a student finds that the temperture of a beaker of hot water drops several degreees ina few minutes she thinks theyre must be an exothermic reaction taking place in water do you agree

Answers

Answer 1
Yes because when it touches it the reaction

Related Questions

Which type of business has owners that share the debts and the profits but avoid the expense of incorporation?

Corporation
Limited liability
Partnership
Sole proprietorship

Answers

Limited liability is the type of business has owners that share the debts and the profits but avoid the expense of incorporation.

What is limited liability company?

Limited liability companies (LLC) is a type of business structure that involves both partnership and cooperation.

The owners of the business are as well refered to as members this is because as individual they do not bare the debt of the company but rather the company itself.

They shared from the profit of the business and the tax for the company comes on it.

Therefore, Limited liability is the type of business has owners that share the debts and the profits but avoid the expense of incorporation.

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answer is

partnership!

took test

Why is it important to have a "controlled" experiment?
O to change only one variable at a time
O to control the results of the experiment
O to keep all the variables the same
O to answer multiple questions at once

Answers

To control the results of the experiment

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What natural occurrence provided the ancient civilizations of Egypt, Mesopotamia, and the Indus Va
OA) the flooding of a river
OB) the eruption of a volcano
C)

Answers

Answer: 12222893 x 89889

Explanation: because i said so uwu teeheeee owo >//////////<

Correlational research is most useful for purposes of:
-control.
-explanation.
-replication.
-prediction.

Answers

Correlational research is most useful for the purposes of prediction. Option D

This is further explained below.

What is Correlational research?

Generally, When a correlational study design is used, the researcher does not have any direct control or ability to manipulate any of the variables in the study.

A correlation may be used to determine the strength of a link between two or more variables as well as the direction in which that association points.

A correlation might point in either a good or negative direction, depending on how you interpret it.

In conclusion, The application of correlational research to the task of prediction is where it shines brightest. The D Option

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Select the correct answer.
What was one of the effects of the US Supreme Court's ruling in the Brown v Board of Education of Topeka case?
OA. It required the creation of separate schools for African Americans.
OB. It paved the way for racial integration in schools.
OC. It allowed African Americans to serve in the military.
OD. It permitted African Americans to read in public places.

Answers

The correct option is D. The effects of the US Supreme Court's ruling in the Brown v Board of Education of Topeka case permitted African Americans to read in public places.

What impact did Brown vs Board of Education have on the United States?

An important turning point in the history of racial relations in the United States was highlighted by the U.S. Supreme Court's judgment in Brown v. Board of Education. The Court eliminated the constitutional protections against racial segregation on May 17, 1954, and equal opportunity in education became the rule of the land.

In this landmark judgment, the Supreme Court declared racial segregation of students in public schools to be unconstitutional. It overturned the "separate but equal" tenet established in the 1896 Plessy v. Ferguson case and marked the end of officially sanctioned racial segregation in American schools.

Thus, the correct option is D.

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When a computer is on, the central processing unit (CPU) can be damaged if it becomes too hot. To prevent the CPU from overheating, it is connected to a device called a heat sink. The image below shows a heat sink made of copper bars and aluminum sheets. Air is pulled between the aluminum sheets using a fan. Which statement describes one criterion for an effective heat sink?

Answers

Among all the following statements, the one that gives the best description in the context of one criterion for an effective heat sink is “The heat sink must maximize the transfer of thermal energy out of the CPU.” Hence, Option C is correct.

What is a CPU?

CPU is the short form or abbreviation for the central processing unit. It can be said that this is the mother of a brain on a computer because, without it, it cannot do anything because all the things which are related to the working of a computer are completely allocated to this only.

Therefore, Option C is correct.

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The complete question has been attached in text form:

When a computer is on, the central processing unit (CPU) can be damaged if it becomes too hot. To prevent the CPU from overheating, it is connected to a device called a heat sink. The image below shows a heat sink made of copper bars and aluminum sheets. Air is pulled between the aluminum sheets using a fan.

answer choices

The combined weight of the CPU and heat sink must be minimized.

