A balloon originally had a volume of 4. 39 l at 44 °c and a pressure of 729 torr. The balloon must be cooled to ________ °c to reduce its volume to 3. 99 l (at constant pressure).

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Answer 1

Answer:

87 celcius

Explanation:


Related Questions

Tyson multiplies 75 by 1. 15. Which number might Tyson be trying to find?.

Answers

Answer:

115% of 75 is equivalent to 75 by 1.15

Explanation:

Brainliest please

What would you call 2-1-1 for.

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Dialing 211 helps direct callers to services for, among others, the elderly, the disabled, those who do not speak English, those with a personal crisis, those with limited reading skills, and those who are new to their communities.

Answer:

Product safety information

Explanation: it give you information on the things like simple matter etc

We flowers in the school garden when it started to rain.

Answers

This is the complete sentence:

We were planting flowers in the school garden when it started to rain.

I was able to find the complete exercise with its options to choose from online, which are:

were planting plant are planting have planted

"Were planting" is the only one that is gramatically correct to complete the sentence given, because the sentence says that we were doing something when something else happened, so you need to start with the past continuons.

Check more information in the following link https://brainly.com/question/25005984?referrer=searchResults

Which of these explains the reasoning behind the correct answer in the previous question?.

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The one before the 4th one

Where is the group at the chapter's end? Question 4 options: at a shelter with a good view safe in the tunnel in a feasting hall in the mountain.

Answers

Answer:at a shelter with a good view

Explanation:I read the hobbit

A car travels the distance between logan airport and the town of framingham in 20 min. The logan express bus travels this distance in 30 min. After how long do the car and bus meet if they leave at the same time, and one travels from framingham to the airport while the other travels from the airport to framingham?.

Answers

The time the car and bus will meet if they leave at the same time, and one travels from Framingham to the airport while the other travels from the airport to Framingham is 12 minutes.

let

the distance between Logan airport and the town of Framingham = a

Car speed:

speed = distance / time

speed = a / 20

Logan express bus speed

speed = distance / time

speed = a / 30

let

the distance travelled by the car by the time they met = b

Then

the distance travelled by the bus the time they met = a - b

Therefore,

The time they met will be as follows:

speed  = distance / time

time = distance / speed

b / a / 20 = a - b / a / 30

20b / a = 30(a - b) / a

cross multiply

20ab = 30(a - b)a

20ab = 30a²- 30ab

50ab = 30a²

5b = 3a

b = 3 / 5 a

Therefore,

b / a / 20  =  3 / 5 a / a / 20  = 3 / 5 a × 20 / a = 60a / 5a = 12 minutes

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Answer:

12 minutes

Explanation:

Which of the following is a result of gravity in relation to moving tectonic plates.

Answers

Answer:

Hello!!

Which of the following is a result of gravity in relation to moving tectonic plates?

A result of gravity in relation to moving tectonic plates is ridge push and slab pool.

Hope this helps!!

Ridge push and slab pool

6-8x=7x-9x=36 i dont know the steps to solve

Answers

Answer:

sorry but i think this is mistake

Answer:sorry

Explanation:

A stationary siren emits a sound of frequency 1000 hz and wavelength 0. 343 m. An observer who is moving toward the siren will measure a frequency f and wavelength λ for this sound such that.

Answers

Ummmmmmm I’m not sure just quizlet it. Trust me it helps me A lot

win 10000 ponits


who is donald trups wife

Answers

Answer:

Melania Trump

Marla Maples

Ivana trump

Explanation:

hope it hepls

Answer:

Donald Trump's wife is Melania Trump

Solve the equation. –3x 9 = –3(2x 3) 3(x – 4) 1 How many solutions does this equation have? one solution two solutions infinitely many solutions no solution.

