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Calculate the energy of a baby carriage sitting at the top of a hill that is 21 m high. The carriage with the baby has a mass of 12 kg.

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Answer 1

The energy of a baby carriage sitting at the top of a hill that is 21 m high. The carriage with the baby has a mass of 12 kg. The Gravitational Potential Energy is 252 J.

What is Energy?

Ability to do work is called energy.

The energy stored in an item that is held vertically by the attraction of gravity is known as gravitational potential energy. The mass and height of an object affect how much gravitational potential energy it has.

The equation PE=m*g*h, where g is the acceleration of gravity (estimated in this context to be 10 m/s/s), is used to calculate the quantity of potential energy, which depends on mass and height. The potential energy for a 50-kg sledder on top of a 4.0-meter slope is 2000 Joules.

Therefore, The Gravitational Potential Energy is 252 J.

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Related Questions

What was one major outcome of the non-aggression pact between the Soviet Union and Germany?

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The sole and most significant result of the non-aggression agreement reached between Germany and the Soviet Union prior to the outbreak of World War II was the Germans' ability to operate freely in Eastern Europe.

What is aggression?

Hostility is an overt or covert social engagement that is typically detrimental with the intention of injuring or inflicting other harm to another person, despite the fact that some people can direct their aggression into creative and constructive outlets. Direct aggression and indirect aggression are the two categories that characterize human aggressiveness. While indirect aggression is described as behavior intended to harm a person's or group's social ties, direct aggression is defined as physical or verbal action intended to harm another person. These tactics are typically motivated by emotions like fear, rage, anger, domination, wrath, tension, or pleasure. In addition to verbal or nonverbal communication, hostility can take several forms, including anti-predator aggression, defensive aggression, dominance aggression, inter-male aggression, and aggression triggered by brain stimulation.

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Select TWO reasons why there is not an accurate record of the number of eligible voters in the United States.

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Two reasons why there is not an accurate record of the number of eligible voters in the United States are not having compulsory registration and voting laws.

Like other democratic nations, the United States does not enforce mandatory registration and voting laws. Whether or not people register affects how many people are counted accurately. In the US, there is no legal requirement to participate in any municipal, state, or federal election.

Voting is a right, according to the American Constitution. Many amendments to the constitution have been ratified since the first election. However, none of them specified that voters must be Americans.

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Mr. Byrne can't understand why scolding his seventh-grade students for disruptive classroom behaviors makes them more unruly. Explain Mr. Byrne's predicament in terms of operant conditioning principles. Show how he could use operant conditioning techniques to (a) reduce disruptive behaviors and (b) increase cooperative behaviors.

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Mr. Byrne 's can use operant conditioning techniques to reduce disruptive behaviors and increase cooperative behaviors.

Students should explain that, although Mr. Byrne intended the scolding to be a punishment (defined as any stimulus that decreases the likelihood of the preceding behavior), it must be acting as a positive reinforcer (defined as any stimulus that increases the likelihood of the preceding behavior). Mr. Byrne needs to try different stimuli until he finds one that decreases the disruptive behaviors (a punishment), and a stimulus that increases the cooperative behaviors (positive reinforcement).This is described as an integrated counselling technique in which several ideas are combined to address a clinical and psychological problem. Without dissection or the need to clear their mental record prior to therapy, it is particularly seen to contain human complexity adequately. With the help of the same therapist, patients are also given the opportunity to attempt completely focused on themselves through this psychological technique.

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What is the primary purpose of the Supremacy Clause to outline why some powers must be implied?

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The Constitution and federal laws take precedence over any state laws that conflict with them (of the kinds enumerated in the first half of the Clause). We frequently take this concept for granted since it is so pervasive.

What main objective does the Supremacy Clause serve?

States are not allowed to take on any duties that fall solely under the federal government's purview of the federal government or to interfere with how the federal government performs way the federal government performs out its constitutional duties.

The supremacy clause establishes the Constitution as the highest law of the land, together with any laws and treaties passed by Congress when exercising those authorities. It is significant because it states that state laws that clash with federal law or federal treaties must be obeyed by state court justices.

The Supremacy Clause: Does it Imply Power?

The federal government may exercise implied powers, which are those that are used to carry out the enumerated powers but are not explicitly defined in the Constitution. Implied authorities are likewise protected under the Supremacy Clause.

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Who is Boxer an allegory for in Animal Farm?

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Boxer is an allegory for the working class during the Soviet Union's  Metamorphosis from a peasant society to an artificial bone.

