during a science lab, Carina measured the mass of an object to be 23.4 grams. the actual mass turned out to be 22.5 grams. What was the percent error in Carina's measurement?

Answers

Answer 1

Answer:

formula for percent error (P): the absolute value of the actual observed value (A) minus the expected value (E) all divided by the expected value (E) multiplied by 100

[tex]P = |\frac{A-E}{E}|[/tex] x 100

plugging in those values would give us 3.85% when rounded to two decimal places


Related Questions

one of the accomplishments of the northwest ordinance of 1787 was to

Answers

Also known as the Ordinance of 1787, the Northwest Ordinance established a government for the Northwest Territory, outlined the process for admitting a new state to the Union, and guaranteed that newly created states would be equal to the original thirteen states.

Versailles treaty
Please help (30points)

Answers

I would start and early version of the Coal and Steel pact in order to start European integration and make it to costly and difficult to have a general European War again—as was done after 1945.

Based on the perspectives of 1919 especially France v. Germany I would undue Bismark’s creation and reduce Germany to several smaller states unable to unite and placed under the “watch” of France and Britain to develop them economically—but militarily. I would allow for a German economic union but not a political one—again, if I was approaching these from the French POV in 1919.

why is the spanish-american war of 1898 often considered a major turning point in us history

Answers

It revealed that the United States had become a world power.

PLS HELP!!! In the space below in at least 50 words, answer the following question: IS IT MORALLY JUSTIFIED TO KILL A DICTATOR TO FREE A PEOPLE FROM OPPRESSION?

Answers

Answer:

depends

Explanation:

It should be an effort from the people who are under his rule, if they cannot but have tried then I think if you have the chance then you should kill the dictator.

Depend so the it the lights

according to the text, why is it called the "byzantine" empire? is that what it was called during that time?

Answers

Answer:

where are the options?

Explanation:

Compare (explain,write, have details) how the "Dark" Ages differ between Europe, the Arab Empire, and China. HELPPP! ToT

Answers

Answer:

HOPE THAT HELP YOU MARK ME BRINILYLIST PLS

Explanation:

The Dark Ages is usually referring to the first half of the Middle Ages from 500 to 1000 AD. ... Although the term Middle Ages covers the years between 500 and 1500 throughout the world, this timeline is based on events specifically in Europe during that time.

Society. For most of the Middle Ages, European society was almost entirely rural, with a very simple social structure: nobles at the top, peasants at the bottom, and very few people in between. During the later part of the period, however, trade expanded and towns becoming larger and more numerous.

True or False: The president can control certain economic production and ration
certain items during a time of crisis or war

Answers

Answer:

True

Explanation:

Answer:

True. Happy Friday have a good weekend.

3. Human loss was low on slave ships. T/F

Answers

Answer: F

Explanation: hope it helps

Under Pericles, how did Athens take a leading role in the Delian League?

Answers

Answer:

Pericles moved the Delian League treasury to Athens. - Members elected Athens as the leader of the league. - Pericles offered money to build a fleet of trade ships.

Explanation:

why was the attack on pearl harbor considered a surprise

Answers

Because America and Japan were not in war the the time!

Hope this helps!
Brainliest and a like is much appreciated!

The united states military was not prepared to go into battle, as well as the Japanese being very stealthy about there attack

HELP PLS In a short paragraph, explain the trends of the decade by answering this series of questions:

1. Which trends occurred due to Prohibition?

2. Which trends arose due to population shifts?

3. Which trends arose due to women's movements?

4. Which trends happened because of the Jazz Age?

5. Which trends took place during the Harlem Renaissance?

Answers

Based on historical perspective, the trend that occurred due to Prohibition is "increase in Crime."

During the prohibition era, people demanded alcohol despite being banned. This led to a rise in the black market and violence.

2. The trend that arose due to population shifts is an "increase in population growth."

The global population continues to increase. For example, the world population increased from 5 billion in 1986 to 7.8 billion in 2020.

3. The trend that arose due to women's movements is the "rise in feminism."

Feminism is the advocacy for women's rights based on gender equality.

