reduction in consumer costs.
What do you know about the western economies?The West, usually referred to as the Western world, is a collective term for a number of countries and entities in the continents of Australasia, Europe, and the Americas.
Latin occidns, which means "setting down, sunset, west," is also used to describe the Western world, while Latin orins, which means "origin, sunrise, east," is used to describe the Eastern world.
The West is not seen as a hard region with set boundaries and constituents, but rather as a concept that is always growing and composed of the synergy of various social, cultural, and political groupings.The term "Western world" has many meanings depending on the situation and viewpoint.
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Greek philosophers believed the universe was governed by
Answers
Answer:
yes that's the answer the first one
Explanation:
Answer:
not the first one
Explanation:
i j took the test
What is the relationship between historical questions and historical
arguments?
A. Historical questions are used to turn historical arguments into
essays.
B. Historical arguments connect multiple historical questions.
C. Historical ouestions provide evidence to support historical
arguments.
O D. Historical arguments are formed to answer historical questions.
Answers
Answer:
i think the best answer is d
Explanation:
when historical arguments are happening many a time questions are answered
Answer:
A. Historical questions are used to turn historical arguments into
essays.
Explanation:
Schools and public education were important issues to free African
Americans because:
O A. they no longer had slave masters to educate them.
O B. free blacks did not want to attend Catholic schools.
O C. the Freedman's Bureau closed most of the schools in the South
D. laws before the Civil War made it illegal to teach slaves how to
read.
Answers
Answer:D
Explanation:After the civil war there weren't any laws made that free African Americans should go to school. But the laws where made for the slaves to be free.
Why are private companies unlikely to provide public goods?
O A. The fungibility of public goods makes it easy for consumers to
substitute merit goods.
B. Public goods are inferior goods that can never be sold for a very
high price.
C. Private companies are prevented by the government from
producing public goods.
D. The non-excludability of public goods makes it difficult to profit
from them.
Answers
Answer:
The non-excludability of public goods makes it difficult to profit
from them.
Who was the first Christian Roman emperor?
O Constantine
O Pontius Pilate
O Diocletian
O Herod
Answers
Answer:
Constantine
Explanation:
I got it right on Ed
The group taking total control of the
colonies by the mid 170OS was
A. England
B. natives
C. colonists
Answers
Answer:
C. Colonists is your correct answer.
Can I get Brainliest? Thx Peace...
These countries made up the ALLIED POWERS:
France
Soviet Union
Great Britain
Japan
Answers
If it’s WW1, than all four of the options are allied.
If it’s WW2, Japan was an Axis power making it the odd one out
Which government has the most power in the United States, State or Federal?
A)Federal
B)State
Answers
Answer:
Federal
Explanation:
The state only has so many rights, before the states want a change, It has to go by the Federals
Answer:
Fedral is more powerful
Explanation:
Federal Government Is More Powerful Than State Government. ... States, or alliances of states, have attempted to nullify federal power, but the federal government has eventually prevailed, although in the case of Southern slavery, it took a four-year war for the federal government to do so.
The final lines of the two poems.
A.) summarize the action
B.) define the poet's belief
C.) explain the implied meaning
D.) repeat the theme
Answers
Answer:
b
Explanation:
How did the invasion of the Goths affect the Western Roman Empire?
A. They brought their horsemanship skills.
B. They converted the Romans to Christianity.
C. They brought the Greek language to the West.
D. They brought their culture to the Roman Empire.
WILL GIVE BRAINLIEST IF YOU ARE CORRECT
Answers
Answer:
d
Explanation:
Because they didnt want people to know back then
Hey everybody... This is not a question this is just a message to tell you that you are amazing and everything you live for is amazing keep shining through the day be happy, stay safe, and love yourself and always know you are worth more then you know if your feeling down because of quarantine I hope this message brightens your day. keep smiling! this is worth 100 points all you have to do is answer thank you and you get points for free but only say thank you if this actually helped you get through the day. thanks and have a good day!
Answers
Answer:
Thank u love ur messege! You changed my day!
thank you very much for this it made my day :)) have an amazing Christmas and new years!
What were some of the demands of the Black Panther
Party, as laid out in their Ten-Point Program of 1966?