He represents the average worker who was anticipated to do all the hard labor while the ruling class reaped the benefits. Boxer is strong and hardworking, but he's also naive and  fluently manipulated. He's always willing to put in the  redundant  trouble to help the  ranch succeed, indeed when it means immolating his own health and good. He's  pious to the cause and believes in the ideal of Animal Farm, indeed though he's taken advantage of and  noway  truly understands the plans of the  gormandizers. Boxer's  fidelity and strength are eventually his downfall; he's  vended to the knacker when he can no longer work, and his abettors  do nothing to save him. In this way, Boxer symbolizes the working class who were taken advantage of and eventually discarded by the ruling class.

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What branch did the Magna Carta led to the creation of Parliament England's?

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The Magna Carta led to the creation of England Parliament's legislative branch.

Legislative branch refers to that part of the government who is involved in creation of new laws and creating the budget estimates for the financial year. Magna Carta was a royal charter of the United Kingdom in which principles of the king were laid down. It also had the contemporary powers of the Parliament. Since United Kingdom since historical times has claimed itself to be a vibrant democracy with king's rule as well, the legislative branch emerged later after the monarchy was ended. The Magna Carta limited the powers of the king to some extent.

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____________________ are groups of individuals who put a plan in place before an ethical crisis occurs.

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Ethics committees are groups of individuals who put a plan in place before an ethical crisis occurs. In decision making ethically are responsible to determine the facts of the situation that making an honest effort to understand facts from different opinion.

The ethics committee members of roles and responsibilites is to protect the subjects that involved the study and also considered the possible risks to the environment and community.

The Ethics Committees gives an advice on moral questions in education, clinical care or staff and the public issues in medical ethics, and develops policies related to care of patient.

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Which two practices in the South were targeted at only African Americans to prevent them from building wealth?

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The two practices in the South that were targeted at only African Americans to prevent them from building wealth are debt peonage and sharecropping.

What is Debt Peonage?The commitment of a person's services as security for the repayment of a debt or other obligation is referred to as debt bondage, also known as debt peonage, bonded labor, or peonage.The debt holder has some power over the laborwhose freedom depends on the repayment of the debt when the terms of repayment are not disclosed in a clear or reasonable manner.The services needed to satisfy the debt might not be specified, and their term might not be specified either, allowing the person who is purportedly owed the debt to keep requesting services indefinitely.Debt peonage can be passed down from one generation to the next.

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How many of the 13 states in 1786 are needed to agree to altering the Articles of Confederation?

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All thirteen states The Articles required unanimous permission for any revision, therefore any change would require the agreement of all 13 states.

Given the conflicts between the states, that provision rendered the Articles unadaptable when the war with Britain ended in 1783. 6

The Articles made it difficult for Congress to legislate since they required nine of the thirteen states to agree to adopt any bill and a unanimous majority to modify the Articles themselves.

The amendment must next be adopted by three-fourths of the state legislatures or three-fourths of the ratification conventions summoned in each state.

The Articles of Confederation also detailed a Congress with representation based on population rather than population size - each state would have one vote in Congress. Ratification by all thirteen states

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What is an environmental factor that could influence natural selection?

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Environmental factors such as soil nutrients, temperature, water availability and light intensity influence the genetic and chemical diversity of plant populations.

Which definition of environment is the best?

The term "environment" can be used to refer to the whole of all living and non-living things as well as their influences on human life. Animals, plants, forests, fisheries, and birds make up all biotic or life components. Abiotic or non-biotic elements include water, land, sunlight, rocks, and air.

What types of environments are there?

In terms of people, the environment refers to the natural world, which includes things like the atmosphere, the land, the plants, the oceans, rivers, and lakes, among others. Simply said, the phrase refers to everything that is physically present on our world.

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to kill a mockingbird quotes about atticus that shows him setting and example for jem,scout and others

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In the the novel, Atticus wants to convey the ideas of empathy, the hardships of unpleasant experiences,  the struggles of courtroom etc. to Scout.

To kill a mockingbird is a novel by Harper Lee in which she characterizes the hardships the main character Atticus faces while raising his children all alone and defending justice in court room. He has two children Jem, the elder son and Scout the younger daughter. The term "Mockingbird" is the idea of innocence which is killed by the people in the society and so he wants that his children stay away from such things because of the harmful consequences. He just wants that his children learn the true values and morals of life and learn new things as they grow without any haste for others.

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why did Public Schools night schools and large comapnies encourage european immaigrants to further their eduaction

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Public schools were crucial in helping European immigrants integrate. These free schools provided quality education to generally underprivileged European students while teaching them American principles and the English language.

Public schools, night schools, and major corporations like the Ford Motor Company integrate the institutions that supported European immigration. Some immigrants were afraid that public schools would stop teaching their original cultures and languages, therefore they didn't want to enroll their kids there.

