1. Kí hiệu các tập bằng các chữ cái lớn: A, B, …, N, X, Y, … Kí hiệu các phần tử của tập là các chữ cái nhỏ: a, b, x, y, … Hệ thức nào sau đây là đúng?

Answers

Answer 1

Answer:

me likey hkngchkn

Explanation:

likeymiley


Related Questions

State any three purpose of worship​

Answers

Answer:

State a purpose of worship

Throughout time God has called his creation to Him, for the exact purpose of relationship with Him. ... So the correct answer to the question of “Why do Christians go to church and worship” is simply to remember God, to worship the God of creation, and to be thankful for the sacrifice of Christ that provides our salvation

Explanation:

2 reasons why there were more deaths in ww2 than ww1​

Answers

Answer:

There were also much more automatic guns, nuclear weapons, chemical warfare utilization, better grenades and explosives, better fighter jets and attack planes. The main reason there were more total deaths, however, was because of the number of civilians that died throughout the war.

Explanation:

Answer:

The Holocaust... not really part of the war though... I would say higher population and better technology.

What were the disadvantages of the domino theory?(WW2)

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they thought if one country in an area fell to communism the countries surrounding the country would also fall to communism which lead to the red scare.

(100 POINTSS)
PLZ I NEED HELP WRITING A ROUGH DRAFT!!!

Answers

Answer:

First of all, you should tell me which side you support. Capitalism, or Communism. Then I will help you.

Explanation:

Done above.

29) According to the article on the Effect of Education on Income Levels, which of the following statement is NOT true? A. Higher education leads to higher earnings B. Policies that support education for low-income parents and children offer them the potential for lasting economic security C. Education levels have no effect on earnings D. With low education levels, even full-time employment does not protect families from low earnings

Answers

Answer:

C Education levels have no effect on earnings

Explanation:

This country continuously came up during the negotiations for removing missiles from Cuba?

1.Grease
2.turkey
3.Cyprus
4.Egypt

Answers

Answer:

I think it option 2. Turkey.

Explanation:

Have a great summer.

Which best describes the way historians consider letters and journals?
A.
primary source documents that are useful in the study of history
B.
reliable sources for the study of history only if from a named source
C.
secondary source documents that are useful in the study of history
D.
unreliable sources for the study of history because they are too subjectiveWhich of these describes the Apollo 11 flight plan as a historical document?

Answers

D used hshssh lalalqlqkqlqq

What is the traditional symbol of Judaism?

the Star of David
the Torah
Yom Kippur
the synagogue

Answers

i’m pretty sure it’s the star of david but i could be wrong
It’s the Star of David

One difference between work in the 18th and 19th century

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Answer:

18th century ::::::::::⟩ In 18th century no much development activities were held .

19th century ::::::::::⟩ In 19th century in comparison of 18th century more development activities were done .

hope it is helpful to you ☺️

The chief difference between 18th and 19th century was the transition from lack of individual rights to establishing a society where individual rights became protected. The early colonial period viewed reform as a means of rebellion. During this era individuals possessing rights was unheard of, especially women

What did the Byzantine Empire struggle with just before the powerful rise of the Ottoman Empire?

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Answer:

The byzantine empire struggled with low moral, corrupt leadership, bad politics, and excessive spending in the military

I hope that helps!

How did the Kansas-Nebraska Act radicalize John Brown?

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Explanation:

Brown and the free-state settlers were optimistic that they could bring Kansas into the union as a slavery-free state. ... A sheriff-led posse from Lecompton, the center of pro-slavery activity in Kansas , destroyed two abolitionist newspapers and the Free State Hotel. Only one man, a Border Ruffian, was killed.

Which principle is at work when a person goes to vote for their mayor?

Answers

Answer:

Election

Explanation:

The principle which is at work when a person goes to vote for their mayor is election.

Election is the choice by the electorate to select a leader, a representative to represent their interests in government, usually by means of ballot box voting.

Who was Jee Gam, and how did he resist anti Chinese ideas and laws?