The density of the heat sink must be maximized to reduce the amount of space it needs.

The heat sink must maximize the transfer of thermal energy out of the CPU.

The reflection of light from the CPU and the heat sink must be minimized.

How does a confederation differ from a federation?

A confederation has a strong balance of power, while a federation gives all power to the central government.
A confederation gives all power to the central government, while a federation has no balance of power.
A confederation is a strong union between states, while a federation has no balance of power.
A confederation is a weak union between states, while a federation has a strong balance of power?

Answers

Confederation refers back to the manner of a federal union in which the British North American colonies of Nova Scotia, New Brunswic,k and the Province of Canada joined collectively to shape the kingdom of Canada.

The time period Confederation also stands for 1 July 1867, the date of the creation of the kingdom. (See additionally Canada Day.)The number one motive of the Articles of Confederation become to set up  national authorities and to establish th us as a sovereign kingdom.

The ArticlesThAlliance, and the United countries (“U.N.”) are examples of confederation, whilst us is a federation. even as the U.S. as a whole may participate in confederations, which include the U.N., it keeps a principal  authorities with a few authority over the various states of Confederation have been the founding charter of the new country.

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Answer:

D. a confederation is a weak union between states, while a federation has a strong balance of power.

Explanation:

The correct answer should be the last option.

The ethnic group that tends to place greater importance on family-related recreation
activities is
a. African American
b. Jewish
Hispanic
C.
d. Korean

Answers

Hispanic are the ethnic group that tends to place greater importance on family-related recreation.

What's Hispanic? The term Hispanic( Spanish hispano) refers to people, societies, or countries related to Spain, the Spanish language, or Hispanidad.The term generally applies to countries with a artistic and literal link to Spain and to viceroyalties formerly part of the Spanish Empire following the Spanish colonization of the Americas, corridor of the Asia- Pacific region and Africa. These are substantially countries of Hispanic America, the Philippines, Equatorial Guinea, and Western Sahara. In utmost of these countries Spanish is the predominant or sanctioned language and the societies are deduced from Spain to different degrees, combined with the originalpre-Hispanic culture or other foreign influences. How numerous Hispanics are in the world? The current population of Latin America and the Caribbean is as of Tuesday, September 27, 2022, grounded on the rearmost United Nations estimates. Latin America and the Caribbean population is original to 8.42 of the total world population.

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What is the purpose of the results section in a scientific article? a. to provide information that helps the reader search for similar articles b. to provide details about the participants, materials, and procedures c. to interpret the results and determine support or lack of support for the hypothesis of the study d. to describe the data that was collected and the outcome of the study

Answers

The correct option is D. The purpose of the results section in a scientific article is to describe the data that was collected and the outcome of the study.

What is the importance of results and discussion in research?

One of a research paper's last sections, the discussion section, is where the author summarizes, evaluates, and interprets their findings. They provide an explanation of the relevance of those findings and connect everything to the research topic.

The research paper's outcomes section is where you provide the study's conclusions based on the data acquired as a consequence of the methodology (or techniques) you used. The findings should be plainly stated in the results section without bias or interpretation, and they should be presented in a logical order.

Thus, The right answer is D. A scientific article's outcomes section serves to summarize the information gathered during the investigation and its findings.

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What do much of Glaspell's works contain?

Answers

Susan Glaspell (1876–1948) is still mostly recognized by readers as the author of Trifles, a widely anthologized classic feminist play about two women's covert discovery of a wife's murder of her husband, or the short tale "A Jury of Her Peers," a revision of that work.

Who is Susan Glaspell as a playwright and journalist?

Susan Glaspell (1876–1948) was a writer, actress, novelist, journalist, and recipient of the Pulitzer Prize. She also co–founded the Provincetown Players, the first modern American theater company. Her nine novels, fourteen plays, and more than fifty short stories mostly take place in Iowa, the state where she grew raised.

