What is the primary source of a sound?

Answers

Answer 1

Answer:

The sound waves are generated by a sound source, such as the vibrating diaphragm of a stereo speaker. The sound source creates vibrations in the surrounding medium. As the source continues to vibrate the medium, the vibrations propagate away from the source at the speed of sound, thus forming the sound wave.


Related Questions

What was George Washingtons stance on slavery

Answers

Answer: Highly opposed. In fact, he left part of his estate to one of his slaves after he freed him. The slaves under Washington's care were educated, well fed, and never abused in any way, and Washington eventually freed all of them.

Explanation:

In what ways is diazs account colored by his own preconceptions and beliefs as a European in a foreign land

Answers

In what ways is Diaz's account colored by his own preconceptions and beliefs as a European in a foreign land.

The account of Bernal Diaz del Castillo who was a conquistador that arrived in Mexico and New Spain in the time era of 1519-1520 and 1632 respectively shows some obvious preconceptions about his beliefs as a European in a foreign land.

One of the major preconceptions that was immediately visible in Bernal Diaz del Castillo's account was his thought that Mexico was a poor place based on the reports of previous explorers.

What is a Preconception?

This refers to the bias or already existing thoughts and beliefs about a place, before even experiencing it and this is a form of bias.

Hence, we can see that one of the major preconceptions that were immediately visible in Bernal Diaz del Castillo's account was his thought that Mexico was a poor place based on the reports of previous explorers.

He was very surprised to find out that Mexico was a place rich in resources and culture, contrary to what he originally thought.

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Fill in through blank.
The Soviet Union was made of 15_______ states. Of them, _______
was considered the most powerful.

Answers

I believe that the answer is:

The Soviet Union was made of 15 republic states. Of them, Russia was considered the most powerful.

How many people are there in Nepal

Answers

Answer:

The current population of Nepal is 30,227,344

Explanation:

2.91 crores (2020)

Select the correct answer.
What theme is featured in Machiavelli’s The Prince?
A.
the value of living a morally conscientious life
B.
the importance and limits of political power
C.
the desire to achieve quick and cutthroat results
D.
the need to win regardless of the consequences

Answers

The theme that is featured in Machiavelli’s The Prince is option B. the importance and limits of political power. Hence the correct answer is option B. Read below about Machiavelli’s The Prince

What is the synopsis of Machiavelli’s The Prince?

The Prince, political treatise written by Niccolò Machiavelli in 1513. A short treatise on how to acquire power, create a state, and keep it. The Prince depicts Machiavelli's effort to provide a guide for political deed based on the lessons of history and his own experience as a foreign secretary in Florence.

Therefore, the correct answer is as given above

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term used for the maintenance of a constant internal environm 34. a) What is meant by the term growth? b) Describe an experiment to demonstrate the region of growth in a root c) How does growth of plants differ from that of animals? 35. a) Distinguish between the following: 1. Recessive gene and dominant gene Section C ii. Genotype and phenotype b) An albino person has no pigment in the skin and is very pale. His conditi recessive gene. An albino male marries a normal female one of whose parent i. How likely is it that their first child will be an albino? Show your working. ii. Give your reasons in full. 36. a) With examples, explain the following 1. Reflex action ii. Voluntary action iii. Conditioned reflex b) A student of S. 4 touched a hot plate with a finger and immediately mont be touched the plate to​

Answers

The maintenance of a stable internal environment. Homeostasis is a term coined to explain the physical and chemical parameters that an organism must support to allow proper functioning of its component cells, tissues, organs, and organ systems.

What is understood by term growth?

Growth refers to the growth in mass and size of a body or organs. It typically occurs through the multiplication of cells and an expansion in intracellular substance.

How does growth of plants vary from that of animals?

The growth of plants varies from growth of animals in particular aspects. Plants show continued growth throughout the life. Animals show growth for a substantial period

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Is Pakistan a poor country?

Answers

Explanation:

As of 2015, approximately 24% of Pakistani citizens lived below the national poverty line. This is more than twice the global percentage of people living in extreme poverty and amounts to more than 50 million people in Pakistan living in poverty. Nearly 4% of Pakistan lives below $1.90 a day.

