To compare how different types of soil absorb water, Mei set up a science experiment. She poked holes into the bottoms of each of three plastic cups. She then filled one cup with sand, one with soil, and left the third cup empty. Next, she placed each cup in a stand over a beaker. Mei poured 400 milliliters (mL) of water into the cup containing the soil. She measured the amount of water collected in the beaker beneath the cup at one-minute (min) intervals for three min. Finally, she repeated the process two more times, first with the cup containing sand and then with the empty cup. Which of these conditions is NOT held constant in this experiment? A. the number of holes in each cup B. the time intervals C. the type of soil D. the amount of water

Answers

Answer 1

Answer:

Ok so the thing is, Im having trouble with this problem to. lol. But, I think its "The type of soil." Please dont be mad if its wrong

Explanation:

I think this because it is the one thing that is not held Constant

Answer 2

Answer:

A

Explanation:


Related Questions

The right to regulate public schools is reserved for _______________.

Answers

Answer:

the states

Explanation:

The right to regulate public schools is reserved for

A health insurance policy pays for two medical exams each year and a dental exam. is this insurance in the sense of socializing risk?​

Answers

Answer:

Yes.

Insurance, by its very nature, socializes risks and losses while privatizing profits.

Explanation:

This has been the nature of insurance, health insurance inclusive.  All insurance is about spreading (socializing) the risks so thinly that each affected person does not feel any heavy burden.  A health insurance policy collects some amount of premium in order to cover unforeseen health risks for the insured.  There is no policyholder who pays for the full cost of her policy.  The cost is always spread out to the insuring public.

The velocity of a car on a straight road changes from 0m/s to 6m/s in 3 seconds. What is it's acceleration.

Answers

Answer:

25 m/s^2

Explanation:

What happened to the colonsts that lived out In the west?​
fast answer pls

Answers

They settled. What do you think? Thats a pretty simple answer.

TIME REMAINING 40:31 The Executive Office of the President is led by the vice president. the secretary of state. the chief of staff. the cabinet.

Answers

Answer:

The Chief of Staff

Explanation:

The Executive Office of the President is led by the chief of staff. Thus, the correct option is C.

What is chief of staff?

The title chief of staff designates the head of a large or complex organization, such as the armed forces, an institution, or a group of people.

It may also designate a principal staff officer, who oversees the supporting staff or serves as the main aide-de-camp to a president, senior military officer, or other influential person.

A chief of staff typically acts as a barrier between the direct reporting team of a chief executive and that CEO. Chiefs of staff frequently serve as the chief executive's confidant and counselor.

Before matters are presented to the chief executive, the chief of staff typically works behind the scenes to resolve conflicts, negotiate disputes, and handle problems.

Learn more about chief of staff, here

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What is the major benefit of having membrane- bound organells

Answers

Answer:

organization

Explanation:

so that they stay in their designated areas and perform the functions they are required to do if not everything would be all over the place and be a MESS

What role is the President acting in when he orders the Attorney General to investigate allegations of election fraud?

Answers

Answer:

He is acting as Chief Administrator.

Explanation:

As Chief Administrator, it's the President's job to run and manage the executive branch. He appoints judges, federal officials, and cabinet members.

I learned that a country who has many people is important
Because

Answer seriously. I will mark as the brainliest

Answers

Answer:

A large population increases density and, together with rural-urban migration, creates higher urban agglomeration. And this is critical for achieving sustained growth because large urban centers allow for innovation and increase economies of scale.

Explanation:

What is the topic sentence of the article "Rapper 21 Savage arrested for living in US with expired visa"?

Answers

money protocols.......

who won the chinese and civil war between communists and nationalists?

Answers

Answer:

The Chinese Civil War describes the struggle between Guomindang Nationalists and the Chinese Communist Party (CCP) for control of China. It ended with the flight of Jiang Jieshi to Taiwan, victory to Mao Zedong and the CCP and the formation of the People’s Republic of China.

Explanation:

:)

Answer:

The Communists

Explanation:

The Communists gained the advantage. They convinced many people in rural China to revolt. This helped them push the Nationalists south. The Communist Party set up its own government in 1949.

Why is Saul a significant leader in the history of the Hebrew people?
Saul was a Hebrew judge who helped rule the tribes.
O Saul united the 12 Hebrew tribes into the Kingdom of Israel.
O Saul was responsible for the construction of Israeli temples.
O Saul led the Hebrew tribes out of the desert and into Canaan.

Answers

I think it was because Saul helped rule tribes as he had been king at some point(I may be wrong though)
Hebrew is a big culture .
Takes lots of practice

Explain why Logic and Critical Thinking are important in your life as a student and as a future professional?​

Answers

Answer: Logic and critical thinking are two important process in life

Explanation: Logic is related to reasoning and critical thinking tends to evaluate each thing to identify if is true or false or if it makes sense or not. In everyday life, you need to be able to know if the things you are doing or saying are things with sense, are things you are learning and that are things that go accordingly to reality. As a student, you need logic and critical thinking to understand what you are learning and be able to identify if that knowledge can be part of the abilities you need in life. As a future professional you need logic and critical thinking to know how to apply the knowledge.



b) Why is the population not equal in all places? Give reasons

Answers

Answer:

The main factors responsible for unequal distribution of the world population are as under: In many parts of the world, the density of population is high while in others it is very low.