Answers

Answer:

no solution

Explanation:

just took then assignment

Answer:

no soultion

Explanation:

Consider this equation. 7. 8 2(0. 75m 0. 4) = -6. 4m 4(0. 5m - 0. 8) Mia solved the equation and determined that m = 2. Is she correct? She is incorrect because when substituting 2 for m the result was a true statement. She is incorrect because when substituting 2 for m the result was a false statement. She is correct because when substituting 2 for m the result was a true statement. She is correct because when substituting 2 for m the result was a false statement.

Answers

Answer:

675

Explanation:

Did you experience spending more time to make a decision that greatly affects you or your future just like anton? share your experience.

Answers

Answer:

yes

Explanation:

this Anton is unknown but I could remember missing my peers at an event at the stadium

Read the descriptions below and answer the question that follows. Louis is 90 years old and suffers from Alzheimer’s disease. Olivia is 24 years old and does not want to be hypnotized. Frank is 16 years old and has attention deficit disorder. Alice is 30 years old and is a successful business woman. All of these subjects are otherwise healthy. Based on the information above, which of these subjects would most likely be easily hypnotizable? A. Louis B. Olivia C. Frank D. Alice.

Answers

Answer:

A. Louis

Explanation:

i took the test

Based on the information in the question , Louis can be hypnotizable.

What is alzhimer's disease?

As far as dementia goes, Alzheimer's disease is the most prevalent. The disease is gradual, starting with mild memory loss and potentially progressing to the loss of communication and environmental awareness.

The brain regions that are responsible for thought, memory, and language are affected by Alzheimer's disease. It can significantly impair a person's capacity to carry out daily tasks.

Alzheimer's disease does not occur naturally as people age. One of the initial symptoms of Alzheimer's disease and other dementias is frequently memory loss.

An individual with Alzheimer's disease symptoms might also have more symptoms than memory issue.

Therefore, Based on the information in the question , Louis can be hypnotizable.

To learn more about Alzheimer's disease, refer to the link:

https://brainly.com/question/4304267

#SPJ5

Why might you choose to filter a list or table instead of simply sorting it?.

Answers

I would choose a coordinate table. And list them as (x,y)

Mike traveled for 4 hours at a rate of 55 mph. How far did he travel?.

Answers

Answer:

pretty sure 220

Explanation:

distance = (4 hr)(55 mi/hr) = 220 miles

Carefully read sources a through d, including the introductory information for each source. Compose a thesis statement that addresses the extent to which an apprenticeship is a viable alternative to attending college. Then, select at least three pieces of evidence from the sources to support your position, briefly explaining how each piece of evidence might be used to develop your argument. Avoid merely summarizing the sources. Source a (selingo) source b (laura’s story) source c (hanushek) source d (chart).

Answers

The above question wants to assess your writing ability and for that reason, it is not right for me to answer it for you, but I will show you how to answer it.

First, you must know that a thesis statement is a short, objective, and direct paragraph where you present your position, your opinion on a certain subject.

Therefore, to write a thesis statement, as requested in the question above, you will:

Read all the research sources presented and reread them until you have a good understanding of the subject covered.Reflect on the subject and develop an opinion based on the information presented in the research sources.Write this opinion very clearly and directly.Show how research sources prove that this opinion is correct and true.

More information:

https://brainly.com/question/2094985?referrer=searchResults

Explain how biology can be studied from a microscopic.

Answers

The microscope is important because biology mainly deals with the study of cells (and their contents), genes, and all organisms.
Using examples, explain how biology can be studied from a microscopic approach to a global approach. Biology can study from the smallest cell and its organelles to the largest community's ecosystems. Such as the study of a populations community.

In the figure below, what is the value of a +b?

Answers

Answer:

105

Explanation:

I got it right on the test.

4. 3 code practice: question 1.

Answers

what is the question tho

Which kind of psychology seeks to identify and promote those qualities that lead to happy, fulfilled, and contented lives?.

Answers

Answer:

this is the answer:The kind of psychology, which is concerned with the identification and promotion of those qualities that lead to happy, fulfilled, and contented lives, is positive psychology. In a bid to achieve this, positive psychology studies the strengths that aid individuals and communities to thrive.