The three main contributory causes were economic modernization, class disparity, and rapid population increase. Along with certain individual motives, discrimination against religious and racial minority groups is addressed.

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what is the name of the book where everyone in the world goes into pods and are put to sleep for a year

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What is the title of the novel in which everyone in the world is placed in pods and forced to sleep for a year The book is called The Machine Stops.

This story depicts a world where most people have lost the ability to live on earth. Each individual now lives in isolation underground in standard space, with all physical and mental needs met by an all-powerful global machine. Travel is allowed, but unpopular and rarely needed. Communication is via some kind of instant his messaging/video conferencing machine, people use it to perform their only activity.Vashti and his son Kuno live on opposite sides of the world. Vashti is content with her life and, like most of the world's inhabitants, spends it generating second-hand "ideas" and arguing about them endlessly. Her son Kuno, on the other hand, is voluptuous and a rebel. He convinces a reluctant Vashti to endure her trip to her room (and the resulting unwanted face-to-face interaction). There he tells her about her disappointment in her sanitized, mechanical world.He confides in her that he has visited the surface of the Earth without her permission, and that he has seen other people living outside the machine world. However, the machine catches him again and he is threatened with "homelessness".

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Monetary policy can be used for
which of the following
purposes?
A. to support the same goals as fiscal policy
B. to eliminate fiscal policy
C. to be a counter part to fiscal policy

Answers

Answer:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Explanation:

What type of nationalism is fascism?

Answers

Fascism is a far-right, authoritarian, ultra-nationalist political ideology and movement, characterised through a dictatorial leader, centralized autocracy, militarism, forcible suppression of opposition, belief in a herbal social hierarchy, subordination of man or woman hobbies for the perceived properly of the nation

What kind of political gadget is fascism?

Fascism is generally defined as a political movement that embraces far-right nationalism and the forceful suppression of any opposition, all overseen through an authoritarian government. Fascists strongly oppose Marxism, liberalism and democracy, and agree with the country takes precedence over man or woman interests.

What kind of economic device is fascism?

In phrases of economics, fascism contains factors of each capitalism and socialism. Fascist economists recommend for self-sufficiency and man or woman profit, however promote government subsidies of corporations

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which goal of the preabe to the us constition should be a better union of states than the one created under the articles opf confederation

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The purpose of the preamble to the United States Constitution is that the government should be a better federation than that created by the Articles of Confederation, in order to form a more perfect federation.

The Preamble was not intended to provide a philosophical background to the articles of the Constitution, but rather to provide a brief statement introducing the Constitution and its subjects. At the time, preambles were very common in legal documents. There was also a simple one that indicated the title and author of the document. Another important purpose of the Preamble is what is called a "Release Clause." Although the Preamble does not confer any special powers or rights on the government, it does have some legal significance as it establishes the adoption of the Constitution. The purpose of the Preamble to the Constitution is to lay the foundation and implement the Constitution. Who (we the people), what (to enact and establish this Constitution for the United States of America), and why (to form a more perfect union, establish justice, ensure peace of mind, and provide common defense and promote our common interests, and secure the blessing of liberty for us and our posterity). The Preamble does not contain any substantive legal provisions.

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What main concern did the delegates have about the Articles of Confederation that led to the writing of the US Constitution?

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The main weaknesses in the Articles of Confederation was that Congress commanded little respect and no support from state governments. State governments were anxious to maintain their power.

The US Congress could not raise enough funds. They were not able to  regulate the trade. Conduct foreign policy without the voluntary agreement of the states was getting next to impossible. The states' disputes over territory, war pensions, taxation, and trade became the main issue.

The main reason behind all these issues were-

There was no power to enforce laws.No judicial branch or national courts was there. The Amendments needed to have a unanimous vote.

The Articles of Confederation became the written document that established the functions of the national government of the United States after its independence from Great Britain.

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The federal government requires states to offer Medicaid benefits to children whose family income is under __________ percent of the poverty level.

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The federal government requires the states in order to offer Medicaid benefits to children whose family income is seen to be under 133 percent of the poverty level.

There are most states like Washington, D.C. which tend to have the same income limit of $2,523 per month which is for a single person for most types of Medicaid services. So, the Medicaid program is said to be jointly funded by the federal government and states.

However, the federal government tends to require the states in order to offer Medicaid benefits. Thus, categorically, the needy people in the Medicaid program usually do not have high incomes.

Hence, here the federal government tends to pay states for a specified percentage of the program expenditures.

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What was the main purpose of the Second Continental Congress?

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The main purpose of the Second Continental Congress was to lead a formation of a national government that governed under the significance of de facto principles.