According to Taoist teachings, why might a demon cause sickness on the earth?


a. because they were given that job by the Jade Emperor


b. because they are orphaned souls who want to be remembered


c. because they want independence from god


d. because they want to gain the chance to be human

Answers

According to Taoist teachings, demons might cause sickness on the earth because they want independence from god.

The fundamental beliefs of early Taoism regarding the causes of evil and how to combat it was remarkably stable. Evil is essentially everything that threatens or is hostile to life.

Life is the highest good, hence all efforts should be made to preserve and even prolong life. However, the concept of sin, guilt, debt and personal responsibility was added to what it meant to be devoted to life very early on.

Adherents conjured up a massive bureaucracy that spied on people and reported their actions to a central repository. It is one's responsibility for whatever occurs to them, whether it is illness or poor luck.

The guilty-inducing mistakes must be admitted, and corrections or restitution must be made.

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Which of the following is a good that originated in the Americas and went to Europe as a result of transcontinental trade?
A. Sugar cane
B. Tomatoes
C. Bananas
D. Disease

Answers

Answer:

Explanation:B: tomatoes

The good that originated in the Americas and went to Europe as a result of  trade were Tomatoes Option(b) is correct.

What are continental Trade?

By 1880, the continental railroad was moving $50 million worth of cargo every year. As well as moving western food harvests and unrefined components to East Coast markets.

In the past going from the East Coast toward the West Coast implied  for a really long time in a pony drawn cart or stagecoach, or cruising toward the south to Panama and afterward crossing the Isthmus to load up one more boat for an up the other coast. In any case, that all different on May 10, 1869.

When railroad nobleman Le Stanford in a stylized gold spike to stamp the alliance of the tracks of the Central Pacific Railroad and the Union Pacific Railroad in  to shape the continental railroad. The new rail association ultimately made it to go in a train vehicle from New York to San Francisco in seven days' time.

Therefore Option(b) is correct.

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why do u think this law or issue is interesting or important to know about today​

Answers

The law protecting the natural rights of human beings is essential to be known by all, as compliance with the law helps to maintain a fairer society for all.

What are natural rights?

They are the natural and inalienable rights of man, that is, they are the rights to life, liberty, security, housing, work and many others, which guarantee the quality of life of man in society, equity among citizens regardless of social status. or personal characteristics.

Therefore, it is essential that every citizen knows about their natural rights, so that they are always preserved and always support the foundations of a democratic regime where freedom and life are valued.

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reasons for the rise of the afrikaner nationalism from 1930 to 1948​

Answers

Afrikaner nationalism gained ground within a context of increasing urbanisation and secondary industrialisation during the period between the two world wars, as well as the continuing British imperial influence in South Africa.

Step 1: Research an apartheid law >> и From the list provided below, you need to choose one law of the apartheid system to research. 1 Forced removals; The pass system; The education system; Restrictions on freedom of expression. out the low you have chosen and make a summary​

Answers

Answer:

restrictions on freedom of expression.

Explanation:

white people cannot take education with black people (South American) people.

both of them cannot work together in one place.

Which of the following events would most likely cause an increase in Indian nationalism? Gandhi holds a rally encouraging Indians to show more patriotism. A large number of Indian troops are injured while fighting the British. Numerous Indian citizens are hurt when an office building is attacked by the British. A popular politician is put on trial for breaking the law.

Answers

"Numerous Indian citizens are hurt when an office building is attacked by the British" would most likely cause an increase in Indian nationalism.

This is further explained below.

What is nationalism?

Generally, It is a political philosophy that stresses the importance of loyalty, devotion, or allegiance to a country or nation-state and maintains that such duties are more important than other individual or group interests.

In conclusion, Increased Indian nationalism would be probable if the British assaulted an office building and injured many Indian nationals.

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Answer: Numerous Indian citizens are hurt when an office building is attacked by the British

Explanation:

i took the test

Why would European nations want to grow their militaries?
a.
They wanted a bigger military for more protection.

b.
They wanted a bigger military to fight for more territories.

c.
They wanted a bigger military to create more jobs.

d.
They wanted a bigger military to make more bases.

