The side of a cube is decreasing at a rate of 9 millimeters per minute.
At a certain instant, the side is 19 millimeters.
What is the rate of change of the volume of the cube at that instant (in cubic millimeters per minute)?

Answers

Answer 1

Answer:

the  rate of change of the volume of the cube is  -9747 cubic millimeters per minute

Explanation:

The computation of the rate of change of the volume of the cube is given below:

As we know that

The volume of the cube is x^3

Now differentiate it with time t

So

dV÷ dt = 3x^2 dx ÷ dt

Now put the values

= 3(19)^2  (-9)

= -9747 cubic millimeters per minute

hence, the  rate of change of the volume of the cube is  -9747 cubic millimeters per minute


Related Questions

Is force the same as power

Answers

Answer:

depends on what you mean by force and power, they both have multiple definitions

EASY 100 PTS! THIS IS A TWO PART PROBLEM NOT MULTIPLE CHOICE

The distribution of the number of children per family in the United States is strongly skewed right with a mean of 2.5 children per family and a standard deviation of 1.3 children per family.

a) Without doing any calculations, which event is more likely? Explain.
Event A: Randomly selecting a family from the United States that has 3 or more children.
Event B: Randomly selecting 40 families from the United States and finding an average of 3 or more children.

b) The probability of one of the two events listed in part (a) can be calculated even though the distribution of the population is strongly skewed right. For which event can the probability be calculated? Explain.

c) Calculate the probability of the event that you selected in part (b).

Answers

Answer:

a) Event B

b) Event B

c) 0.649733

Explanation:

ECONOMICS

The graph shows the price of a good compared to the quantity demanded.

A graph titled Demand for Microwave Ovens has quantity demanded on the x-axis, from 0 to 50 in increments of 5, and price in dollars on the y-axis, from 0 to 70 in increments of 10. A line with negative slope contains 2 points. Point (D 1, P 1) is at (15, 50), and point (D 2, P 2) is at (20, 30).

This graph demonstrates how

the amount produced slightly changes with the price.
the amount produced greatly changes with the price.
the quantity demanded changes slightly with the price.
the quantity demanded changes greatly with the price.

Answers

Answer:

the quantity demanded changes slightly with the price.

Explanation:

As was shown in the chart title, we can see that the chart will present the demand for microwave oven and what is the relationship between this demand and the price of the product, since the amount of demand is in the x axis and the amount of the price is on the axis y. As we can see, the graph has a negative slope, which links the values of demand and price in an inversely proportional way. This shows that the amount of demand changes slightly with the price, and as the price increases, demand decreases.

From the graph, we can see that the quantity demanded changes slightly with the price.

What is demand and supply?

Demand and supply is the relationship in economics that shows the connection between the quantity of goods to be sold and the consumer's willingness to buy. This relationship is expressed in this graph.

From the graph, we can see that the quantity demanded changes slightly with the price.

Learn more about demand and supply: https://brainly.com/question/13353440

Any tips on how to stay focused and get your homework done on time? I have been struggling with it lately.

Answers

Answer:

Factors that can help you get your homework done on time include;

1. Time Management

2. Avoiding procrastination

Explanation:

To remain focused and get school activities done on time, it is vital that a student develops certain skills that will not just prove useful in school, but when he begins working as an employee in an organization. Some of these skills include;

1. Time management: This entails proper usage of the limited time we have in a day. A student should know that it may not be possible to complete both school and personal work within a short time. Therefore, only what is very important must be done first before the others follow. Activities must be scheduled in their order of importance.

2. Avoiding procrastination: Some people have the habit of postponing important matters to a later time. This is wrong. To avoid having a pile of school work, they must be attended to as they come to avoid a buildup of materials that will be more difficult and tiring to work on.

If you apply these tips, you will get better at your studies. I wish you success with that.