The Second Continental Congress was an official body formed during the eighteenth century. The main intention of the formation of this Congress was to lead revolutionary wars against the English colonists in the American society. This body was also the one that declared the American independence under the guidance and leadership of Jefferson.

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Why were most Americans more prosperous than Europeans during the 1920s?
A) Americans worked harder than Europeans.
B) Corrupt European business leaders hoarded the profits.
C) Europe was recovering from the destruction of World War I.
D) Americans were more technologically savvy than Europeans.

Answers

Answer:

C) Europe was recovering from the destruction of World War I.

When a judge delays a defendant's serving of a sentence after he or she has been convicted or found guilty in order to allow the defendant to perform a period of community supervision, it is referred to as a(n) ________.

Answers

Answer: suspended sentence

People are most successful at noticing an analogous relationship between problems if they focus on
a. surface features.
b. structural features.
c. operators.
d. mental sets

Answers

People are most successful at noticing an analogous relationship between problems if they focus on structural features. Thus, Option b. is correct.

Linguistics. is the process by which words or phrases are created or re-formed according to existing patterns in the language, as when shoon was re-formed as shoes, when -ize is added to nouns like winter to form verbs, or when a woman says feet for feet, then, a relationship results from such a process.

In cognitive psychology, the analogous relationship is considered an important method of problem-solving. The problem solver attempts to use his or her knowledge of one problem to solve another problem about which she or he has very little or no information.

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Which of the following is an example of an affective conflict? A) two colleagues becoming personally annoyed at each other after a contentious meeting B) two employees having different ideas about how to reach a sales goal C) two interns with differing ideas on how to complete a task D) two coworkers disagreeing about the best way to market a new product E) two managers with conflicting opinions on how best to trim the company's budget A-1 the team, the more they will trust you

Answers

Option A: two colleagues becoming personally annoyed at each other after a contentious meeting is an example of an affective conflict.

Intra-group conflict known as affective conflict arises from unfavorable feelings toward the group's process, as well as from individual conflicts or dislikes unrelated to the work at hand. When group member A criticizes group member B despite the fact that group member B's concept is the best one for the problem the working group is trying to solve, this is an example of affective conflict. Thus, option A is the right choice, where two colleagues become annoyed with each other.

Communication skills, both verbal and nonverbal, must be excellent for conflict resolution. Since disagreement frequently involves strong emotions, active listening can aid in letting some of that energy out and promote more productive conversation. Patience, attentiveness, presence, and paraphrase are necessary for effective listening.

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What are the two houses of parliament which House is more powerful and why?

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Answer:

The two houses of Parliament in the United Kingdom are the House of Commons and the House of Lords. The House of Commons is more powerful because it is responsible for proposing and passing legislation, while the House of Lords serves as a revising chamber and has limited legislative powers. In addition, the House of Commons is elected by the people and represents the majority of the population, while the House of Lords is not elected and is composed of appointed members who hold their seats for life.

Define the process of shaping, or successive approximations, and explain how these principles could be used with the positive reinforcer you have already described.

Answers

Shaping is the process of encouraging repeated attempts to imitate a desired behavior. In particular, when utilizing a shaping strategy, each approximate demonstration of the desired behavior receives reinforcement, but non-approximations of the desired behavior do not.

Parents' lavish praise and attention are the most common kind of reinforcement. Teaching a toddler to wash his teeth is another illustration. When a child receives praise for improving at brushing their teeth, shaping is taking place.

When teaching handwriting, the shape is used to reinforce consecutive approximations. Long before we reach letters, we may begin with a scribble, move toward a line, then move toward a shape.

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Name three traits other than beak characteristics that could contribute to the ability of a finch to compete successfully.

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Other than beak characteristics, characteristics like eyesight, coordination, aggression, quickness, and motivation may help a finch compete successfully.

What can be concluded regarding the relationship between the type of beak a finch has and its ability to eat?

Each species of finch has a distinctive beak form depending on the food sources on its island, he noticed. Finches that ate large amounts of nuts had strong beaks for breaking open the nuts. Small portions of them were eaten by birds called finches, which have beaks for cracking nuts and seeds.

What qualities did finches develop that made them more likely to survive?

If bird beak shapes differed from island to island, Darwin questioned it. Cactus finches have longer, more pointed beaks than their related ground finches. Beaks on warbler finches are both thinner and more pointed than both. These changes improve their ability to survive on the food that is readily available.

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How were the Japanese treated in the internment camps?

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Japanese treated humanely in the internment camps. Although there were a few isolated incidents of internees’ being shot and killed, as well as more numerous examples of preventable suffering, the camps generally were run humanely.