Answers

Explanation:

D: they wanted a bigger military to make more bases

Cuban workers found that after the Spanish-American War:
A. Pay for work in sugar production improved.
B. Conditions of work in sugar production improved.
C. They still lacked a say in the government of Cuba.
D. They still depended on Spanish business leadership.

Answers

Answer:

C. They still lacked a say in the government of Cuba.

Explanation:


I hope it helps! Have a great day!

Pan~

2. In terms of politics, what similarities do you notice between the Egyptians and the Maya?
HURRY I NEED HELP 5 STARS FOR A QUESTION

Answers

They both had divine rule and were theocracies.

Why did Spanish colonists begin to rely more heavily on the Atlantic slave
trade by the mid-1500s?
OA. Indigenous populations gained independence and liberated
themselves from forced labor.
OB. Legal restrictions and outbreaks of disease made it difficult to get
sufficient labor from indigenous populations.
C. Spain had established new African colonies and had begun to
enslave their populations.
D. Fewer Spanish servants were willing to travel to and work in the
colonies.

Answers

Answer:

Legal restrictions and outbreaks of disease made it difficult to get sufficient labor from indigenous populations

Explanation:

By the middle of the 1500s, Spanish colonists were relying more and more on the Atlantic slave trade as a result of their extensive use of slave labor in their huge construction projects and their desire to profit greatly from the slave trade.

How did the Puritans and the natives interact with one another?
(APUSH Chapter)

Answers

Answer:

Historically, the Puritans viewed Native Americans as corrupt, sinful people in need of salvation. A Native American statement, "Come over and help us," appears on a Massachusetts seal as proof of this. A three-year term of hard labor would be imposed on anyone who left the colony and proceeded to live with the Natives within the Massachusetts General Court's jurisdiction.

Explanation:

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This is just my opinion; feel free to alter it as you see fit.

How did the U.S. justice system change its treatment of young people
beginning in the early 1900s?
A. It took away many of their constitutional rights when accused.
B. It stopped offering them special protections under the law.
C. It began to focus on rehabilitation instead of punishment.
D. It began to treat them more like adults accused of crimes.
SUBMIT

Answers

The U.S. justice system change its treatment of young people beginning in the early 1900s through option C: it began to focus on rehabilitation instead of punishment.

How did the U.S. justice system change its treatment of rehabilitation of young criminals?

In 1990, the founders of the Juvenile court made reforms for the rehabilitation of young criminals as they saw the young criminals activities a result of negative social interactions.

The founders of the court realized that the young people were being harmed by social factors leading them to crimes. The purpose of this rehabilitation mission was to treat the criminals right so that they avoid a life of crimes in the future.

Many Reformers believed that juveniles needed rehabilitation and assistance and not harsh punishment as innocent youths.

Therefore, correct option is C.

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Answer:

c

Explanation:

What percentage of the country’s wealth is owned by people in these occupational groups?

Answers

The pinnacle 1 percentage held approximately half of of that wealth – 32.1 percentage, whilst the subsequent nine percentage held approximately every other 1/2 at 37.7 percentage.

The bottom 50 percent of U.S. residents simplest held 2 percentage of all of U.S. wealth.

Measures the fee of all the property of worth owned by means of someone, community, organization, or country. Wealth is determined with the aid of taking the whole market cost of all bodily and intangible property owned, then subtracting all debts.

Exertions income is the maximum essential determinant of wealth, besides some of the top 1%, where capital profits and capital gains on financial belongings end up important. Inheritances and items aren't an crucial determinant of wealth, even on the top of the wealth distribution.

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Why did the Incan empire need a complex network of roads?

The empire was located near no water.
The empire was expansive and large.
The people needed a way to transport ships easily to local waterways.
The people needed to open up new hunting networks.
5 stars for right question and brainly

Answers

Answer:

The empire was expansive and large.