A form of behavior therapy that is generally done in three steps as a way to reduce fear and anxiety is referred to as _________.
A.
aversion therapy
B.
systematic desensitization
C.
cognitive therapy
D.
rational-emotive behavior therapy

Answers

Answer:

C. cognitive therapy

Explanation:

A form of behavior therapy that is generally done in three steps as a way to reduce fear and anxiety is referred to as cognitive therapy .

The part of the behavior therapy that has been involved in dealing with fear and anxiety is systematic desensitization. Thus, option B is correct.

What is a behavior therapy?

The physiological therapy that has been used to treat the mental disorder such as fear, stress, anxiety, depression, and others is termed as the behavioral therapy.

The therapy can be performed in three steps, with the step that has been involved in the dealing with fear by exposure to the stimulus that leads to the reduction in the anxiety is termed as systematic desensitization. Thus, option B is correct.

Learn more about behavior therapy, here:

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Why are animals in agriculture more vulnerable to outbreaks of disease than
animals in the wild?
A
Animals in captivity are generally not as healthy.
B
Farmers often do not take proper precautions to keep livestock safe.
Animals in agriculture are concentrated in a small space.
D
Animals in agriculture are deliberately bred.

B

Answers

Answer:

Traditional food systems such as bushmeat and backyard farming increase the risks of disease transmission from wild animals, while intensive farming amplifies the impact of the disease due to the high density, genetic proximity, increased immunodeficiency, and live transport of farmed animals.

why does victor frankenstein decide to make the monster so big? “eight feet high and proportionately large"

Answers

Answer:

Because it is easier to work at a larger scale

Explanation:

Why is it important to organize your photos on your computer? A. to keep the file sizes small B. to adjust the exposure C. so that you can easily find them D. so that you have more than one copy in case something bad happens to your computer

Answers

Answer:

C. so that you can easily find them

Explanation:

Which of the following statements is most consistent with the data shown in the table?

Answers

Answer:

A. There are a large number of women in the Spanish legislature, but few women have been elected in Kuwait.

Explanation:

Using the GII, the closer to 0 the value is, the greater measurement of gender equality there is for the country being ascribed. Therefore, we can see that Spain's GII value is substantially closer 0 than Kuwait, which indicates this disparity.

And if that's not enough assurance, I had this question for an assignment and got it right. :)

Answer:

The correct option is option A;

A. There are a large number of women in the Spanish legislature, but few women have been elected in Kuwait

Explanation:

The options given for the same question online are;

A. There are a large number of women in the Spanish legislature, but few women have been elected in Kuwait

B -Spain Kuwait are countries that have very similar levels of economic activity

C -An increase in per capita wealth will almost always result in an improvement in gender equality in a country

D- Spain and Kuwait are countries that have very different levels of economic activity

E - There is a close correlation between the two statistics displayed on the chart above

The data in the chart are presented as follows;

[tex]\begin{array}{ccc}Country&GII&GDP \ per \ Capita \ (United \ States \ dollars)\\Spain&0.080&28,157\\Kuwait&0.270&29,040\end{array}[/tex]

Where GII is the Gender Inequality Index is a measurement that shows the difference in the level of attainments or achievements in reproductive health, labor market and empowerment between men and women in a given population

Where;

The criteria on health focuses on maternal mortality and adolescent fertility

The empowerment criteria is related to the level of educational attainment and the share of the available seats in parliament held by each gender

The labor criteria gives a measure of the involvement of women in the labor force workforce

A GII of 0 is an indication of equality in men and women achievement while a score of 1 is an indication of unfair treatment of men compared women or women compared to men

Therefore, given that the GDP per capita is high, and almost equal in both countries there are an appreciable equal number of women who earn an equal amount compared to men

The GDP is a measure of goods produced, which the parliamentary influences rather than contribute to, therefore, the low GII observed in Spain compared Kuwait is more likely due to the presence of a large number of women in the Spanish parliament while only a few women have been chanced to serve in an elected position in Kuwait

The United States emerged as the world's sole superpower at the end of the Cold War. TrueFalse

Answers

the answer is true

could i get brainiest?