Answers

Answer:

In 1892, Congress passed the Chinese Registration Act or the “Geary Act,” named for its sponsor, Representative Thomas J. Geary from California. The Geary Act required all American residents of Chinese origin or descent to carry a “certificate of residence” that demonstrates that they are legally entitled to be in the country. The lack of a residence certificate was sufficient to justify deportation. The Geary Act built on earlier statutes that had restricted immigration from China. The introduction of immigration restrictions and significant distinct regulation of Chinese immigrants was a departure from earlier American practice, when immigration in general had been actively encouraged and the legal obstacles to immigration to the United States were minimal. The hostility to Chinese immigration was particularly strong on the West Coast, which had seen an influx of foreign laborers, particularly from

China. Jee Gam arrived in San Francisco as a teenager in the late days of the American Civil War. In the United States, he converted to Christianity and took up missionary work in the Chinese community in California. In 1890, he was ordained as a Congregational minister, the first Chinese American to do so. He was an activist on behalf of Chinese interests in the United States, and he married and had several children in the United States. He was still legally barred from becoming a naturalized American citizen when he died in 1910 on a voyage back to China. His critique of the Geary Act was published in an evangelical journal based in San Francisc

Explanation:

I hope this helped, and have a nice day!

¿Cual es la causa que detona el problema Tomochic?

Answers

What ?..............

how could ww2 have been avoided? 3-5 sentences ​

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Answer:

"WWII" could have been avoided if the treaty of Versailles was not signed. This could've happened if the British and French where more reasonable. For example: it would have been better if Great Britain and France didn't exclude Germany and the Soviet Union from the treaty discussions.

Explanation:

4 sides 4 right angles whats the best name for the figure

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tree

i dont care to explain my though process with that

as___ migrated out of fertile river valleys,they spread their culture through ___.

Answers

Answer:

1.) people

2.) diffusion

Explanation:

Which of the following Depression era problems was most directly the result
of Americans following the philosophy of unregulated capitalism?
A. Both businesses and intellectuals made extremely risky
investments hoping to quickly earn huge profits.
B. Herbert Hoover's tariffs on imported goods provoked foreign
governments to put tariffs on American goods.
C. Widespread drought and improper farming techniques led to
massive dust storms in the Great Plains region.
D. Homeless Americans were forced to live in tent cities called
"Hoovervilles," named after President Hoover.

Answers

Answer:

A

Explanation:

Both businesses and intellectuals made extremely risky

"Both businesses and intellectuals made extremely risky investments hoping to quickly earn huge profits.", this Depression era problem, was most directly the result of unregulated capitalism by Americans.

What was The Great Depression?

The Great Depression lasted from 1929 to 1939, it was a period of the worst economic downturn in the history of the industrialized world. It began after the stock market crash of October 1929, which wiped out millions of investors and sent Wall Street into a panic. The Great Depression led to unemployment as many people lost their jobs.

What was the main cause of the Great Depression?

The Stock market crash of 1929 was the main cause of The Great Depression. As stock prices rose, investing in the stock market came to be seen as an easy way to make money, and even people of ordinary means used much of their disposable income and even mortgaged their homes to buy stock. People purchased hundreds of millions of shares with loans. On October 1929, the stock prices began their inevitable decline and millions of shareholders fell into a panic and this affected the economy a lot.

Hence, option A is correct.

To learn more about The Great Depression here:

https://brainly.com/question/27291778

#SPJ2

Read the excerpt from "Aunty Misery.”

Many years passed, and there were no deaths in the world. The people who make their living from death began to protest loudly. The doctors claimed no one bothered to come in for examinations or treatments anymore, because they did not fear dying; the pharmacists' business suffered too because medicines are, like magic potions, bought to prevent or postpone the inevitable; priests and undertakers were unhappy with the situation also, for obvious reasons. There were also many old folks tired of life who wanted to pass on to the next world to rest from miseries of this one.

This excerpt expresses which symbolic message found in the allegorical folktale?

Death can strengthen business.
Death can be easily prevented.
Death is an important part of life.
Death is something frightening.

Answers

Answer:

C      Death is an important part of life

Explanation:  i think... i'm sorry if I'm wrong.

Answer:c

Explanation: bc everyone has to die at one point

Need help

The overall change desired by Ataturk is similar to the change enacted in

1) South Africa during the period of apartheid
2) the Soviet Union during the period of detente
3) Japan under the Meiji
4) India under nonalignment

Answers

Answer:

3. Japan under the Meiji

The overall change desired by Ataturk is similar to the change enacted in "Japan under the Meiji".