Explanation:

The Incans used roads for a variety of things, but they were mainly to facilitate the movement of people and goods across the empire. In other words, roads were mainly used to transport throughout the large and expansive empire.

Answer:

B. The empire was expansive and large.

Explanation:

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During the Atlantic Conference, Winston Churchill and Franklin Roosevelt did not agree on the addition of new territories under their control. True False.

Answers

The correct answer is True.

Churchill and Roosevelt met in Placentia Bay, Newfoundland, on August 9 and 10, 1941, aboard the USS Augusta to discuss their different war objectives for World War II and to lay out a postwar world order. Eight "shared principles" that the United States and Great Britain would be committed to upholding in the postwar world were included in the Charter they produced. Both nations are committed to pursuing international trade liberalization, establishing freedom of the seas, and establishing international labor, economic, and welfare norms in lieu of territorial expansion. Above all else, both the United States and the United Kingdom were dedicated to helping.

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Which development has most influenced the spread of globalization in the 20th and 21st centuries

Answers

The enhancement of internet development has most influenced the spread of globalization in the 20th and 21st centuries.

How did enhancement of internet development has most influenced the spread of globalization?

The Internet can be regarded as the  vast network  which connects computers all over the world.

The enhancement of internet development has most influenced the spread of globalization because  this has help people to  share information and communicate from anywhere with an Internet connection.

It should be noted that enhancement of internet development has most influenced the spread of globalization can be seen in areas such as;

MedicineCommunication technologySportsIndustrialization

And with the help of globalization, researcher were able to carry out their research effectiveness especially with the use of internet to make their work to be easier and time saving, because with the use of internet, inquiry can be made from one country to the another.

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Your Assignment
Using the primary sources provided, create a three- to five-paragraph essay.
Your essay should contain the following elements:
1. A description of the historical context surrounding the debate over American
imperialism, specifically discussing the Spanish-American War.
2. A comparison of Albert Beveridge and Mark Twain's views on American
imperialism..
3. A personal conclusion about which of writer's argument about American
imperialism is strongest. You must support your conclusion with evidence
from history and the sources.

Answers

American imperialism consists of guidelines aimed at extending the political, economic, media and artistic influence of the United States over zones beyond its boundaries.

What is the historical context of the Spanish-American War?

The war developed in the Cuban struggle for independence from Spain, which started in February 1895. Spain's brutally repressive efforts to halt the rebellion were graphically displayed for the U.S. public by several spectacular newspapers engaging in fair journalism, and American compassion for the Cuban revolutionaries rose.

Accomplished Albert Beveridge support American imperialism?

Beveridge is understood as one of the most prominent American imperialists. He advocated the annexation of the Philippines and, along with Republican chief Henry Cabot Lodge, campaigned for the building of a new navy.

The conclusion of the writer's argument about American imperialism is the strongest. American imperialism allowed to bring new cultures toward current educational standards. Civilizations were able to learn global languages, allowing for easier communication between cultures. Being capable to read and write allowed people to begin creating new goals for their homes.

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Which Egyptian queen had a personal cosmetics factory?

Answers

Answer:

Queen Nefertiti had her personal cosmetics factory.

Mrs. Willard wants to know generally how the benefits under Original Medicare might compare to the benefits package of a Medicare Advantage Plan before she starts looking at specific plans. What could you tell her?

Answers

Medicare Health Plans are required to contain a maximum out-of-pocket cap on Part A and Part B services as well as additional benefits that Original Medicare does not cover, such as vision, hearing, and dental care.

More about Medicare Health Plans:

Medicare is a Social Security Act-compliant, publicly sponsored medical and health insurance program for adults 65 and older.

Inpatient hospital treatment, skilled nursing, hospice care, and home health care are all covered under Medicare Part A, a hospital insurance program. Most people do not pay a Part A premium since they already pay Medicare taxes while working.

Part B of the plan provides coverage for services like doctor visits, outpatient care, durable medical equipment, home health care, and other medical services. A small number of preventative services are also a part of Part B.

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Non-European immigrants during the Gilded Age largely came from

Answers

Non-European immigrants during the Gilded Age largely came from

GreekItalianPolishSlovakSerbRussianCroatia

This is further explained below.