Based on the diagram, which processes would provide the energy used to generate electriciy at the power plant?

Answers

Answer:

by wind turbines or fossil fuels

Hazel schedules the work of several different departments in a factory and makes sure they stay on schedule. Her job
title is best described as
Renita hand packages delicate items for shipping. Her job title is best described as
Prince buys materials for a plant that manufactures cars. His job title is best described as
Mason operates equipment to package products for shipping. His job title is best described as
5) Intro
Done

Answers

Answer:

Production and planning clerk

Packer or package, hand

Purchasing agent

Packaging machine operator

Explanation:

Answer:

A, C, A, C

Explanation:

on edge 2021

Which of the following perspectives emphasizes that social class is based on
authority?

Answers

Answer:

These three theoretical orientations are: Structural Functionalism, Symbolic Interactionism, and Conflict Perspective.

Explanation:

In sentence 15 (reproduced below), the writer wants to maintain credibility with the audience by using unbiased language.

Children are incredibly gullible when it comes to robots, as a recent study demonstrates.

Which of the following versions of the underlined text best accomplishes this goal?

A. (as it is now)

B. often the victims of robotic deception

C. particularly susceptible to robotic influence

D. so naive that they believe whatever robots tell them

E. not clever enough to outsmart robots

Answers

Answer:

C. particularly susceptible to robotic influence

Explanation:

Answer C

Correct. This version of the underlined text allows the writer to maintain credibility with the audience by using unbiased language. The writer effectively replaces the biased language in the original text with neutral, objective language that still conveys the writer’s message about children’s susceptibility to robotic influence.

Answer:

C

Explanation:

got it correct on progress check MCQ

he 13th, 14th, and 15th Amendments can best be seen as effects of the Civil War because they
A
granted rights to African Americans.
B
increased hourly wages for all workers.
C
opened up free lands in the West for settlers.
D
granted women the right to vote.

Answers

Answer:

A

Explanation:

13th abolishes slavery

14th grants citizenship to all born or naturalized in the US; including former slaves

15th prohibits disenfranchising voters based on race, color, or previous condition of servitude

so the answer is A . granted rights to African Americans

what is a reasonable estimate for 52% of 160

HELP

Answers

The answe would be 83.2

Answer:

The exact answer is 83.2 so I guess a reasonable estimate would be any number in between 80-83

Explanation:

The firm's total cost after the rent increase is $2,000, and its new total fixed cost is $1,600. It is producing 20 units of output. Calculate the firm's average variable cost. Show your work.

Answers

Answer:

its adding 400 to 1600

Explanation:

The images show devices developed during the Second Agricultural Revolution. Which of the following best describes the impacts of the Second Agricultural Revolution?
Genetically modified crops and ever-increasing levels of mechanization, as shown in the images, drove productivity up and made hunger a thing of the past.
Innovations such as crop rotations and hybrid selection, facilitated by the technology shown in the images, made agriculture productive enough to support the growth of urban centers and led to the creation of modern civilization.
The adaptation of newly introduced crops such as potatoes and corn from the New World, which were planted and harvested using the technology shown in the images, made European farms more productive, which led to better diets, longer life expectancies, and more people available for work in factories.
Technological innovations, such as the devices shown in the images, and increased agricultural productivity led to better diets, longer life expectancies, and more people available for work in factories.
The Second Agricultural Revolution is ongoing, as engineers continue to improve agricultural machinery and scientists search for crops adapted to the drier, warmer climates predicted for the coming decades.

Answers

Answer:

the second sentence from the top which say innovation such as.....

The images shown in the question tells us that the

The adaptation of newly introduced crops such as potatoes and corn from the New World, which were planted and harvested using the technology shown in the images, made European farms more productive, which led to better diets, longer life expectancies, and more people available for work in factories.

What was the second agricultural revolution?

This was an increase that was experienced in agricultural production. The advances that was made in the production of food at the time led to

better dietgreater populationincreased life span.

