the rate at which water leaks from a tank, in gallons per hour, is modeled by R, a differentiable function of the number of hours after the leak is discovered. Which of the following is the best interpretation of R'(3 )?

Answers

Answer 1

The best interpretation of R'3 is the rate at which the water leaks from the tank, in gallons per hour, three hours after the leak is discovered.

What is a gallon?

In the United States, a gallon is a unit of volume.

Here, the water leak is measured in gallons per hour. So, for the first hour, the interpretation would be R1.

For the second hour, it would be R2 and so for the third hour, it will be R3.

Thus, the correct option is C,  the rate at which the water leaks from the tank, in gallons per hour, three hours after the leak is discovered.

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Related Questions

PHOTOGAPHY
1.What help does a tripod bring to photography?
2.What is workflow? How do you create your own workflow?
3.How do you transfer an image onto a computer?
4.What additional lenses would be most beneficial to add to your collection and why?
5.Why is editing software often a good investment for photographers?
6.What are some of the ways to organize your photos on the computer?
7.What should you keep in mind when posting photographs online?
What challenges do you think photojournalists face?
9.Would you like to be a wedding photographer? Why or why not?
10.If you had to pick a career in photography, what career would you choose?

Answers

Answer:

It helps with low light for tripod. 2 workflow is something you do repeatedly. 3 use a flash drive or connect your phone to a pc with a usb cable that can transfer. 4 Canon EF 23mm F/2 IS USM Wide Angle Lens. 5 for small touch ups and enhance your photos. 6  create a folder . 7 people can steal your photos. 9 yes if you want to for good memories. 10 wedding photographer, or travel photographer.

Explanation:

A tripod  is a tool that acts by holding the camera in place so that it will be stable and not blur when photo is taken.

1.What help does a tripod bring to photography?

A person can transfer an image onto a computer through the use of a flash drive, memory card, bluetooth or via wifi.

Note that A tripod  is a tool that acts by holding the camera in place so that it will be stable and not blur when photo is taken and as such it helps a lot in photograph by giving a good image.

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Ancient Greece was made up of independent city-states.
The city-states sometimes allied with each other.
They did this to defend Greece against Roman invaders.
Combine into one sentence using joining words.

Answers

Answer:

Below

Explanation:

Ancient Greece was made up of independent city-states, but the city-states sometimes allied with each other in order to defend Greece against Roman invaders.




7. If Kaci finds $1,000 under her bed and deposits in a bank, what is the total


maximum change in loans?

Answers

The change is 0!!!!!!!!

During a thunderstorm, lightning struck so close that it took out the power to Janelle's house. At the same time as the lightning strike, Janelle felt scared. Which of the theories of emotion best explains Janelle's experience? Cannon-Bard theory Schachter-Singer two factor theory Facial feedback hypothesis James-Lange theory Thorndike's Law of Effect

Answers

Answer:

Cannon-Bard theory

Explanation:

The Cannon-Bard theory proposes that the physical experience and assessment of the situation happen at the same time.

Thus, in this case because it says that, “At the same time as the lightning strike, Janelle felt scared,” it is an indication that it is the Cannon-Bard theory because it happened simultaneously.

I also took the exam and got this question right.


I hope this helps! :)

Which is NOT a paid childcare provider? A. Childcare center worker B. Nanny C. Stay at home mother D. Family childcare provider


Pl-z help me ⚉〰️⚉

Answers

Answer:

C

Explanation:

a Childcare center worker gets paid and so does a nanny, and a family childcare provider so a Stay at home mother is the optimal choice

Answer:

C.) Stay at home mother


Childcare center workers, Nannys, and Family childcare providers are paid to do their job, unlike a mother who does because they love their children.




Explanation:

Have a great rest of your day
#TheWizzer

If you can create an online identity that is different from who you are in the offline world, do the rules for doing what is right change?

Answers

That depends on how you define what is right. If you define it based on society, then no, the rules wouldn’t change.

If you yourself define the rules, then what is stopping you from changing them?