Who are immigrants?

Generally, To put it another way, a person who is residing in a nation that is not their place of birth is considered to be an immigrant.

In conclusion,  This individual will always be considered an international migrant, despite the fact that they may have obtained the citizenship of their destination country, served in the armed forces of that country, married a native of that country, or had another status.

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explain what constitutional issues were raised by the passage of the civil rights act of 1964 and the voting rights act of 1965. in addition describe the two important court cases from the 1960s in which the Supreme Court addressed the issues raised and explain the reasons the court upheld both laws. 6-7 sentences

Answers

The constitutional issues which were raised by the passage of the civil rights act of 1964 and the voting rights act of 1965 are outlined below:

Strengthening the enforcement of voting rights and the desegregation of schools.Provisions of this civil rights act forbade discrimination on the basis of sexProhibition of discrimination in public accommodations and federally funded programs.

What is constitution?

Constitution simply refers to a body of fundamental principles to which a state or other organization is acknowledged to be governed.

So therefore, the constitutional issues which were raised by the passage of the civil rights act of 1964 and the voting rights act of 1965 is

Strengthening the enforcement of voting rights and the desegregation of schools.

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2. How does a bill become a law? Explain how a bill starts the process of becoming a law. Make sure you identify each stage of the process where opponents of a bill could sidetrack or kill it. Be sure to explain the role of the legislative, executive, and judicial branch in this process.​

Answers

Answer:

Before a bill becomes a law,

It has to undergo through bureaucratic process for it to be adopted. The process starts in the House of representatives,Followed by the Senate, Then the judiciary Finally, the president.

Explanation:

Intro by Bill

A bill starts as an idea. A citizen or representative must first offer the concept in the House. If the representatives like the proposal, they will draft a bill. In the House, bills are presented in a hopper on the clerk's desk. The clerk numbers the measure before presenting it to the speaker. The speaker will read the measure to the house and then send it to a committee. The committee will determine whether the measure should be debated in the house. The house committee may vote to kill or table the measure.

Bill arrives. After the committee approves a measure, it goes to the house for debate. Section by section, the clerk reads the bill. Legislators will change portions they deem inadequate.

This is my point-of-view feel free to alter.

If this answer is helpful, please click the thanks button below.

Answer:

1. Bill is introduced

2. Bill is assigned to committee for consideration

EITHER:

3A. bill is tabled

OR

3B. bill is released for the entire house's consideration

4. Bill is passed by either house

5. bill is ent to the other house for input and consideration

6. differences worked out by a joint conference

7. after both houses agree, bill is signed by the Speaker & Vice President 

8. Bill is sent to the President for his signature

THE FOLLOWING MAY HAPPEN AFTER STEP 8:

9A. President signs bill & sends it back to house in which it originated.

OR

9B.president vetoes bill & lists his objections

EITHER

B1. Congress may make changes to meet the President's wishes

OR

B2. Congress may override the president's veto with a 2/3 vote in each house

9C. If president does not act on a bill sent to him within 10 working days, bill automatically becomes law

9D. If Congress adjourns before 10 day period expires and president has not signed it, it does not become a law.

How did cotton gin make life better

Answers

The cotton gin is a rather straightforward device. The machine was seldom necessary because harvesting cotton bolls needed easily accessible slave labor, which negated the necessity for the contraption. Cotton was still being hand harvested long into the 20th century. The cotton gin sped up the process of converting cotton fibers into filaments and automating the separation of the cotton seed from the cotton boll. The first cotton gins consisted mostly of a manual crank that turned a drum with wires sticking out of it. Imagine a hairbrush (or comb) or perhaps a curry comb on a revolving drum. The gathered cotton bolls were thrown into a hopper, where a rotating drum pulled the fibers together. The fibers were stretched out and made into a straight line during the pulling process. The cotton seed would be scraped off and saved for later use as these were further tugged and straightened. The strands would then pass through a second set of wires that were oriented at a 90-degree angle to the previous set. Soon after, there were more improvements and modifications, which led to a boom in the export of raw cotton (bales), as well as the beginning of the American apparel industry.