Who was Ataturk?

Mustafa Kemal Ataturk founded the Republic of Turkey, out of the ruins of the Ottoman Empire and served as its President from 1923 until his death on 10 November 1938,

He implemented reforms that rapidly secularized and westernized the country. Under his leadership, the role of Islam in public life shrank drastically, European-style law codes came into being.

What did Ataturk change in Turkey?

Ataturk's reforms made polygamy illegal, and became the only nation located in the Middle East that had abolished polygamy. Ataturk modernized Turkey by separating the laws of Islam and the laws of the nation, abolished religious courts and created a new legal system based on European law. Granted women the right to vote and hold public office, and launched government funded programs to spur economic growth and industrialize Turkey.

Who was Meiji?

Meiji Tenno, personal name Mutsuhito was the emperor of Japan from 1867 to 1912, during whose reign Japan was dramatically transformed from a feudal country into one of the great powers of the modern world.

What changes did the Meiji bring about in Japan?

Japan underwent many changes after the Meiji Restoration. The feudal system and all feudal class privileges were abolished. A constitution was enacted, and a parliamentary system was formalized. A national army was formed, and Japan constructed several transportation and communication systems.

Hence, option 3 is correct.

To learn more about Ataturk and Meiji refer:

https://brainly.com/question/14181617

https://brainly.com/question/4056420

#SPJ2

Which group of citizens helped prompt the change in policies for self-determination by Native Americans?

blacks
immigrants
Hispanics
women

Answers

Try immigrants or Hispanics

Which of the following is an example of what to produce?

deciding where to drill for oil

hiring new workers

regulating air pollution caused by factories

printing new textbooks

Answers

Answer:

Hello There!!

Explanation:

I believe the answer is printing new textbooks.

hope this helps,have a great day!!

~Pinky~

Printing new textbooks

Which of the following was the origin of today's marathons?

the announcement of the Athenian defeat at the Battle of Marathon
the announcement of the Athenian victory at the Battle of Marathon
the announcement of the defeat of the Persians at Mount Marathon
the announcement of the victory of the Persians at Mount Marathon

Answers

Answer:

ans is.... The announcement of the Athenian victory at the battle of marathon .

Read the second half of the speech by Lyndon B. Johnson and answer the following question.

As I rode the George Washington Memorial Parkway back to the White House only yesterday afternoon, I saw nature at its purest. And I thought of the honor roll of names--a good many of you are sitting here in the front row today--that made this possible. And as I thought of you who had helped and stood up against private greed for public good, I looked at those dogwoods that had turned red, and the maple trees that were scarlet and gold. In a pattern of brown and yellow, God's finery was at its finest. And not one single foot of it was marred by a single, unsightly, man-made construction or obstruction--no advertising signs, no old, dilapidated trucks, no junkyards. Well, doctors could prescribe no better medicine for me, and that is what I said to my surgeon as we drove along.

This bill does not represent everything that we wanted. It does not represent what we need. It does not represent what the national interest requires. But it is a first step, and there will be other steps. For though we must crawl before we walk, we are going to walk.

I remember the fierce resolve of a man that I admired greatly, a great leader of a great people, Franklin D. Roosevelt. He fought a pitched battle in 1936 with private interests whose target was private gain. And I shall long remember the words that I believe he echoed at Madison Square Garden, when he declared to the Nation that the forces of selfishness had not only met their match, but these forces had met their master.

Well, I have not asked you to come here today to tell you that I have a desire to master anyone. But until the clock strikes the last hour of the time allotted to me as President by vote of all the people of this country, I will never turn away from the duty that my office demands or the vigilance that my oath of office requires.

And this administration has no desire to punish or to penalize any private industry, or any private company, or any group, or any organization of complex associations in this Nation. But we are not going to allow them to intrude their own specialized private objective on the larger public trust. Beauty belongs to all the people. And so long as I am President, what has been divinely given to nature will not be taken recklessly away by man.

This Congress is to be thanked for the bill that you have given us. I wish it could have been more, but I realize, too, that there are other views to be considered in our system of checks and balances.