Suppose a helium balloon is filled with 1,000 cm3 of helium. Each day, the balloon loses half its helium. Identify the amount of helium that will be in the balloon on the second and third days. 1,000 cm3, cm3, cm3

Answers

Answer:

500cm^3 and 250cm^3

Explanation:

One environmental impact of dead zones

Answers

Answer:

Mark me brainliest please I really need it

Explanation:

Dead zones are the most severe result of eutrophication. This dramatic increase in previously limited nutrients causes massive algal bloms. These "red tides" or Harmful Algal Bloms can cause fish kils, human illness through shellfish poisoning, and death of marine mammals and shore birds.

how has social media positivity and negatively important our generation?

Answers

Negative: Studies have found a strong link between heavy social media and an increased risk for depression, anxiety, loneliness, self-harm, and even suic1dal thoughts.

Positive: Increased self-confidence by empowering introverts to express their ideas. The ability to create lifelong friends.


Select each type of material arrows can be made out of. (Check all that apply)
fiberglass
plastic
wood
graphite

Answers

From all of them can be made

Arrows have traditionally been made of solid shafts of wood such as ash, elm, willow, oak, cedar, or Sitka spruce. Hollow arrow shafts may be formed of modern materials like aluminum, fiberglass, graphite, or carbon fiber.

Do what the same as the example picture but A different one and it has to be a nightmare artist *20 points*

Answers

Answer:

women and tiger on a dragon statue

lol

Explanation:

1. Assume that labor and capital are the only two inputs a perfectly competitive firm uses to produce wheat. The firm hires its inputs in perfectly competitive resource markets. The unit price of labor is $8 and of capital is $20. When the firm employs the profit maximizing combination of these two inputs, the marginal product of labor is 2 tons of wheat and of capital is 5 tons of wheat. The price of wheat per ton must be

A. $2

B. $5

C. $8

D. $10

E. $4

Answers

The price of wheat per ton with respect to the cost and the marginal product is $4.

What is marginal product?

The marginal product is the per unit single cost expensed by the manufacturer over the cost. The marginal product for the firm for labour is 2 tons, while the capital is 5 tons of wheat.

The price per ton of wheat is given as:

[tex]\rm Price \;respect\;to \;labour = \dfrac{unit\; per\; labour}{marginal \;product}\\Price \;respect \;to \;labour = \dfrac{8}{2}\\\\Price\; respect\; to \;labour=\$4[/tex]

Thus, the price of wheat per ton must be $4. Hence, option E is correct.

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Rebolusyong Luntian o Green Revolution

Answers

Answer:

a) Elpidio R. Quirino

b) Manuel A. Roxas

c) Ferdinand E. Marcos

d) Diosdado P. Macapagal

e) Ramon F. Magsaysay

A scientist is investigating whether acid deposition has occurred in a forest ecosystem. Which of the following would be the most solid evidence for acid deposition

decreased levels of nitrogen in the water
depletion of base levels in the soil nutrients
increased trout population in the lake
presence of carbonic acid in the water

Answers

The option that would be the most solid evidence for acid deposition decreased levels of nitrogen in the water.

What are the major causes of acid deposition?

The  sources of acid deposition is known to be by coal-burning power plants or factories, and also automobiles.

Note that if the  levels of alkaline chemicals that brings down the acid rain are low in the soil or water, acid deposition is said to influence the surface water pH and there will be decreased levels of nitrogen in the water.

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We begin conserving resources. We begin educating people about the rainforest. We begin quickly. We can preserve this ecosystem. The ecosystem is unique. combine into one sentence

Answers

Answer:
We quickly begin conserving resources and educating people about the rainforest so we can preserve this unique ecosystem.

Hope this helps! :)

Write a paragraph that describes each country's level of development and explain what data helped you arrive at your analysis.

Use the data in the chart to get an idea of each country's level of development.