The camps' surroundings were basic. The barracks where interns stayed were uninsulated and just had cots and coal burners. Although there were shared laundry and restroom facilities, hot water was typically scarce. Barbed-wire fences encircled the camps, and armed guards patrolled them with orders to shoot anyone attempting to elude them. The camps were largely handled humanely, notwithstanding a few isolated instances of internees being shot and killed and more frequent instances of avoidable suffering.

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In opponent process theory, the initial drug-reaction to cocaine is associated with positive feelings. What type of feelings is the opponent process associated with? The opponent process is associated with

Answers

Answer:

according to the opponent process

the more a person experiences the fear, the less the fear will affect them

Explanation:

This is because the decrease in fear may continue to the point where the situation is no longer scary.

If the thing feared is no longer a fear, then a second emotion (relief) takes over.

Answer:

according to the opponent process

the more a person experiences the fear, the less the fear will affect them

Explanation:

What does pointing to mean?

Answers

Move a finger or an item in one's hand in a specific direction in order to draw attention to (someone or something).

To whom or what is it pointing?

To put it another way, when you point at something, you are signaling it directly; when you point to something, you are merely pointing in its general direction or illuminating a path to it.

In reading, what does pointing to a word mean?

It is possible to verify that the letters on the page correspond to the sounds we pronounce as we read by pointing to the words as we go. Each grapheme is sounded out when there is a mistake. The reader can then go back and review the word while also checking for errors.

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What most influenced the formation of the Continental Congress?

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A series of violent acts against the British colonists in the American society during the 1760s and 1770s triggered the influence of the formation of the Continental Congress.

The Continental Congress became the most influential committee that handled a series of violent acts against the British, and indirectly led to the declaration of America as an independent and a free nation. The Revolutionary Wars were among the primary events to have influenced the formation of the Second Continental Congress.

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The "Traveling Salesperson Problem" poses this question: A salesperson is given a list of cities and the distances between them. The salesperson has to visit each city exactly once and then return to the first city. What is the shortest possible route the salesperson could take? Assume an actual salesperson is trying to determine the shortest route she can take to visit 18 cities. She could use a computer program to calculate the distance of every possible route and then select the shortest one. Alternatively, she could use a heuristic to find a route. Which of the following reasons would justify the use of a heuristic? Elimination Tool think of one good job and one bad job imagine you have one of these jobs ?????? (Help please) Number these events in the order in which they occurred, from 1st to 5th. The price elasticity of demand for a particular commodity depends upon all of the following except O A. the percentage of a consumer's total budget devoted to purchasing that commodity OB. the number of close substitutes for that commodity OC. the length of time allowed for price changes of that commodity OD. availability of complementary goods how many liters of water can be made from 55 grams of oxygen gas and an excess of hydrogen at a pressure of 12.4 atm write a paragraph on my favourite gadget A community health nurse is assigned to work in a different area of the city. Which assessment techniques could be used to develop an overview of the community Scatterplot Question Two triangles are shown.Complete the statement to prove that triangleABD is similar to triangle ECD. Fill in the blankto complete the statement. ABD and ECD are _____and angle ___________ is shared by both triangles,therefore the figures are __________by ________ __________ __________ Question 16 (Mandatory) (2 points)When working in a professional capacity, you should beaggressivetardyargumentativedependable What name is given to the scientific study of life SOMEONE HELP ME PLSSSSsimplify (pic below) Electricity travels in closed circuits, and its normal route is through a conductor. Electric shock occurs when: It is important to behave with civility in the workplace because it Multiple select question. indicates concern for others. helps makes the other persons in an argument look bad. demonstrates good character. sometimes calms a volatile situation. Write an equation of the line passing through the point (1,8) and parallel to y=3x+10 Harry is pedalling on a stationary bicycle, which lights up a signboard. What energy conversion takes place? How far do you agree that cartoons are for entertainment and nothing else? 600 words Eden is working on an experiment for her science fair project. She is planting a total of 10 herbs for an herb garden. She is going to plant basil and mint. The basil plants cost $.50 per plant and the mint plants cost $.25 per plant. Eden has a total of $3 to spend on plants because she also has to purchase potting soil and a long planter pot. Write a system of equations and solve either using elimination or substitution. PLEASE HELP I will give brainiest Which equation best shows the relationship between x and y? (1 point)O aObOcOdy = x + 50y = 6x + 50y = 6x + 56y=x+56 Writing Prompt Write an informative essay in which you explain how changes in teenagers' brains impact their behavior. Manage your time carefully so that you can read the passages;. . plan your response; write your response; and revise and edit your response. .