Answers
Answer:
1. We want freedom. We want power to determine the destiny of our Black Community.
2. We want full employment for our people.
3. We want an end to the robbery by the capitalists of our black and oppressed communities.
4. We want decent housing, fit for shelter of human beings.
5. We want education for our people that exposes the true nature of this decadent American society. We want education that teaches us our true history and our role in the present day society.
6. We want all Black men to be exempt from military service.
7. We want an immediate end to POLICE BRUTALITY and MURDER of Black people.
8. We want freedom for all Black men held in federal, state, county and city prisons and jails.
9. We want all Black people when brought to trial to be tried in court by a jury of their peer group or people from their Black Communities, as defined by the Constitution of the United States.
10. We want land, bread, housing, education, clothing, justice and peace.
Explanation:
This is the actual list of demands from the Ten-Point Program.
Why do you think the artist showed all the other senators on one side of the room and Catiline on the other?
Answers
Answer:
to illustrate how Catiline was despised by all the Senators when his conspiracy against Cicero and the Republic was exposed.Explanation:
The artist showed all the other senators on one side of the room and Catiline on the others to illustrate how Catiline was despised by all the Senators when his conspiracy against Cicero and the Republic was exposed.Roman senator Catiline devised a plan to overthrow Cicero but the plan was found out by Cicero before it could be implanted. After learning about this, Cicero delivered a speech criticizing Catiline and his conspiracy against him when Catiline and the other Senators met at the Senate.It shocked all the Senators and they began to slide away from Catiline to the other side of the room.Consider what you’ve learned in the lesson and in part A of this activity. which two sentences about World War 1 are supported by what
Answers
Answer:It’s A: The Russians lacked the technology to fight successfully against more technologically advanced nations
C: The Central Powers suffered more casualties than the British Empire and the United States
Explanation:
Groups that supported the ideas presented in this passage would have
advocated which policy?
Like France and England in 1939, we are unprepared today. We have not as many
thoroughly modern fighting planes in our Army and Navy combined as Germany
produces in a single week; and our Army is deplorably lacking in such essential
items as tanks and antitank cannon. We have not made the sacrifice necessary
for adequate rearmament.
-Charles Lindbergh, 1941"
Answers
The careful use of resources involves
o providing new businesses with resources.
deciding which industries get the most resources.
selling resources to responsible companies.
conserving resources and preventing pollution.
Answers
Answer:
conserving resources and preventing pollution.
Explanation:
The careful, wise and acceptable way of using resources is by conserving resources and prevention of pollution.
Since resources are finite and bound to finish, we must learn to judiciously use them and avoid polluting them in order for them to serve us better for a longer time.
So we conserve them in order to avoid wastage and to avoid pollution.
Which of the following did prince he ref the navigator not do?
Answers
Answer:
he did not sail around the world
How does a mercantile system differ from a free enterprise system?
A. Mercantilism determines the price of goods through supply and
demand, while the free enterprise system prices all goods equally.
B. Mercantilism measures wealth in terms of productivity, while a
free enterprise system measures wealth in terms of gold reserves.
C. Mercantilism allows governments to control economies, while the
free enterprise system gives individuals more economic control.
D. Mercantilism promotes increased economic inequality between
classes, while the free enterprise system removes all social
classes.
Answers
C. Mercantilism allows governments to control economies, while the free enterprise system gives individuals more economic control.
The main difference between a mercantile system and a free enterprise system is that mercantilism allows governments to control economies, while free enterprise gives individuals more economic control. Therefore, option C is correct.
What was the mercantile system?The mercantile system, also known as mercantilism, was an economic theory that dominated Europe from the 16th to the 18th centuries.
It focused on maximizing a nation's wealth by regulating its trade, with the ultimate goal of accumulating gold and silver reserves. Mercantilism was characterized by trade regulations, tariffs, subsidies, and protectionism, all aimed at promoting a favorable balance of trade.
This system encouraged the development of colonies as a source of raw materials and as markets for finished goods, and the creation of monopolies to control production and prices.
Mercantilism was criticized for promoting economic inequality, favoring the interests of the state over those of individuals, and hindering economic growth by restricting competition and innovation.
It was eventually replaced by the free enterprise system, which emphasized competition, private property, and individual freedom.
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