Explanation:

How was Aryan society organized?
People were born into strict social classes
People were able to move among social classes
People were able to select the jobs they wanted
People were all treated equally no matter what job

Answers

Answer:

a

Explanation:

Answer:

a

Explanation:

While studying how objects change motion when they run into each other, Isaac Newton discovered that the force of an object’s impact equals the object’s mass multiplied by its acceleration.

He could not explain why this is, but it was clearly true to anyone else who conducted experiments, and it remains just as true today.

Is Newton’s statement a law or a theory?

1. It is a theory because it developed and changed over time as new technology provided new observations.
2. It is a theory because it is a statement of fact that does not need any more experimental support.
3. It is a law because it developed and changed over time as new technology provided new observations.
4. It is a law because it is a statement of fact that does not need any more e


PLS HELPPPPPPPPPPPPPP!

Answers

Answer:

probably A but its now seen as a law not a theory

Explanation:

i would look at the flashcards on a quizlet if there is one when you press it you can tend to find the anwser to ur questions

Suppose a perpetuity bond with a face value of $1,000 has a 10% coupon rate. If market interest rates fall to 8%, the price of the bond
A. rises to $1,080.
B. falls to $750.
C. stays at $1,000.
D. rises to $1,250.​

Answers

Answer: rises to $1,250.​

Explanation:

From the information given,

Annual coupon, C will be calculated as:

= $1000 × 10%

= $1000 × 0.1

= $100

Market Interest rate, i = 8%

The price of the bond will be:

= Annual coupon/Interest rate

= $100/8%

= $100/0.08

= $1250

Therefore, the price of the bond rises to $1,250.​ The correct option is D.

During the Persian War, what two city states came together to defeat the
empire of Persia?

Answers

Answer:

The Greco-Persian Wars (also often called the Persian Wars) were a series of conflicts between the Achaemenid Empire and Greek city-states that started in 499 BC and lasted until 449 BC.

Combatants: Achaemenid Empire, Sparta

Includes event: Ionian Revolt, Battle of Marathon

Explanation:

I hope it helps sister.

Answer: Achaemenid Empire, Sparta

Explanation:The Greco-Persian Wars (also often called the Persian Wars) were a series of conflicts between the Achaemenid Empire and Greek city-states that started in 499 BC and lasted until 449 BC.

PLS PLS PLS HELP!!!!!!
One reason Hammurabi's Code is famous is that...
A. It was the first set of laws to be recorded in writing
B. It was written in a sophisticated code that took years for scholars to translate
C. It was beautifully written on a single, giant stone of polished black basalt
D. It was the first set of laws to rhyme, probably to help people remember them

Answers

Answer:

Answer is A Trust me I was a tryhard in middle school

Explanation:

The answer fam is........... C. It was beautifully written on a single, giant stone of polished black basalt

Commerce was a key mode of exchange between which of the following pairs of political entities?
А
The Mayan Empire and the Song dynasty
Ghana and the Mongol Empire
с
Japan and the Byzantine Empire
D
The Crusader states and the Fatimid caliphate
E
Venice and the Aztec Empire

Answers

Answer:

D. The crusader states and the Fatimid caliphate.

Explanation:

During the first crusade, they were trying to take Jerusalem back from Islam. The crusaders were bound to meet with someone of the islamic states.

Commerce was extensively used by the D . The Crusader states and the Fatimid caliphate as a mode of exchange.

The Crusader states of the Levant were quite geographically close to the Fatimad Caliphate and so this allowed them to engage in trade with one another regardless of their religious differences.

Other options are wrong because:

Mayan empire and the Song dynasty of China were simply too far apart Japan did not trade with the Byzantines Venice did not trade with the Aztec empire as America had not been rediscovered when Venice was a trading empire.

In conclusion, the Crusader states and the Fatimad caliphate traded amongst themselves.

Find out more at https://brainly.com/question/6247481.

Leonardo believes that his favorite TV show is giving him a coded message and that the main character speaks directly and personally to him. He decides to go to the filming location to talk to the main character. Leonardo is suffering from:

Answers

Answer:

Delusions of reference.

Explanation:

Delusions of reference can be defined as a delusional perception, conviction or belief an individual has that irrelevant, mundane, innocuous and unrelated events in the world are having a great level of personal significance or directly has an impact on them, even though it's unreal.