Although the gin made it easier to separate the seeds from the fibers, the cotton still required to be selected by hand. In the decade after Whitney's innovation, the demand for cotton typically quadrupled every ten years. As a result, cotton developed into a tremendously lucrative commodity that required an increasing amount of slave labor to harvest.

Eddie.

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What is 11% of 15?1.651.562.5 17. Real is your boss and the treasurer of Free Cash Flow (FCF). She asked you to help her estimate the intrinsic value of the company's stock. FCF just paid a dividend of GHS 1.00, and the stock now sells for GHS 15.00 per share. Real asked a number of security analysts what they believe FCF's future dividends will be, based on their analysis of the company. The consensus is that the dividend will be increased by 10% during Years 1 to 3, and it will be increased at a rate of 5% per year in Year 4 and thereafter. Real asked you to use that information to estimate the required rate of return on the stock A seal and a shark eat the same kind of fish.What ecological interaction describes the relationship between the seal and the shark?Choose 1 answer:A: PredationB: CommensalismC: CompetitionD: Mutualism REALLY HARD QUESTION HELPPPPDrag the tiles to the correct boxes to complete the pairs.ABC and PQR are similar. ABC is dilated by a scale factor of 1.25 and rotated 45 counterclockwise about point B to form PQR. The side lengths of ABC are AB, 5 units; BC, 4.2 units; and AC, 4 units. Match each side of PQR to its length. __________ refers specifically to abuse that is almost entirely male and that is oriented to controlling the partner through fear and intimidation. Read the extract from 'The hunting of Shumba' by Kingsley Fairbridge andanswer the questions. This poem describes the way Shumba, a lion, hunts his prey.A grass-blade breaking!Swift in awful calm,The mighty limbs at length along the ground;Steel muscles tightening -A sense of harm,Intangible... no shadow of a sound...But savage eyes unveil'd,Intense as death;Purs'd lips and lower'd ears and bated breath, Dread vigour hail'dFrom every nerve and tissue - crouching thereBlent with grass,- incarnate, awful fear !A leap a screama thud; And it is done.Silence awhile, and the hot smell of blood.Silence, then slowly, with the sinking sun, The rend of flesh....The crickets wake and sing,The frogs take up their song, the night-jars wingWeird in the azure dusk. As had been will'd,-C IGHLIIdentify the figures of speech in the poem Which statement describes the lend-lease act Europes ancient regimes, or old governments, used a heavy-handed, authoritarian style of rule based on the belief that kings and queens deserved absolute power over the people in their kingdoms. Which Enlightenment ideal was in direct conflict with this approach to government? The plot of the story Animal Farm. How did Russia break away from Mongolia? The development and use of alternative energy source is very necessary in present day world. Explain this statement. The index of refraction of the core of a typical fiber optic is ncore = 1. 46; the cladding has nclad = 1. 4. calculate the critical angles for the total internal reflection icrit and crit What does the author mean when he writes that Della's "face had lost its colour"? 7) Suddenly she whirled from the window and stood before the glass. Her eyes were shining brilliantly, but her face had lost its colour within twenty seconds. Rapidly she pulled down her hair and let it fall to its full length.A. Della's hair is her only element of beauty.B. Della has realized what she must give up for Jim.C. Della has become sick with worry about Jim's gift.D. Della's complexion is fair and exquisite. Under armour developed dynamic advertising, sponsorships of sports leagues, a creative web site and celebrity spokespeople to promote their sports and clothing products. under armour is engaged in:___. Xyz realty was fined after being found guilty of violating antitrust law. which of these activities performed by the firm is the likely violation? When a business undertakes a new project it will often need to invest additional funds in net working capital to cover items such as:________ I am a 2-dimensional shape with all my sides of equal length.I have an angle sum of 180 degrees.What am I? What will happen if the prince takes peoples religion from them or makes them worship his god? What would the first step be in solving the equation 4/7x = 21 What is the probability that 2 precedes 1 when we randomly select a permutation of {1, 2,. ,n} where n 4?