The grandchildren of those of you in this country that may have mocked and ridiculed us today, someday will point with pride to the public servants who are here in this room, who cast their lot with the people.

And unless I miss my guess, history will remember on its honor roll those of you whom the camera brings into focus in this room today, who stood up and were counted when that roll was called that said we are going to preserve at least a part of what God gave us.

Thank you very much.

The first paragraph of the excerpt uses mainly _______ to persuade the audience.

categorical claims
opinions and emotional appeals
facts and logical appeal
ad hominem
appeals to ego

Answers

As I rode the George Washington Memorial Parkway back to the White House only yesterday afternoon, I saw nature at its purest. And I thought of the ...

The Wright Brothers were bicycle mechanics from Kitty Hawk, NC.
True
O False

Answers

Hello!

It’s false! Because it’s not bicycle it’s airplanes

Explanation:

Able to design, build and operate a machine that flies, the Wright brothers tackle the problem of propulsion, and build their own engine and propellers in their workshop. They will be testing their aircraft called Flyer in Kitty Hawk, North Carolina.



Byye and don’t forget I’m proud of you!!<333

Which word or phrase does not belong with the others?
1) Herbert Hoover
2) Model T
3) Assembly Line
4) Workers earned high wages

Answers

Answer:

Explanation

1= my opinion i think its "workers EARN high wages"

Match the technologies of the twentieth century with their benefits. rockets Internet biotechnology computers

Answers

The correct answer to this open question is the following.

Unfortunately, your question is incomplete. You forgot to include the concepts to be matched(benefits). We do not know what they are.

However, trying to help you we did some deep research and can answer the following.

These would be the matches:

Rockets - an invention that supports the exploration of space.

Internet - an invention that connects every single one of us with the rest of the world, almost immediately.

Biotechnology - an invention that changed medicine in that it helps to develop better vaccines and the exploration of genetic information to cure diseases.

Computers - facilitate de storage of information and process it incredible fast ways. It allows science to do calculations with large numbers, solve complicated equations, and search information instantly.

It is interesting thinking that most of these inventions were created for military purposes to be used in wars. And then, they were developed to be used massively adapted to consumers.

1)What was the treaty of Versailles?

2) How did Germany feel about this treaty?

Answers

Answer:

1)The Treaty of Versailles was the primary treaty produced by the Paris Peace Conference at the end of World War I. It was signed on June 28, 1919, by the Allied and associated powers and by Germany in the Hall of Mirrors in the Palace of Versailles and went into effect on January 10, 1920.

2)Reactions to the Treaty in Germany were very negative. ... Germany lost 10% of its land, all its overseas colonies, 12.5% of its population, 16% of its coal and 48% of its iron industry. There were also the humiliating terms, which made Germany accept blame for the war, limit their armed forces and pay reparations.

what language remained after the roman empire fell ? A) Latin B) Roman C) Sanskrit

Answers

Answer:

A

Explanation:

Elaboración individual de un organizador gráfico sobre el papel que cumplen los jóvenes en la vida nacional e internacional a través de ejemplos de diversos países.

Answers

La respuesta correcta para esta pregunta abierta es la siguiente.

A pesar de que no podemos hacer el organizador gráfico por ti, porque esa es tu tarea, con gusto te podemos ayudar con la información apropiada para que lo puedas elaborar.

El papel que cumplen los jóvenes en la vida nacional e internacional

es de ser los agentes de un cambio positivo para las sociedades de sus diferentes países, demostrando que la juventud tiene una idea muy diferente a la de los gobiernos actuales que sólo buscan el poder y ambicionan el control de la riqueza a toda costa.

Tomemos el ejemplo de lo que sucedió en la Primavera Árabe del 2011.

Durante la primavera de ese año, millones de jóvenes musulmanes en lugares como Egipto, Túnez, Argelia, Siria, o Libia, entre otros, salieron a a las calles a protestar, exigiendo profundos cambios, pidiendo cambios que permitieran un gobierno democrático, mejores oportunidades educativas y mejores condiciones de vida. El resultado de estas protestas fue algo impresionante y nunca visto.  Países como Egipto y Túnez lograron derrocar a sus gobernantes dictadores, y todo por la presión que ejerció la juventud de esos países.

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