Read more on the second agricultural revolution here:

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Did we invent math or did we discover it?
Have an Amazing Day!!

Answers

Answer: oh um i think we invented it but also we discovered it too because it the early days people had to count something so i think we discovered it and like made it better

_DD

Explanation:

have an awesome day

Hey taylorwoods346 How you doing

Answers

Answer:

who is that I'm confused

Some people in an office building are experiencing nausea and vomiting,
Which of these strategies would not help reduce the pollutants that may be responsible for these symptoms?
A) providing smoking workers with an area where they can smoke
B) cleaning the ventilation system of the building
C) cleaning areas in the building that may have biological irritants
D) changing the insulation material used in the building
E) finding sources of heavy-metals pollution and developing a plan to decrease their effect

Answers

Answer:

I think it would be A but I am not 100% sure

Identify the type of genre:

Sunlight had sneaked in through the window and was creeping toward the chair where my pants dangled. I was lying in
bed, rubbing some gunk from the corner of my eye. It must have collected while I was sleeping, and to just let it stay there
seemed inappropriate.

A.)Fiction
B.)Mystery
C.)Poetry
D.)Nonfiction

Answers

Answer:

A.) Fiction

Explanation:

The correct option is - A.) Fiction

with regard to environmental sustainability, which of the following explains an advantage of urban light-rail networks in europe and east asia compared to most light-rail systems in the united states cities?

Answers

Answer: light-rail is integrated with faster commuter railroad networks and subways and extends out to multiple suburbs

Explanation:

In terms of environmental sustainability, the advantage of urban light-rail networks is that Light-rail is made with quick commuter railroad networks and subways and can be seen in more than one suburbs.

What is light urban rail transit system?

A light rail system is known to be a type of rail-based transit system that is said to have a good and bigger capacity form as its speed is more than a tram.

Conclusively, it is known to be a rapid transit as it is totally grade and also separated from other kinds of traffic and thus make it unique when compared to light-rail systems in the united states cities.

Learn more about sustainability from

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In the last sentence of the first paragraph, the author compares pleasure with flowers to
A. hint that pleasure would be more common if it were cultivated more diligently

B. reinforce the idea that unanticipated pleasures are the most enjoyable ones

C. downplay the dangers of engaging excessively in pleasurable activities

D. suggest that the pleasures of gardening are often overrated

E. argue that the experience of true pleasure is threatened by the increasingly hectic pace of life

Answers

Answer:

B. reinforce the idea that unanticipated pleasures are the most enjoyable ones

Explanation:

Answer B

Correct. In the first sentence of the first paragraph, the author states directly that “Pleasure is very seldom found where it is sought.” In the second sentence, he elaborates on this claim by indicating that pleasures arising from unexpected sources (and which, therefore, could not be sought) in fact create the very greatest pleasure (“Our brightest blazes of gladness”). This idea is then reinforced in the last sentence of the paragraph, in which such pleasure is likened to enjoying flowers that one could not have anticipated because they have grown “from seeds scattered by chance” rather than from seeds that had been cultivated (planted and tended) for the purpose of bringing enjoyment.

Answer: b. reinforce the idea that unanticipated pleasures are the most enjoyable ones

Explanation: goodluck loves!

The writer wants to reduce ambiguity in sentence 6 (reproduced below) by changing the placement of the underlined text, adjusting punctuation and capitalization as needed.

Perhaps not surprisingly, when they resemble humans or animals, people readily bond with robots.

Which of the following is the most logical placement for the underlined text?

A. Before “Perhaps”

B. After “people”

C. After “readily”

D. After “bond”

E. After “robots”

Answers

Answer:

E. After “robots”

Explanation:

Answer E

Correct. The underlined text is a modifying phrase that describes the word “robots.” By placing the phrase directly after the word it modifies, the writer can reduce ambiguity in the sentence. This choice makes it clear that the modifying phrase refers to robots, not people.