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What are the best topics in world history to do on a essay list some

Answers

1. The spread of Dar-al-Islam and it’s impacts around the world
2. The Malacca Strait and how important it was since it connected the Indian Ocean to the Pacific Ocean (also mention how they taxed people so Malacca became wealthy, thought they did get conquered by the Portuguese)
3. Maybe the Silk Road, how it originated in China and spread elsewhere
4. Champa rice and how it made China wealthy and impacted other places
5. Mansa Musa, the richest man in the world ever, and how he effected Mail
6. The origin story of Islam with Muhammad
7. The origin story of Buddhism with the Buddha

Im currently in AP World History and those seem to be major things i’ve learned so far. Hopefully this helps! (I find that Mansa Musa may be the most intriguing)

What gold rush led the construction to the caribou road?

Answers

Answer: Fraser River gold rush

Explanation:

Answer:

Who was responsible for building the Cariboo Wagon Road?

The Cariboo Wagon Road is often referred to as British Columbia's first mega-project. The 650-kilometre road was constructed under direction of the Royal Engineers between 1862 and 1865 from Yale in the south to Bakerville in the north to provide access to gold fields during the Cariboo Gold Rush

Cariboo gold rush, Canadian gold rush that took place in the remote, isolated Cariboo Mountains region of British Columbia between 1860 and 1863. It began when prospectors drawn from the Fraser River gold rush discovered gold on the Horsefly River.

Explanation:

how has encoding impacted on intercultural communication

Answers

- Cultural identity.

- Racial identity.

- Ethnic identity.

- Gender roles.

- Individual personalities.

- Social class.

- Age.

- Roles identity.

Who dies at the beginning of the Harriet film?

Answers

Answer: Edward Brodess

why economics cares about efficient allocation of economic resources only ? why it ignores dealing about the allocation of free resources ?​

Answers

Efficient allocation of resources is important as it contributes to economic growth. If resources are used in the most efficient way possible then the level of economic growth can be maximized.

Economic efficiency because it is a self-regulating invisible hand free market economy that responds efficiently to rapidly changing conditions. Economic growth- because competition encourages innovation, free markets encourage growth . Always striving to create new products that people might like.

Allocational or allocative, efficiency is a property of an efficient market whereby all goods and services are optimally distributed among buyers in an economy.

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HELPPPPPPP
BYU AP Worl History Part 1!


Identify and explain one similarity between long-distance trade in Asia and Africa from 1200 to 1450.

Identify and explain one difference between long-distance trade in Asia and Africa from 1200 to 1450.

Explain one consequence of long-distance trade in Europe or Oceania at this time that was different from that of Asia or Africa.

Answers

One economic parallel between the Indian Ocean Trade and the Silk Road was that both benefitted everyone. Wealth was attained by anybody who participated in commerce as a result of the two trading networks. Trade resulted in new ideas, methods, and technologies; no one was disadvantaged as a result of trade. Famine was introduced as a result of China's isolationism, technical developments stagnated, and China lost its role as a worldwide power.

Identify and explain one difference between long-distance trade in Asia and Africa from 1200 to 1450.

The modes of transportation were one distinction between the technologies utilized to expand commerce. People utilized and developed boats throughout the Indian Ocean Trade.  New types of ships known as junks and dhows were utilized to take advantage of monsoons, while the astrolabe and compass could assist with navigation at sea.

The Silk Road, on the other hand, was traveled by carts, which had little room for improvement.

Explain one consequence of long-distance trade in Europe or Oceania at this time that was different from that of Asia or Africa.

One of the consequences of long-distance commerce in Europe at the time was the introduction of Islam on the Silk Road, which changed the spiritual beliefs of people in Southeast Asia. (For example, throughout the ninth and tenth centuries, the Sailendra monarchy in central Java constructed Buddhist monuments and Hindu temples.)

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While behind the wheel, Emil suffers an epileptic seizure and passes out.
The car careens onto the sidewalk and strikes a group of schoolgirls, badly injuring four of them. Emil knew that he was subject to epileptic attacks that rendered him likely to lose consciousness. What are the arguments for and against charging Emil with committing a crime? Which argument do you feel is stronger? Why?