4. The trend that happened because of the Jazz Age is new music and dance styles.

The Jazz age era saw the rise of a new style of music known as Jazz which infused rock, funk, pop music, etc. The period was around the 1920s and 1930s and was often referred to as the Roaring 20s.

5. The trends that took place during the Harlem Renaissance include an increase in the rural to urban migration among African Americans, a rise in literacy level, and the civil rights movement.

Hence, in this case, it is concluded that the decade's trends during these periods are a rise in civilization.

Learn more about Civilization here: https://brainly.com/question/13403112

Answer:

During the 1920s, popular culture changed in a series of different but related trends within a more urbanized America. The effects of Prohibition were that people didn't have the same regard for the national law or for established conservative norms. It also led to people drinking in speakeasies. The Great Migration saw an influx of people, including many African Americans moving from the rural South into northern cities. Women gravitated to non-traditional job roles, and some became flappers who wore short skirts, cut their hair, and danced to jazz music. The Jazz Age saw the introduction of radio programming on a nationwide scale, the playing of jazz music in clubs, and big social parties. During the Harlem Renaissance, African American music, art, and literature were celebrated, signifying a big impact on popular culture.

Explanation:

edmentum

the___________is a name given to the Sacraments of Baptism, Confirmation, and Eucharist.

Answers

Answer:

The Sacraments of Initiation

The three sacraments of initiation are baptism, confirmation and Eucharist. Each is meant to strengthen your faith and forge a deeper relationship with God.

Explanation:

PLEASE BRAINLIEST

#CARRYONLEARNING

#DONTGIVEUP

"Since the 1800s, women have made little progress toward obtaining equality with men." Do you agree or disagree with this statement. Explain.

Answers

Answer:

I very much disagree. Women have gotten multiple rights like voting, having equal wages, the ability to own property and all of that stuff.

Why Mesopotamia developed along the Tigris and Euphrates Rivers

Answers

Answer:

Mesopotamia developed along the Tigris and Euphrates Rivers because of fertile land, access to water, and ability to travel easily.

Explanation:

Mesopotamia developed along those two rivers because of the great fertile land. Because the land was surrounded by water on two sides and had two great rivers, the land was great for irrigation and growing crops. Some parts of the land were called the Fertile Crescent.

Of course, since there's so much access to water, that's definitely not going to be an issue for the Ancient Mesopotamians. They used the water for drinking, bathing, and agricultural purposes.

Lastly, the rivers provided transportation for the Mesopotamians. Back then, there were no roads, and sailing on a boat was easier than walking on land.

Who is Hideyoshi more concerned about becoming a Christian, domain lords, samurai, or the common people?

Answers

Answer:

In 1587, Hideyoshi issued an edict to expel the missionaries (not all Europeans). He seemed mainly concerned that too many lords were converting, and were also forcing the conversion of their retainers and subjects. There was a worry that Christian lords might have conflicting loyalties.

Explanation:

Hideyoshi is more concerned about becoming a Christian because When Hideyoshi learned that Conquistadors were following missionaries in Latin America and that missionaries were operating in the Philippines, he launched a campaign against Christianity.

Who was Hideyoshi concerned?

Hideyoshi issued an edict expelling the missionaries in 1587. (not all Europeans).

He was mostly concerned that too many lords were converting, and that they were pressing their retainers and people to convert as well.

Christian lords were suspected of having contradictory allegiance.

For more information about Hideyoshi, refer below

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what is patriotism?





please tell​

Answers

Answer:

The quality of being patriotic; devotion to and vigorous support for one's country.

Explanation:

Patriotism or national pride is the feeling of love, devotion, and sense of attachment to a homeland or the country and alliance with other citizens who share the same sentiment to create a feeling of oneness among the people. Wikipedia

Answer:

patriotism, feeling of attachment and commitment to a country, nation, or political community. Patriotism (love of country) and nationalism (loyalty to one's nation) are often taken to be synonymous, yet patriotism has its origins some 2,000 years prior to the rise of nationalism in the 19th century.