Country A
Country B
Country C

GDP PPP
$345.2 billion (A)
$354.7 billion (B)
$618 million (C)

Population
27,635,743 (A)
9,088,728 (B)
100,743 (C)

Size
912,050 sq km (A)
450,295 sq km (B)
811 sq km (C)

Terrain
mountains, lowlands, and plains (A)
mostly flat or gently rolling lowlands, mountains in west (B)
mostly low-lying coral atolls surrounded by extensive reefs (C)

Natural Resources
petroleum, natural gas, iron ore, gold, bauxite, other minerals, hydropower, diamonds (A)
iron ore, copper, lead, zinc, gold, silver, tungsten, uranium, arsenic, feldspar, timber, hydropower (B)
phosphate (production discontinued in 1979) (C)

Transportation
806 km railways 96,155 km roadways 7,100 km waterways* (A)
11,633 km railways 572,900 km roadways 2,052 km waterways* (B)
0 railways 670 km roadways 5 km waterways* (C)

Communication
6.867 million landlines 28.124 million mobile 8.918 million internet users (A)
5.146 million landlines 11.426 million mobile 8.398 million internet users (B)
4,000 landlines 1,000 mobile 7,800 internet users (C)
Schooling

14 years (A)
16 years (B)
12 years (C)

Life Expectancy
73.93 years (A)
81.07 years (B)
64.39 years (C)

*waterways used for transporting goods

Answers

Based on the details given on the GDP PPP, the transportation, and the life expectancy, we can infer that countries A and B are Developed countries but C is a developing country.

What are the economic development levels of these countries?

Country B is the most developed country out of the three as it has the highest GDP PPP, the highest means of transportation, the highest life expectancy, and the longest years in school.

Country A is also a developed country based on its life expectancy, its GDP PPP, and its years in school. It is not as developed as Country B however.

Country C is a developing country. It is quite a small country so we cannot use transportation to decide its level. Based on its life expectancy and number of years in school however, we know it is a developing country.

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To protect yourself from fraud, you should lock up.
▬▬▬▬▬
A. personal correspondence
B. personal memorabilia
C. important financial documents
OD. photos of your family

Answers

Answer:

C

Explanation:

Protecting important documents can ensure that no hackers see a screenshot or picture. Keeping documents safe also helps in the case someone robs you.

Answer:

C. important financial documents

Explanation:

the mutual influence of external stimuli and cognitive processes in regulating behavior is known as

Answers

The mutual influence of external stimuli and cognitive processes in regulating behavior is known as Reciprocal determinism.

What is Reciprocal determinism ?

Reciprocal determinism helps to understand that human behavior can be greatly influenced by the environment where such individual lives or grow up and also the thinking and reasoning ability of such individual can also affect the individual.

Therefore,The mutual influence of external stimuli and cognitive processes in regulating behavior is known as Reciprocal determinism.

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If someone has filed a tax return in your name, you should do all
of the following, except.
A. continue to pay taxes.
B. contact the person who filed the fraudulent return.
c. respond to any letters issued from the Internal Revenue
Service (IRS).
D. continue to file tax returns.

Answers

Answer:

D

Explanation:

Continuing to file a tax return can get you a hefty fine and some jail time.

If someone has filed a tax return in your name, you should do all

of the following, except is . D. continue to file tax returns.

What is tax explain?

Taxes are compulsory contributions levied on individuals or corporations by a government entity—whether local, regional, or nationwide. Tax revenues finance government activities, including public works and services such as highways and schools, or schedules such as Social Security and Medicare.

What is tax and why is it important?

The most crucial purpose of taxation is to raise resources for governments to provide essential public services.

Taxes pay for many of the things that are fundamental to functioning societies near the world, such as health care, schools, and social services.

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Help if you’re smart in science

Answers

Answer:

i think it would be number 2

hope that helps if that's not right i will change it

Explanation:

Kara travels frequently for her job. She always flies the same airline so she can accumulate frequent flier miles. She also has a credit card affiliated with the airline, and uses it for all her personal and professional expenses, just so she can earn additional miles. Kara’s behavior can be explained by

systematic desensitization.


aversion therapy.


a token economy.


flooding.

Answers

Kara’s behavior can be explained by a token economy. Check more about this economy below.

What is token economy?

This is known to be a type of economy where there is a system or a plan made in case of contingency. It is often done because of systematic reinforcement of a specific behavior.

Conclusively, Kara’s behavior can be explained by a token economy as it is determined by her behavior

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Ben, a college sophomore, recently stopped going to class and is in danger of failing. Explain how each of the following might be affecting his school performance: post traumatic stress disorder and somatic symptom disorders.