Answers

The arguments for and against charging Emil with committing a crime that is stronger would be arguing to charge her with the crime.

This is because in the eyes of the law, she was negligent and her carelessness cost the accident that led to the serious injury to some school girls.

Based on the fact that Emil is a known epileptic, she should not have been driving, since the attack can be spontaneous and can occur at any time and happened when she was driving and she showed enough negligence to face criminal charges.

What is a Criminal Charge?

This refers to the charge sheet that is brought against an accused in a court of law for an alleged offence.

Hence, we can see that The arguments for and against charging Emil with committing a crime that is stronger would be arguing to charge her with the crime.

This is because in the eyes of the law, she was negligent and her carelessness cost the accident that led to the serious injury to some school girls.

Based on the fact that Emil is a known epileptic, she should not have been driving, since the attack can be spontaneous and can occur at any time and happened when she was driving and she showed enough negligence to face criminal charges.

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what is the name of the form of government where power is held by the people at large? All citizens vote on every decision made by government?

Answers

Democracy is the name of the form of government where power is held by the people in general. All adult citizens are able to vote on all decisions made by the government, directly or indirectly.

How did democracy come about?

It is a political regime that emerged in Greece in Classical Antiquity, due to the administration to satisfy social interests, but it was only in the Renaissance that the system gained notoriety again, through Enlightenment ideas in favor of a government that protected citizens and their civil rights.

Therefore, democracy is a system of government where there is greater freedom of thought and expression, where the people have the sovereignty to choose their political representatives and actively participate in decisions that impact life and social well-being.

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Help me write an essay about the Neolithic period

Answers

The following is an essay about the Neolithic period.

What about the Neolithic Period?

The Neolithic period in human history is defined by the use of stone tools, the advent of permanent settlements, and the domestication of animals and farming.

It was the final division of the Stone Age, which began around 12,000 years ago. The New Stone Age ended at 6,500 years ago, when the Chalcolithic epoch (characterized by the emergence of metallurgy) started.

Before the Neolithic Age

Prior to the Neolithic era, humans were hunter-gathering nomads who traveled to better pastures when their presence caused a drop in animal and plat supplies for food.

The beginning of the Neolithic period was marked by the first agricultural innovations. Humans stopped wandering and began building tiny villages once they discovered how to cultivate food.

Domestication of animals meant that humans no longer needed to hunt for meat. The Neolithic period saw the evolution of a gathering and hunting group into a sedentary civilization centered around cities and villages.

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What are the states of consciousness related to the dominance of Alpha waves in the brain?

Answers

The states of consciousness related to the dominance of Alpha waves in the brain are:

DaydreamingMeditatingPracticing mindfulness.Analogical thinkingSymbolic thinkingWhat state of consciousness are alpha waves associated with?

This is known to be the electrical pathways that are said to be linked  with different kinds of activity in the brain  and other states of consciousness.

Note that Alpha waves are the ones that often takes place if   a person is said to be are engaged in things such as daydreaming, meditating, and others.

Alpha waves are those that can be seen with the aid of electroencephalogram (EEG) in course of a normal wakeful state and as such The states of consciousness related to the dominance of Alpha waves in the brain are:

DaydreamingMeditatingPracticing mindfulness.Analogical thinkingSymbolic thinking

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how does the financial market impact the economy

Answers

The major way in which the financial market impacts the economy is that it  help to efficiently direct the flow of savings and investment in the economy in ways that facilitate the accumulation of capital and the production of goods and services.

What is the Financial Market?

     The  financial market refers to a type of market in which people trade financial securities and derivatives at low transaction costs. Examples of securities include stocks and bonds, raw materials and precious metals, which are known in the financial markets as commodities.

   One important effect of the Financial Market is that businesses and investors can go to financial markets to raise money to grow their business and to make more money, respectively.