Which linear function represents a slope of ?.

Answers

Answer:

x

Explanation:

b is the slope of the line. ... Slope means that a unit change in x, the independent variable will result in a change in y by the amount of b. slope = change in y/change in x = rise/run. Slope shows both steepness and direction.

On your property tax bill, you see the following table. Destination Share of Your Taxes Roads $241 Schools $896 Public Safety $154 Township $177 What percentage of your taxes went to funding public safety? a. 10. 49% b. 12. 06% c. 11. 72% d. 8. 94% Please select the best answer from the choices provided A B C D.

Answers

It would be B I think

Procter & gamble offers tide detergents, charmin bathroom tissue, crest toothpaste products, and pampers diapers, as well as a host of other household brands. These products all represent a.

Answers

Procter & gamble offers tide detergents, charmin bathroom tissue, crest toothpaste products, and pampers diapers, as well as a host of other household brands. Thus, these products all represent a: Product mix.

A product refers to any physical object or material that typically satisfy and meets the demands, needs or wants of customers.

Hence, a product comprises the finished goods that gives satisfaction to a customer's needs and wants.  

A product mix is also referred to as product portfolio or product assortment and it can be defined as a complete set of products that are being offered by a business firm, for sale to consumers.

Some examples of the products in a product mix are:

Tide detergents.Charmin bathroom tissue.Crest toothpaste products.Pampers diapers.

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The man in the well passage how do the children respond to the mans initial cry for help

Answers

Answer:

by making their way to Arthur's place.

The Ghana Empire was located in the part of Africa.

Answers

Answer:

western Africa was the place

The money supply will grow faster through deposit creation when the required reserve ratio is:.

Answers

Answer:

c. low and banks are unable to loan out all of their excess reserves. d

Explanation:

Lower required reserve ratio means banks have more money to lend. When banks are able to lend all its excess money, then money supply increases for citizens.

Why did mirabeau b. Lamar easily win the presidency in 1838.

Answers

Answer:

the answer is (he believed in expanding the texas rangers and navy).

Explanation:

Answer:

c : he believed in expanding the texas rangers and navy.

Explanation:

The final scores of students in mathematics are distributed normally with a mean of 72 and a standard deviation of 10. What is the probability that a student’s score will be between 65 and 78?.

Answers

Answer:

0.8041

Explanation:

0.8041

We know that  

μ=72  and  σ=5

and P(65<X<78)

We can determine the Z value as (X-μ)/σ

P( 65<X<78 )=P( 65-72< X-μ<78-72)

P((65-72)/5 < Z < (78-72)/5)P((65−72)/5<Z<(78−72)/5)

P(65 < X < 78 )=P(-1.4 < Z < 1.2)P(65<X<78)=P(−1.4<Z<1.2)

To fine the Z values:

P (-1.4 < Z < 1.2 )=P ( Z < 1.2 )-P (Z < -1.4 )P(−1.4<Z<1.2)=P(Z<1.2)−P(Z<−1.4)

From the standard normal tables:

P (Z < 1.2 )=0.8849P(Z<1.2)=0.8849

to find P ( Z<-1.4)

P ( Z < -a)=1-P ( Z < a )P(Z<−a)=1−P(Z<a)

From the standard normal tables:

P ( Z < -1.4)=1-P ( Z < 1.4 )=1-0.9192=0.0808P(Z<−1.4)=1−P(Z<1.4)=1−0.9192=0.0808

Therefore

P(-1.4 < Z < 1.2 )=0.8041P(−1.4<Z<1.2)=0.8041

P (65 < X < 78)=0.8041P(65<X<78)=0.8041

Which timeline shows the correct order of contributions made to the discovery of dna?.

Answers

Answer:

DNA was discovered in 1800, and then scientists studied DNA with X-Rays. After a while, scientists published a 3D model of DNA, and shortly after, scientists decoded DNA genes.

Answer:

B

Credit:

I got this answer from the other guy, just posting this answer for those who don't want to read

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