Kenzie has three beakers of water. She adds 1.0g of salt to the first beaker. When she stops stirring, the salt can no longer be seen. She adds 1.0g of sand to the second beaker. When she stops stirring, the sand sinks to the bottom. She adds 1.0g of blue powder to the third beaker. The water and powder start to form bubbles which cause the mixture to foam at the top and some of the blue powders settles to the bottom. 8) Which beaker demonstrated chemical reaction? How is this different from the creation of a solution? Explain your answer.

Answers

Answer 1

Answer:

The last one is a chemical change.


Related Questions

On a fishing trip, Ed realizes that he has mistakenly packed the sewing box instead of the tackle box. He wants to fish but returns home because he does not have any line or hooks. Ed's failure to realize that sewing thread can be used as fishing line and that a bent needle can be used as a hook is an example of poor problem representation poor problem representation A cognitive accommodation cognitive accommodation B backward masking backward masking C functional fixedness functional fixedness D proactive interference

Answers

Functional fixedness refers to a cognitive barrier that arises when a person is unable to recognize the usefulness of an object due to an inability to consider alternative uses. In this case, Ed failed to recognize that sewing thread can be used as fishing line and that a bent needle can be used as a hook.

The inability to perceive alternative uses of an object due to functional fixedness leads to a failure to recognize a problem's solution. Ed's inability to solve the problem of being able to fish is an example of functional fixedness.

According to Gestalt psychology, functional fixedness is an obstacle to effective problem solving because it influences the way people approach problems. As a result, individuals may rely on previously established rules and regulations to solve problems that are different from those they have previously faced. In solving problems, functional fixedness can make people ineffective, as they are unable to consider alternative solutions because they can't see the problem from different perspectives.

To develop problem-solving skills, individuals can improve their ability to recognize alternative uses of objects by examining them from various perspectives. As a result, they are more likely to solve problems effectively.

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What does it means to be socially marginalised?? ​

Answers

Answer:

Explanation:

is to be forced to occupy the sides or fringes and thus not be at the centre of things. In the social environment, groups of people or communities many have the experience of being excluded.

Which three sentences describe key events in the settlement and development of the Massachusetts Bay Colony?

A John Winthrop became the leader of the colony.

B Tobacco was grown as the cash crop for the colony.

C The majority of colonists were Quakers.

D Government was established based on religious principles

E The House of Burgesses was established.

F James Oglethorpe brought debtors to the colony.

G Town meetings were part of local colonial government.​

Just please help

Answers

Answer:

the three sentences describe key event is B,E and F

Tobacco was grown as the cash crop for the colony, The House of Burgesses was established and James Oglethorpe brought debtors to the colony, three sentences describe key events in the settlement and development of the Massachusetts Bay Colony. Therefore options B, E, and F are correct.

What is Bay?

A bay is an area of water that is only partially encircled by land. In comparison to a gulf, a bay is often more open and smaller. A bay's mouth, where it meets the lake or ocean, is typically wider than a gulf's.

These distinctions have not always been recognized when naming bays and gulfs. For instance, the Persian Gulf is much smaller than Canada's Hudson Bay.

Other names for bays include lagoons, sounds, and bights. Nigeria's capital, Lagos, is a bayside city. It is located on Lagos Lagoon in the Atlantic Ocean's Gulf of Guinea and Benin Bight.

Bays can emerge in several ways. Large bays are formed as a result of plate tectonics, the process of continents sliding together and rifting apart.

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What arguments would you support of the purchase of Alaska and why? Cite evidence to prove your point.

Answers

Answer:

The US got natural resources from Alaska and it was good to have territory in another area.

Explanation:

2. CONTRASTING How did
the Northern and Southern
states differ on their views of
slavery and why?

Answers

North hated slavery because they advanced to the point where they didn’t need them as factory work (primary economy in the north) could be done by regular people. South wanted to keep slavery because their economy is based on agriculture, which only slaves could do, realistically.

the al qaeda terrorist network, the general motors corporation, and the group amnesty international are examples of ________.

Answers

Based on the sociopolitical analysis, the al Qaeda terrorist network, the general motors corporation, and the group amnesty international are examples of " transnational advocacy networks (TANs)."