4. Organizations designed to raise $ for political candidates:
A. Lobbying
B. Lobbyists
C. Political Action Committees
D. Interest Groups

Answers

Answer:

C. Political Action Committees

Explanation:

In the United States, a political action committee is a 527 organization that pools campaign contributions from members and donates those funds to campaigns for or against candidates, ballot initiatives, or legislation. The legal term PAC has been created in pursuit of campaign finance reform in the United States.

The march of the winkies

Answers

Answer:

That's a gong from the wizard of oz

Explanation:

the mass murder of six million jews and other ethnic groups during world war ii was called the –

Answers

Answer: It was called the  Holocaust

how did nationalism play a part in the competition to colonize africa and asia?

Answers

Europeans felt it was their duty to colonize other nations.

Which of the following questions is the best example of an unbiased poll question?

Do you categorize yourself as pro-choice or pro-life?
Do you think that concerned fliers should submit to security checks at airports?
How satisfied or dissatisfied are you with the service of your state representative?
Do you believe that automobile manufacturers should be required to limit air pollution?

Answers

Answer:

the first one

Explanation:

What is the code?????????????

Answers

I don't know

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Civilian casualties in World War I were

Question 4 options:

fewer than military casualties.


extremely rare.


increased by disease and starvation.


primarily due to overwork.

Answers

Based on the information given, it should be noted that Civilian casualties in World War I were increased by disease and starvation.

World War 1 was the first world war that started in 1914 and ended by 1918. It was caused by the assassination of Ferdinand Franz.

It should be noted that Civilian casualties in World War I were increased by disease and starvation. During this period, Civilian casualties were more than military casualties.

Learn more about World War 1 on:

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Answer:

increased by disease and starvation.

Explanation:

What do you think
As Hitler would you attack russia or not

Answers

Answer:

50/50

Explanation:

Hitler's idea was lebensraum, basically, he wanted more space for Aryans and no space for others. Russia is the biggest country in the world, overlapping 2 continents (Asia and Europe) and it would be beneficial if I/Hitler wanted a lot of space for Aryans. But Russia has specially trained soldiers for cold, so if I tried to wage a battle, and it became winter, I'm screwed, because Russia is very far from the equator, so they get very cold winters. These events occured in WW2, so, it would happen again. So it's 50/50 for me.

Versailles treaty
Please help (30points)

Answers

Answer:

No

Explanation:

It wasn't fair because of how heavily it punished Germany although they were not the ones to start the war and truly didn't deserve the harsh treatment they got.

The U.S federal system consists of a national government and what other government level?

Answers

Answer:

Government in the United States consists of three separate levels: the federal government, the state governments, and local governments

Explanation:

Government in the United States consists of three separate levels: the federal government, the state governments, and local governments.

The Colonists voting for their own
leaders would be an example of which of
the following?
A. divine right
B. popular sovereignty
C. parliamentary powers

Answers

Answer: popular sovereignty

Explanation:

Just the only good guess I could think of.

Popular sovereignty is the correct answer in this case. Popular sovereignty is the basic principle of modern representative democracy that maintains that the source of all governmental power resides in the people, who have the right to choose their own leaders.

The answer is B.

This can be done through direct or indirect voting methods. The Colonists voting for their own leaders would be an example of popular sovereignty, as it would be the people’s will that would determine who their leader was.

This is opposed to the other answer options, such as divine right, which is the belief that a monarch or leader has the right to rule because of a mandate from a higher authority. Parliamentary powers, on the other hand, refer to the power of governmental leaders to pass laws, create budgets, and allocate resources.

To know more about Parliamentary powers , click here:

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#SPJ3

What is a presidential primary?​

Answers

Answer:

a primary in which the voters indicate preferences for nominees for president of the U.S. directly by vote or indirectly through the choice of delegates to the presidential nominating convention

Explanation:

why did the American colonies specialize in different economic activities?

Answers

Answer:

Im Pretty sure The geography and resources available were different

Explanation:

Can someone plz help me? :(

Answers

Answer:

B

Explanation:

Answer:

b

Explanation:

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