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HELP! This is due in a few hours!
Sociology!
Suppose you work at a museum that displays this photograph, which was taken by Jacob Riis in New York City in the early 1900s. You are asked to write three different one-paragraph descriptions of the photograph for three separate museum brochures.
1) For the first brochure, describe the photograph objectively in one paragraph that includes at least three details.
2) For the second brochure, describe the photograph in terms of interpretive sociology using what Max Weber called Verstehen.
3) For the third brochure, describe the photograph in terms of what it shows about the power of society to shape individual lives and indicate what public policy point the photographer was probably making in this photograph.

Answers

For the sociology task, the first brochure, an objective description of the the photograph shows that there are three children, dressed as boys, sleeping in the streets.

What is the description for the second brochure?

For the second brochure, a description using interpretative sociology using  Verstehen is:

It can be inferred that the

children sleeping in the streets because they are homeless and without parents, It can also be inferred that they fell asleep from hunger.

For the third brochure,

the picture having highlighted from the perspective of the power of society to shape individual lives in that:

the fact that the children were wasting away in the streets without care points to the fact that

the Government has a lot to do with respect to caring for children and in this case, they have not been doing so.

It also points to the fact that the community where the picture of the boys were captured are not doing enough.

Hence, the government can use their power to shape their lives by providing them with social security and a foster home.

Capable ,embers of the community can also elect to adopt each or all of them, hence shaping their lives.

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In ancient times, which of these referred to that part of the Roman Empire west of the Adriatic Sea?

Mediterranean
Atlantic Ocean
Western Civilization
Baltic

Answers

In ancient times the Mediterranean ocean is the  part of the Roman Empire west of the Adriatic Sea.

What was the Roman empire?


This was the term that was used to refer to the empire that was in Rome at the time. That is the people and the monarchs that controlled the Roman government for a period of time.

The Mediterranean ocean is one that is a body of water that covers the continents of Africa, of Asia, of Europe and some parts of the Americas.

Hence we can say that In ancient times the Mediterranean ocean is the  part of the Roman Empire west of the Adriatic Sea.

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One major difference between the lifestyles of the English settlers at Jamestown and the indigenous Powhatan people was that the,

Answers

Answer:

The Indians and settlers understood each other's needs and desires well enough for successful barter in small-scale items, but their ideas about land ownership

Why did the patriots battle the British in savannah

Answers

Answer: Thet e Loyalist militia was backed by battle-hardened British Regulars.

Stalemate in their war with the Americans in the north and concern over French attacks against British-held Caribbean islands caused the British to focus on securing American colonies in the south. A primary objective was the capture of the port of Savannah, in Georgia.

The French listed 151 killed and 370 wounded, while the Patriots lost 231 killed and wounded, nearly all Continentals. British losses were only 18 killed and 39 wounded. For the allies, Savannah was the bloodiest battle of the war, a Bunker Hill in reverse. The Siege of Savannah (September 23 to October 18, 1779) refers to the failed attempt by American and French forces to retake the port city from its British occupiers. It was one of the costliest battles of the Revolutionary War in terms of casualties.

Explanation:

Research migration patterns around the world. What trends do you see? Are certain groups gaining strength? Losing strength? Is another “Fall of Rome” going to happen in the next 20 to 50 years? Explain.

Answers

Research migration patterns around the world shows that immigration may lead to problems with congestion, crowding, and increased demand on public services.

It is argued that the migration is causing certain issues of overcrowding, congestion, and extra pressure on the public services. There is also a debate about whether the immigration of unskilled workers can lead to downward pressure on wages and even unemployment of native workers.

The dispute also centers on whether the influx of low-skilled immigrants can affect native workers' earnings and even causes them to lose their prevailling jobs.

Hence, language barriers can also be a big part of the problem for the immigrants.

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Compare and contrast the three major social theories of gender.

Answers

Biological: According to biological theory, there is no difference between sex and gender; as a result, biological sex is responsible for the development of gendered behaviors.

Socialization: The attitudes and actions that are expected of males and girls are not the same by society.

Cognitive: To put it another way, as youngsters expand their awareness of the gendered environment in which they live, the ways in which they think about gender shift significantly.