This is because Transnational advocacy networks focus on issues of values and ethics instead of material things.

They are often characterized by non-state actors like social movements or NGOs.

Transnational advocacy networks can either be states or international organizations with a recurring cooperative coalition and separate functions between the parts.

Hence, in this case, it is concluded that the correct answer is a Transnational advocacy network.

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a messenger or representative, especially one on a diplomatic mission​

Answers

Answer:

Envoy

Explanation:

Developmental psychopathology links the study of typical development with the study of:_____.

Answers

Developmental psychopathology links the study of typical development with the study of disorders.

The study of the development of psychological disorders (such as psychopathy, autism, schizophrenia, and depression) from a life course perspective is known as developmental psychopathology. Academics who take this stance underline that psychopathology might be seen as typical development gone wrong.

The goal of developmental psychopathology is to uncover genetic, environmental, as well as parenting variables that may affect the longitudinal trajectory of psychological well-being. It concentrates on both typical and atypical child development.

A branch of developmental psychology and child psychiatry is what we call developmental psychopathology.

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Write a claim sentence on why Abraham lincoln was the best president. (I picked him for my essay just write a sentence as a intro, if you write nonsense I will delete your answer along with you losing points and include it as an intro and you will earn branliest)

Answers

Answer:

Here

Explanation:

He upheld the office position until he was assassinated by John Wilkes Booth on April 15, 1865, at the Petersen House in Washington, D.C. Abraham Lincoln was the greatest and most significant president because during his presidency he carried America through their Civil War, and while doing so he preserved the Union, maybe that but change it a little

Read the passage.

Water Efficiency Strategies
courtesy of United States Environmental Protection Agency

Drinking water systems can implement water efficiency measures and still deliver an unchanged or improved level of service to consumers while reducing overhead costs. Improving water efficiency reduces operating costs (e.g., pumping and treatment) and reduces the need to develop new supplies and expand our water infrastructure. It also reduces withdrawals from limited freshwater supplies, leaving more water for future use and improving the ambient water quality and aquatic habitat.

More and more utilities are using water efficiency and consumer conservation programs to increase the sustainability of their supplies. Case studies demonstrate substantial opportunities to improve efficiency through supply-side practices, such as accurate meter reading and leak detection and repair programs, as well as through demand-side strategies, such as conservation-based water rates and public education programs.

Supply-Side Strategies for Water Suppliers

Accounting for Water—Accounting for water is an essential step toward ensuring that a water utility is sustainable. This is best accomplished when water systems meter use by their customers. Metering helps to identify losses due to leakage and also provides the foundation on which to build an equitable rate structure to ensure adequate revenue to operate the system.

Water Loss Control—National studies indicate that, on average, 14 percent of the water treated by water systems is lost to leaks. Some water systems have reported water losses exceeding 60 percent. Accounting for water and minimizing water loss are critical functions for any water utility that wants to be sustainable.

Demand-Side Strategies for Water Suppliers

Water Rates—One of the most effective ways to reduce demand for water is to establish rates that escalate as more water is used.

Consumer Efficiency—Consumers can reduce water use by installing water-efficient products or employing efficiency practices, such as turning the water off while brushing teeth or running washing machines only when they are full. Water systems can promote these actions through consumer rebate and education programs.

EPA's WaterSense Program—WaterSense seeks to protect the future of our nation's water supply by promoting water efficiency and enhancing the market for water-efficient products, programs, and practices. Visit the website for information on water-efficient products and practices, as well as utilities who offer rebates for WaterSense labeled products. Water systems can also apply to become a WaterSense program partner and receive tools they can use to promote their own water efficiency programs.
implement -- to put in place

infrastructure -- the physical structures necessary for a system to operate

ambient -- existing; already present

revenue -- earned money or income

Question 1
Part A

Which structure does the author use to organize information in the text “Water Efficiency Strategies”?


The author lists terms that define different kinds of water systems.

The author uses a heading for each method of conserving water.

The author shares examples of times that consumers tend to use the least amount of water.

The author compares and contrasts three possible ways to conserve water in each paragraph.
Question 2
Part B

How does the section "Demand-Side Strategies for Water Suppliers" contribute to the structure and organization identified in Part A?