Answer:

E

Explanation:

After "robots" because it makes complete sense.

Write a summary of the following excerpt from “Why I Wrote 'The Yellow Wallpaper" by Charlotte Perkins
Gilman.
For many years I suffered from a severe and continuous nervous breakdown tending to melancholia--and beyond
During about the third year of this trouble I went, in devout faith and some faint stir of hope, to a noted specialist in
nervous diseases, the best known in the country. This wise man put me to bed and applied the rest cure, to which
a still-good physique responded so promptly that he concluded there was nothing much the matter with me, and
sent me home with solemn advice to "live as domestic a life as far as possible," to "have but two hours' intellectual
life a day," and "never to touch pen, brush, or pencil again" as long as I lived. This was in 1887

Answers

Answer:

Gilman felt very melancholy and was having a severe nervous breakdown. This mental state was maintained for three years, which made her look for a specialist in nervous diseases, who would examine her and help her to heal. The specialist stated that she did not have any serious illness, but that she needed to rest as long as she lived to be cured.

Explanation:

To make a summary of a text, you must rewrite the text in a reduced form, pointing out only the most important elements of the story. Therefore, anyone who reads the summary is able to understand the most important and relevant parts of the original text, even if they do not have many details of how it happened, since the details are presented only in the original text.

In the workplace, it is important to listen to others’ opinions, communicate effectively, and lend a helping hand when needed. These are
.

Answers


-teamwork skills
-leadership skills
-goal-setting skills

Answer:

teamwork skills

Explanation:

Salary and wages are examples of?

Answers

Answer: Income

Explanation: You get income from salary and wages

The writer is considering deleting the underlined portion of sentence 1 (reproduced below), adjusting the punctuation as needed.

Robots are no longer just the stuff of science fiction: increasingly intelligent and humanlike, they interact with people in new and surprising ways.

Should the writer keep or delete the underlined text?

A. Keep it, because it uses descriptive language to convey the writer’s perspective on advances in robotics and set up the topic of the passage.

B. Keep it, because it establishes an optimistic tone about robot intelligence that the writer will go on to undermine using irony.

C. Delete it, because it makes a claim about advances in technology that is not supported by evidence in the body of the passage.

D. Delete it, because it adds details that do not follow logically from the claim about robots that is made in the first part of the sentence.

E. Delete it, because it undermines the writer’s credibility by giving the impression that the writer is biased in favor of treating robots like humans.

Answers

Answer:

A. Keep it, because it uses descriptive language to convey the writer’s perspective on advances in robotics and set up the topic of the passage.

Explanation:

Answer A

Correct. The underlined text uses descriptive adjectives and adverbs to describe today’s robots and the way they interact with humans. This descriptive language helps to convey the writer’s perspective on advances in robotics and also sets up the topic of the passage, which is how humans and robots interact. Therefore, the writer should keep the underlined text.

The writer should keep it, because it uses descriptive language to convey the writer’s perspective on advances in robotics and set up the topic of the passage.

What are descriptive languages?

Descriptive language is known to be a method that is often employed in the act of speaking and writing that entails a vivid description of a place, thing or person.

Note that option A is correct because the  descriptive language by the writer helps to pass the the writer’s view point on advances in robotics and set up the topic of the passage.

Learn more about descriptive language from

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An attitude that is considered strong is likely to _______

A. have a great effect on behavior
B. be easily subject to change
C. come to mind with difficulty
D. have been caused by peripheral persuasion

its a

Answers

Answer:

★  An attitude that is considered strong is likely to have a great effect on behavior

Explanation:

Hope you have a great day :)

An attitude that is considered strong is most likely to: A. have a great effect on behavior.

What is behavior?

A behavior simply refers to the unique characteristics or qualities that typically describes (depicts) how an individual conduct himself or herself, especially towards others and in certain circumstances.

In Psychology, a strong attitude which is exhibited by an individual is most likely to have a great effect on his or her behavior.

Read more on behavior here: brainly.com/question/988424

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