Answers

Post-traumatic Stress disorder and Somatic Symptoms can affect Ben's school performance by generating negative emotions that affect his behavior.

What is Somatic Symptom disorder?

It occurs when there is an increase in thoughts and behaviors about negative physical symptoms, such as pain and weakness, generating concerns and anguish for the individual.

Post-traumatic Stress disorder, on the other hand, occurs when an individual experiences a traumatic event such as acts of violence or an accident, which generates intense stress and suffering.

Therefore, it is essential that when developing any symptom associated with such disorders, the individual seeks specialized help to deal with their emotions and increase their quality of life.

Carly receives an email from someone pretending to be a representative from
her bank. The email includes an altered URL and has an odd appearance. She
recognizes that the email is a _______ attempt.
A. skimming
OB. phishing
O C. hacking
O D. dumpster diving

Answers

Answer:

Phishing

Explanation:

Phishing means tracking someone's data via say a link. When you click on the link they can locate your I.P coordinates and thus track every.single.thing.you.do

Answer is B, i hope this helps:)

Which of the following best describes the role of the federal state in a country’s political organization?

To act as a system of defense that protects subnational states from threats emerging outside of the country’s international borders


To act as a single centralized economy for a collection of subnational states allied for a common purpose


To act as an overarching government for a collection of subnational states allied for a common purpose


To act as a strong centralized administration that eliminates the need for self-governing subnational or local governments


To act as a virtual public-service provider that eliminates the need for self-governing subnational or local government

Answers

To best describe, the role of the federal state in a country's political organization is to act as a single centralized economy for a collection of subnational states allied for a common purpose.

What is a Federal state?

The federal government ensures state and local governments' cooperation by providing funds for federal programs.

The programs are affordable health insurance, road, airport, and highway construction, and pollution control.

The state government is in charge of the affairs of the state.

Thus, the correct option is B.

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Which of the following is considered to have the lowest financial risk

Answers

The option that is considered to have the lowest financial risk is investment-grade debt.

How do interest rates influence debt?

Interest rate is known to play a key  role in consumer debt. Note that when there is higher APR on one's a credit card or loan, the  more the larger one's balance will be and the longer one can be able to pay off the debt.

Note that the  lowest financial risk is investment-grade debt and this does not often occur and such it has the lowest risk.

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Maud and Billy wanted to know if there's a difference between the modes of transportation used by men and

women

One morning, they stood at the entrance to a big office building and surveyed people about the mode of

transportation they used to get to the office. Maud surveyed a random sample of 110 women and Billy surveyed

a random sample of 110 men. Here are the results:

Gender

Car

Bus Bicycle Walk Total

31 12 13 110

Men

54

Women

41

38

16

15

110

Total

95

69

28

28

220

They want to perform a x test of homogeneity on these results.

What is the expected count for the cell corresponding to women who walk?

You may round your answer to the nearest hundredth.

Answers

Based on the calculations, the expected count for the cell that corresponds to women who walk is equal to 14.67.

The types of goodness-of-fit test.

In statistics, there are four types of goodness-of-fit test and these include the following:

Anderson-DarlingKolmogorov-SmirnovShipiro-WilkThe chi-square.

Based on information provided in the table, we can deduce the following:

Number of women who walk = 15 women.

Total population = 220.

For the expected cell that corresponds to women who walk:

Expected value = 220/15

Expected value = 14.67.

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ohh answer this if you are really smart.​

Answers

Answer:Ben

Explanation:bc ben loves me and u

Matter and energy are transferred food webs, beginning with solar energy used for photosynthesis. A catastrophic events eliminate all plants life associated with this food web. Hypothesize as to the result of eliminating all the plants in this situation

Answers

Answer:

A catastrophic event

eliminates all plant life associated with this food web will make the food web to completely collapse.

Explanation:

Help if you’re smart in science

Answers

Explanation:

The second one! Renewable energy resources release less carbon dioxide into the air than fossil fuels do.

Eric changes his bank account passwords regularly. Which
type of fraud is this action most likely to prevent?

Answers

Answer:

identity fraud

Explanation:

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