It provides examples of ways consumers can reduce their water usage.

It includes water efficiency measures that consumers and suppliers can implement.

It informs the reader about programs that address each water conservation method in the text.

It introduces the topic of improving water systems and outlines the methods the author will discuss.

Answers

Part A: The author offers detailed approaches to limit water usage from the supply side and the demand side.

Part B: Each section provides specific information and steps that can be taken to improve water efficiency.

Who was included in the Republican Party of 1854? Select four responses.

abolitionists
Most Southern politicians
people opposed to the spread of slavery
people against the Kansas-Nebraska Act
people worried about the Dred Scott decision
slave owners

Answers

Answer:

abolitionists

people opposed to the spread of slavery

people against the Kansas-Nebraska Act

people worried about the Dred Scott decision

Abolitionist
People opposed the spread of slavery
People against the Kansas Nebraska act
People worried about the dred scoot decision

US politics is dominated by which two political parties? Green and Libertarian Democratic and Republican Constitution and Democratic Republican and Libertarian.

Answers

In U.S., the majority party of Democratic and Republican dominates the country's politics.

The Democratic and Republican party are called the majority party because they both have enough electoral strength to gain control of the government.

These political party have the highest share of follower and this forms their power because the parties with largest follower emerge as winner for an official position.

For instance, since 2010 - date, the US politics is dominated by the the Democratic and Republican party.

In conclusion, the Option B is correct.

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Answer:

B - Democratic and Republican

Explanation:

hi

ts make no sense cs im literally mad tired and distracted.

//Why was the move to the last Monday in may considered to be so controversial?//

Answers

The move to the last Monday in May was controversial because many people believe it overturned tradition, sacrificed solemnity, created confusion, and was done solely to promote commerce.

What is something controversial?It is something that is not completely good.It is something that generates discussion.It is something that generates both good and bad opinions.

Memorial Day has always been celebrated on May 30th and this was taken seriously by many Americans who wanted to pay tribute to people who lost their lives defending the US in the armed forces. However, it was decided that the date of that day would be changed and it would be celebrated on the last Monday of May.

The idea was to create an extended holiday, giving workers more rest days and increasing commercial activity on Mondays.

However, many people found this change disrespectful and made for frivolous reasons.

The complete question is:

"Why the memorial day was the move to the last Monday in May considered to be so controversial?"

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PLEASE HELP IM FAILING!!!!!!!!!!!
30 POINTS!
To capture New Orleans, the Union . The North successfully took over the city into the war. After New Orleans, the Union focused on and captured that city after a major battle. With the efforts of Admiral , the Union navy had made major gains in Louisiana by 1863.

thank you very much!!!!

Answers

Answer:

To capture New Orleans, the Union

✔ sailed up the Mississippi River

. The North successfully took over the city

✔ one year

into the war. After New Orleans, the Union focused on

✔ Baton Rouge

and captured that city after a major battle. With the efforts of Admiral

✔ David Farragut

, the Union navy had made major gains in Louisiana by 1863.

Explanation:

Answer:

To capture New Orleans, the Union

✔ sailed up the Mississippi River

. The North successfully took over the city

✔ one year

into the war. After New Orleans, the Union focused on

✔ Baton Rouge

and captured that city after a major battle. With the efforts of Admiral

✔ David Farragut

, the Union navy had made major gains in Louisiana by 1863.

Explanation:

more positive organizational outcomes are associated with ______ cultures.

Answers

More positive organizational outcomes are associated with market cultures, which means option B is the right answer.

The positive organizational outcomes generally refers to the growing employee performance in the increasing competitive race, due to which the company gains larger profits, financial performance improvements and higher customer satisfaction. It causes altruism, civic virtue, sportsmanship, and generosity among the employees.

In market culture, there is tough competition among the employees and the companies to boost their reach to greater population so as to maximize profits and gain extra funds. Market culture encourages healthy levels of competition which leads to increased expertise and skills. Hence market culture owes better environment for growth and multidimensional earning.