This is further explained below.

What are the three major social theories of gender.?

Generally, In a broad sense, these schools of thought may be classified into one of three families: the biological, the socialization, or the cognitive school.

There are psychological and behavioral distinctions between the sexes, which, according to biological theories, are caused by the biological differences that exist between men and females.

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what are main features of Mughal administration​

Answers

The main features of the Mughal administration were the rule of aristocracy, centralised power, revenue administration, and benevolent despot.

When the U.S government hires postal workers and FBI agents, it makes transactions in the

Answers

The US government engages in factor market transactions when it recruits postal workers and FBI agents.

What Types of Transactions Occur in a Factor Market?

The purchasers on the factor market are companies. They can purchase, rent, or hire labor, land, or raw commodities. The factor market must supply every requirement a company has in order to construct, package, and distribute the goods or services they offer.

How does the FBI support governmental operations?

The FBI has the power and duty to look into certain offenses that are entrusted to it and to offer other law enforcement agencies cooperation services including fingerprint identification, lab tests, and training.

What kind of connection exists between the American government and the US Postal Service?

The United States Postal Service (USPS), often known as the Post Office, U.S. Mail, or Postal Service, is a separate executive branch agency that is in charge of delivering postal service across the United States, including its associated states and insular territories.

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one way in which the settlements at jamestown (1607) and of new france in canada (1608) were similiar is that both were located


a) in the mountains
b) on islands far from fresh water
c) next to bodies of water
d) in a dry climate

Answers

B is the correct answer I’m pretty sure
( C) Next two bodies of water/the coast line
Other Questions
Question 3 suppose current assets for a firm are $50, long-term assets are $100, and total liabilities are $30. how much is the firm's total owners' equity? Research the meaning and origin of any three of the following names from the Bible: David, Joseph, Elijah, Abraham, or Ruth The standard deviation of a sample was reported to be 30. the report indicated that deviation squared ( ) is equal to 7200. what has been the sample size? If you stand on a trampoline, it depresses under your weight. when you stand on a hard stone floor, __________. The isolated point charge of q = 15 nc is in a vacuum. determine (a) the magnitude of the electric field at point p that is 0.20 m to the right of the positive charge. In Town X, the water has heavy metal M. In Town Y, the water has heavy metal N. Residents of both towns drink the water with no issues.However, in Town Z, the water has both metal M and N, and the residents have long-term kidney damage. What conclusion can be made about the two metals?O More metals cause acute effects but not chronic effectsO The first metal causes an acute effect compared to the other.O The heavy metals have a synergistic relationship when combined.O The heavy metals have an antagonistic relationship when combined. 7.94 + 2.5 5.44 8.19 10.44 54.40 which of the following evidences is an example of individual characteristics -random strations on on a bullet-a cotton fiber found on a victim -a single layer paint chip Is the average speed of the blood 0.90 m/s , greater than 0.90 m/s , or less than 0.90 m/s ? What advice would you give young women who are watching on how to deal with the pressures they face today Factor each expression. x-2 x-15 . The type of selection that favored progressively larger brain size in human evolution is __________ selection. a. stabilizing b. sexual c. directional d. disruptive Determine whether each sequence is geometric. If so, identify the common ratio and find the next two terms. 1, 1/2, 1/4,1/8, . . . Which of the following identifies a problem associated with pesticide use?Crop yield decreasesCosts decrease for farmersO Pesticides pollute the environmentOnly the targeted pests are affected Suppose that he price of insulin injection kits rose from $72 to $98 but the equilibrium quantity remained the same. what pattern of changes could explain that? If a driver doesn't stop when requested by police, and a person is seriously injured in the chase, the driver will be punished by _________________. NO LINKS!Please help me URGENT AN arithmetic sequence is given below 23,19,15,11Write an explicit formula for the nth term an Which area of the country, according to this map, is least rich in mineral deposits? What conditions are required for the formation of diamonds?O great pressure squeezing atoms togetherO heat and volcanic gasesO hot waterO dead plant and animal material