In psychology, delusions of reference are also known as ideas of reference and it typically refers to an individual having a belief (perception) that certain external stimuli from their environment are referencing or directly impacting them whereas it's untrue or unreal. It is considered to be a sign of mental or psychotic illness e.g schizophrenia.

In this scenario, Leonardo believes that his favorite TV show is giving him a coded message and that the main character speaks directly and personally to him. As a result, he decides to go to the filming location to talk to the main character. Thus, Leonardo is suffering from delusions of reference.

What cognitive changes support the transition to a self-concept emphasizing competencies, personality traits, and social comparisons

Answers

Answer:

Child development

Explanation:

Willll some one please help meeee I'm running out of time

Answers

Answer:

1st one is third answer

Explanation:

Which of the following products of China moved on the overland trade routes to Europe during the Middle Ages?
А
silk and porcelain
B
rice and silk
С
porcelain and paper
D paper and gunpowder

Answers

Answer: I think it’s A Silk and Porcelain

Explanation:

The commodities were conveyed by caravans the full length of the road during the Middle Ages, further explained in the following paragraph.

What was the trade route for commodities from China to Europe?

The commodities were conveyed by caravans the full length of the road during the Middle Ages.

The Silk Road was one of the most important trading routes in the Middle Ages. East Asia and Southeast Asia were connected to South Asia, Persia, the Arabian Peninsula, East Africa, and Southern Europe via this network of trade routes.

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During the period between the end of the Revolution and the period of
Napoleon's rule, France was governed by
The Senate
The Directory
The Committee of Public Safety
The Estates General

Answers

the correct answer is the directory !
The Directory hope this helps ;)

Which of the following court cases would be heard by a federal district court?
A.
an appealed case from the Utah supreme court
B.
a case involving reckless driving in California
C.
an appealed case from the 13th circuit
D.
an initial trial of a defendant accused of illegally trading with Cuba

Answers

Answer: D

Explanation: because a defendant that is denfending the person in court trades something illegal with a cuban then he is guilty for that

Answer:

The answer is D

Explanation:

I already did it on edge.

What were some poor working conditions employees dealt with?

Answers

Answer:

having water everywhere

Answer:

The conditions in some early workplaces were terrible.

Explanation:

They were dirty, dangerous and the workers were poorly paid. There is many examples of dangerous work places or sweatshops. Workers in thread factories were mostly young girls working because there families were poor and they had to cut there hair so it would not get sucked into the machine and rip of there scalp. They were paid little and they had to work fast and carefully to load the bobbins onto the thread machines.

Frases con qcsrueenrreprovanavsevauoriipiyaqena

Answers

Answer:

ok

Explanation:

What were the Assyrians the first to build?
pyramid
roads
aqueduct
temple

Answers

Answer:

roads

Explanation: google

Answer:

the answer is - aqueduct

I was taking a test and roads, like the person above stated, was wrong

Which of the following statements accurately describe the role of slaves in ancient Egypt?
(Choose 2)
A Many could earn their freedom over time.
B They could never earn their freedom.
C They received a plot of land to farm from the pharaoh.
D They were often prisoners of war.
E They kept the records of Egyptian life.

Answers

Answer:

It's either A or D. I learned this stuff in middle school but I'm not 100% sure

What is the one thing you wish you knew before you started this social media class? What is one habit you’ve changed on social media since taking this class? What advice would you give another student about their social media project? What was your project’s intended change? What was your plan to implement it? Who was your target audience and how did you try to get them involved? Did your project have any surprising results? How did you achieve them? Is this the end? How do you plan to continue this project into the future?

Answers

Answer:

Hmmm... interesting questions. here are my answers

Explanation:

1. What is the one thing you wish you knew before you started this social media class?

- How social media actually affects everybody that uses it in different ways and what their purposes are.

2. What is one habit you’ve changed on social media since taking this class?

- I have cut down the amount of time I spend each day on social media and i tend to socialize with my friends in person more than I did before.

3. What advice would you give another student about their social media project?

That although it might be the hardest, longest, and most important assignment in the class that it's nothing too complicated and the student can always get the teachers assistance.

4. What was your project’s intended change? What was your plan to implement it?

To have a more patriotic nation that loves all of their troops for what they do. Spread their sacrifices as much as possible because not everybody knows exactly what they go through and show people how much the soldiers do for us and what the people can do to give back.

5. Who was your target audience and how did you try to get them involved?

My target audience are patriotic people and anybody supportive of the people in the armed forces who risk their lives for our way of life. Encouraging them to donate to WWP (Wounded Warriors Project) and helping injured heroes. It would also be great to reach out to those who aren't so supportive of the military to try and get their support by making them realize how important it is.

6. Did your project have any surprising results? How did you achieve them?

The most surprising results are that I gained many more friends for being so pro-military, while at the same time I lost a couple because they were that against it.

7. Is this the end? How do you plan to continue this project into the future?

I will continue to encourage people for the rest of my life to get them to donate to projects similar to this one, especially if it helps the ones that are injured.

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