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Refer to complete question below:

More positive organizational outcomes are associated with _____ cultures.

adhocracymarketclanhierarchy

What public relations strategy would you have suggested Trump
follow in competing with Hilary Clinton?
****No plagiarism please. Please provide source as well*****

Answers

A successful public relations strategy for political campaigns involves building a candidate's reputation through effective communication strategies. Here are some key strategies that may be employed:

1. Strong brand identity- Building a strong brand identity is a must. Candidates can achieve this through slogans, symbols, and logos that resonate with voters.

2. Social media presence- Social media platforms offer an opportunity to reach out to potential voters, create a strong online presence, and engage in social listening.

3. Targeted messaging- Targeted messaging involves developing and delivering tailored messages to specific demographics, communities, and interest groups.

4. Media relations- Effective media relations can help candidates build relationships with journalists and media houses.

5. Crisis management strategy- Political campaigns may experience crises, and a well-designed crisis management strategy can help candidates mitigate the damage caused by these crises.

These are just a few of the strategies that political candidates can use to build a successful public relations campaign. However, the effectiveness of these strategies may vary depending on the nature of the political climate, the demographics of the electorate, and the resources available to the campaign.

Source: PR Strategies for Political Campaigns

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This family therapist's personal resolution of emotional reactivity in his family was as
significant for his approach to family therapy as Freud's self-analysis was for psychoanalysis. Salvador Minuchin Jay Haley Murray Bowen Carl Whitaker

Answers

The family therapist whose personal resolution of emotional reactivity in his family was as significant for his approach to family therapy as Freud's self-analysis was for psychoanalysis is Salvador Minuchin.

Salvador Minuchin was a family therapist who developed the family system approach to therapy. He was a highly influential clinician, researcher, and trainer who revolutionized the understanding and treatment of family problems. He believed that changing the patterns of family interactions could help members resolve their problems.

The personal resolution of emotional reactivity in his family by Salvador Minuchin was as important for his approach to family therapy as Freud's self-analysis was for psychoanalysis.

Minuchin's system model of family therapy drew on structural theory, and his emphasis was on reorganizing family relationships rather than understanding the individuals in the family context.

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------------- IS THE GEOGRAPHICAL FEATURE SURROUNDS INDUS VALLEY

Answers

Answer:

Water.

Explanation:

Ever heard of the Indus River? They were able to get lots of shells to make jewelry and other things and the Indus River also helped with farming.

Cultures have been able to change more quickly now than in the past due to -
A. the creation of the international mail system
B. improved technology making it easier to communicate
C. newspapers and magazines being sold worldwide
D. ships being built able to carry more goods

Answers

Answer:

Cultures have been able to change more quickly now than in the past due to - improved technology making it easier to communicate. Thus, option B is the answer.

Explanation:

Thanks to improved technology that makes communication easier, cultures can now change faster than ever. Technology has a profound impact on fundamental aspects of all our cultures, including language, art, mobility, education, and religion. Technology has made the world a global village through globalization.

Since technology is the fabric of our culture, technology is the fabric of our culture. This synergistic relationship has existed since the beginning of human history with the invention of simple tools and continues through modern technologies such as printing and computers. It has always been controversial whether technology is a blessing or a curse for society. The impact of technology on our culture, traditions, and societal values is undoubtedly enormous and is ranked by how it affects our society and human activities today.

Online dating liberates most young people from Western culture, which has somehow threatened traditional values in the region.

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PLEASE HELP!!! THIS IS WORTH 200 PTS!

Place each example of trade in the correct category based on whether physical geography would be most likely to cause trade to occur by land or by water.

Trade by Land: Trade by Water:


Trade between North Korea and China,
Trade between the United States and China,
Trade between South Korea and China,
Trade Between Japan and China.

Answers

Trade by Land:

Trade between North Korea and C-hinaTrade Between Japan and C-hina

Trade by Water:

Trade between the United States and C-hinaTrade between South Korea and C-hina

Why are trade between these countries most likely to occur on land or water?

These trades are most likely to occur by land because of their geographical proximity to each other. North Korea, South Korea, Japan, and C-hina are all located in East Asia, in close proximity to each other. This makes it more efficient and cost-effective to transport goods overland through roads, railways, and other land-based transportation networks.

Additionally, there may be political or territorial factors that make trade by water difficult or impractical. For example, North Korea's relationship with the United States and other Western countries is strained, which could lead to trade restrictions or sanctions, making overland trade with C-hina a more viable option.

Trade between South Korea and C-hina does actually occur by water, as both countries have extensive coastlines and ports that are used for maritime trade. In fact, maritime transportation is a major mode of transportation for goods between the two countries, given their close proximity to each other and the fact that shipping by sea is often more cost-effective than other forms of transportation.

It's important to note that while South Korea and C-hina are separated by water, they are also connected by a land border in the northeast, which is sometimes used for overland transportation of goods. However, due to political tensions between the two countries, the land route has been less frequently used in recent years.

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Answer:

Explanation:

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which state has the longest bridge in the united states?

Answers

Answer:

Louisiana

Explanation:

which state has the longest bridge in the united states?
It’s Louisiana Hope this helps

How many British casualties were there at the battle?

Answers

What battle there’s many?

Thutmose II and his son Thutmose II were part of the same... A, dynasty b reign c status social pyramid

Answers

Answer:

I believe dynasty but I could be wrong

Bronze is an alloy of _______________and _______________.
history please answer

Answers

Explanation:

Bronze is an alloy of copper and tin.

A simple way to hide information, the _______ _______ moves a letter a set number of places down the alphabet.

Answers

A simple way to hide information, the shift cipher moves a letter a set number of places down the alphabet.

In a shift cipher, each letter in the message is swapped out for a letter that is a predetermined number of places farther along the alphabet. This number will be known as the encryption key. Simply said, it is how long of a shift we are utilising.

Shift cipher include the Caesar Cipher. Modulo operators are used by Shift Ciphers to encrypt and decode information communications. K, the key for the Shift Cipher, is an integer ranging from 0 to 25. Only those we want to view our information will be given this key.

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the purpose of government is to maintain social order, provide public services, provide national security, and make sound economic decisions in the best interest of the people. the purpose of government is to maintain social order, provide public services, provide national security, and make sound economic decisions in the best interest of the people. true false

Answers

The purposes of government is to maintain social order, provide public services, provide national security, or make voice economic decisions in the best interest of the person. This statement is True.

Despite having developed from more basic conceptions that prioritized independence from genuine threat and political pressure, the idea of national security still contains some ambiguity. The protection and defense of a nation entity, including its people, economy, and structures, is referred to as global defense or national defense and is viewed as a responsibility of the executive branch of government. Border defense, which was initially intended to be defense against military assault, is now commonly recognized to encompass non-military aspects as well, such as security against terrorism, reducing crime, financial stability, energy supplies, ecological security, food production, or computer security.

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What is the purpose of a conclusion in an essay? to introduce the topic and capture the readers’ interest to restate the thesis and summarize the main ideas to include details and evidence that develop the topic to interest readers and get them to start thinking about a topic

Answers

Answer:

to restate the thesis and summarize main ideas

Explanation:

I got it off edge 2020 and im smart

The purpose of a conclusion in an essay is to restate the thesis and summarize the main ideas. Thus, option B is correct.

What is the essay?

The essay is ambiguous and overlaps with that of a letter, a paper, an article, a pamphlet, and a short fiction. Generally speaking, an essay is a piece of writing that presents the author's own argument.

Students learn how to think critically and construct persuasive arguments that are fully backed by facts, evidence, and reason from essays.

An essay involves a level of argumentation that short replies do not because it is a lengthy and sustained piece of writing.

A conclusion in an essay serves to restate the argument and condense the essential points. An essay is a brief piece of nonfiction writing that concentrates on a certain subject.

Therefore, option B is correct.

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How can something be "new" and "improved"? (If it's new, what was it improving on?)

Answers

Answer:

Take cars for example, they started off pretty slow and as time when on the became faster with more features. And as more time went on cars stopped using so much fuel and electric cars came out not damaging the environment as much.

Explanation:

Hope this helps

Can someone please help answer these questions, ASAP? They are due tonight! Thank You!

1. How can a social worker show a client that despite being in a position of power and having the potential to cause negative outcomes for the client, they actually want to work as a team with the client?

2. Are there clients for whom you would have a hard time advocating? What would you do if you and your client had very different perceptions of what the core issue at the foundation of their presenting problem was?

Answers

1) It is to be noted that Social workers may demonstrate to clients that they want to work as a team by using collaborative language, active listening, understanding client viewpoints, engaging them in decision-making, giving options, being honest, and being aware of power dynamics.

2) Yes, it is possible to have clients for whom you would have a hard time advocating.

If a social worker and their client have opposing views on the underlying issue at the root of their presenting problem, the social worker should actively strive to grasp the client's point of view and examine any potential misconceptions or values conflicts.

What is the advantage of having social workers?

From young toddlers to those dealing with addictions, social workers listen to people's needs and help them manage and enhance their quality of life.

While social workers practice in a variety of situations, all social workers share the commitment to: Promote social welfare. Assist people of different backgrounds in overcoming their particular obstacles.

Advocate for individuals of different groups to receive social and economic justice.

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As 100 milliliters of 0. 10 molar koh is added to 100 milliliters of 0. 10 molar hcl at 298 k, the ph of the resulting solution will.

Answers

The resulting solution will be a neutral solution with a pH of 7.

pH is a measure of the acidity or alkalinity of a substance or solution. It is a logarithmic scale ranging from 0 to 14, with 7 being considered neutral. A pH value below 7 indicates acidity, while a pH value above 7 indicates alkalinity.

The pH scale is based on the concentration of hydrogen ions (H+) present in the solution. A lower pH value indicates a higher concentration of hydrogen ions, making the solution more acidic. Conversely, a higher pH value indicates a lower concentration of hydrogen ions, making the solution more alkaline.

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Other Questions
Which type of graph do I use for this data table? How many moles are there in a 3.56g sample of copper (Cu)?A)1 moleB)226 molesC)0.0560 moleD)17.8 moles On January 1, 2022, Concord Corporation purchased equipment for $43200. The company is depreciating the equipment at the rate of $600 per month. The book value of the equipment at December 31, 2022 is: 6. A student travels 4.0 m east, 8.0 m south, 4.0 m west, and finally 8.0 m north. What is herdisplacement?What distance did she travel? Gene got Medicare before he turned 65 and enrolled into a Medicare Advantage plan. He calls in February the month before his 65th birthday and is unhappy with his current plan. On the date of the call, what can Gene do about his coverage? In the first half of the 20th century, if a nation a had a struggling economy which of the following would help it? Which of the following was not a "lesson learned" from Hurricane Katrina, according to the Congressional investigation? A.There was no clear person in charge of the response to the disaster.B.Most Americans believed that the government responded appropriately to the disaster.C.The government was not prepared for a disaster of that scale.D.Communications between the agencies that responded to the disaster were poor. HELPPPP ! - BEING TIMED Who wants a heart to heart therapy session Which military leader was the commander of the d-day invasion for the allied forces? 3. How can supporting economic justice help advance the cause of racial justice?Please hurry!! The national debt falls if a. there's a federal government budget surplus. b. the federal government issues new bonds to finance its spending. c. federal tax revenues decline sharply.d. the Federal Reserve System increases the money supply. writers go through a ______before placing their ideas on paper Which elements are more characteristic of a short story than a novel? In August, Jake found a watermelon in his garden that weighed 3 1/4 pounds. Two weeks later he found a second watermelon that weighed 3 times that amount. How much did the second watermelon weigh? Which of the following statements BEST supports the author's main point in paragraph 5? (AKS 11) A. Missionaries impacted the expansion of acupuncture. B. Acupuncture books were published which led to wide use of the technique. C. Acupuncture was created in other parts of the world and eventually established in America. D. Although the use of acupuncture has risen and declined over the centuries, today it is still a popular form of treatment for illnesses. A chemist measures the haptoglobin concentrations (in grams per liter) in the blood of eight healthy adults. The mean and standard deviation of the haptoglobin concentrations (in grams per liter) are 1.615 and 1.387 respectively.Obtain a 99% confidence interval for the mean haptoglobin concentration in adults. What is the angle (in degrees) between the two position vectors A=(2.8i+2j+5k) cm and B=(4.5i+4j+3.8k) cm? What were the goals of the Populist Party 5. What is a sachem? * A Native American personA famous place in Rhode IslandA name for a leader in some indigenous tribesMoney that indigenous people used to trade