A varies jointly as of the product of b and c. If a = 24 when b = 8 and c = 2, find b when a = 48 and c = 4.

Answers

Answer 1

Variation can be direct, inverse or joint.

The value of B when a = 48 and c = 4 is 8

The joint variation is represented as:

[tex]A \ \alpha\ BC[/tex]

Express the variation as equation

[tex]A = kBC[/tex]

Make k the subject of the formula

[tex]k= \frac{A}{BC}[/tex]

If a = 24 when b = 8 and c = 2, we have:

[tex]k = \frac{24}{8 \times 2}[/tex]

[tex]k = \frac{24}{16}[/tex]

[tex]k = 1.5[/tex]

So, [tex]A = kBC[/tex] becomes

[tex]A = 1.5BC[/tex]

Make B the subject

[tex]B = \frac{A}{1.5C}[/tex]

When a = 48 and c = 4, we have:

[tex]B = \frac{48}{1.5 \times 4}[/tex]

[tex]B = \frac{48}{6}[/tex]

Divide

[tex]B = 8[/tex]

Hence, the value of B is 8

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Related Questions

Match the words in bold to their meanings within the context of the excerpts.

Answers

Answer:

There are no words.

Explanation:

I cannot help you. Sorry.

Libro emma y las otras señoras del narco pdf descargar gratis.

Answers

El libro "Emma y las otras señoras del narco" tiene como temática el mundo del narcotráfico y las mujeres que rodean a este mundo del crimen organizado.

La autora del libro es la periodista mexicana Anabel Hernández, quien se dedica al periodismo de investigación, especialmente a la investigación del narcotráfico en México.

Lee más información sobre el narcotráfico en México en el siguiente link https://brainly.com/question/365499?referrer=searchResults

Layla has a coin that has a 60\%60%60, percent chance of showing heads each time it is flipped. She is going to flip the coin 555 times. Let xxx represent the number of heads she gets. What is the probability that she gets more than 333 heads?.

Answers

The probability that she gets more than 3 heads is 0.3456.

There are only two possible outcomes for a fliped coin, either it is head, or it is tail. Since the result is independent of each other coins, the binomial distribution will be used.

Given the following parameters:  

x is the number of successes = 5 (coin flipped 5 times) n is the number of trials p is the probability of success on a single trial = 0.6

Using the binomial distribution formula:

[tex]P(X =x)=nC_x p^x (1-p)^{n-x}\\P(X =3) = 5C_3 \ (0.6)^3 (1-0.6)^{5-3}\\P(X =3) = 5C_3 \ (0.6)^3 (0.4)^{2}\\P(X=3)=0.3456[/tex]

Hence the probability that she gets more than 3 heads is 0.3456.

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Answer:

0.34 is the correct answer on khan

Explanation:

Which r–value represents the strongest negative correlation? –0. 7 –0. 22 0. 38 0. 9.

Answers

Answer:

2

Explanation:

Because if you add 1  to 8 you get 9 then subtract 9 by 7 then and your answer is 2

Marsman inc's latest eps was p2. 75, its book value per share was p22. 75, it had 280,000 shares outstanding, and its debt ratio was 44%. How much debt was outstanding?.

Answers

Based on the EPS and the book value, as well as the shares outstanding, the amount of debt is P5,005,000.

First find the total equity:

= Shares outstanding x Book value per share

= 280,000 x 22.75

= P6,370,000

Use that to find the total assets:

= Total equity / (1 - Debt ratio)

= 6,370,000 / ( 1 - 0.44)

= P11,375,000

The total debt is therefore:

= Total assets - Total equity

= 11,375,000 - 6,370,000

= P5,005,000

In conclusion, the total debt is P5,005,000.

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Which term refers to a secure systems ability to protect against.

Answers

Answer:

Hey mate!

Explanation:

Integrity refers to the protection of information from unauthorized modification or destruction. Ensuring integrity is ensuring that information and information systems are accurate, complete and uncorrupted.

pls mark me as brainliest!!

Listen to the audio and then answer the following question. Feel free to listen to the audio as many times as necessary before answering the question. What are the family plans for sunday evening?.

Answers

Answer:

gathering with relative and friends

What is gentrification and what are some of its advantages and disadvantages?.

Answers

Answer:

Disadvantage

It changes the cultural standards of the neighborhood. ...

Gentrification can sometimes make a community poorer. ...

It raises the cost of rent when it happens. ...

Gentrification replaces the people who built the community. ...

It causes the rich to get richer, while the poor may or may not benefit.

Advantage

On the positive side, gentrification often leads to commercial development, improved economic opportunity, lower crime rates, and an increase in property values, which benefits existing homeowners.

Explanation:

hope it helps you

Juanita wants to perform row operations on the augmented matrix for the system below.

Answers

Answer:B

Explanation: right on edge

Question 2 fill in the blank: data-inspired decision-making can discover _____ when exploring different data sources.

Answers

Data-inspired decision-making can discover common information when exploring different data sources. It involves the exploration of different sources of data.

Decision-making refers to the process of making choices by recognizing the better decision.

Moreover, data-inspired expresses the best ways to generate ideas while exploring data.

Finally, data-inspired decision-making refers to the exploration of different sources of data to identify and recognize what they have in common.

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Which set of word clues best helps the reader to determine what the character is like?.

Answers

Answer:

What character? there's no pic of the context ur asking for

client quietly paces in the ed waiting area with his hands on his hips and rubbing his mid-lower left side. he has a flat facial expression. which factor is most important for the nurse to consider when interpreting this client’s pain behavior?

Answers

The most important factor to consider for a nurse when interpreting this client’s pain behavior is the client's cultural identity. This issue is fundamental for providing good healthcare services.

The client's cultural identity refers to the systems of beliefs and moral values of the society in which a patient (client) developed.

The client's cultural identity represents a fundamental aspect when providing healthcare services.

Cultural identity may or not include issues associated with sexual orientation, identity, economic status, religion, etc.

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Using good judgment and making decisions are examples of which career skill?.

Answers

Answer:

Explanation:

Using good judgment and making decisions are examples of:

Problem Solving and Critical Thinking

Your critical thinking capacities can be evaluated in three ways by requesting instances of times when you recently tackled an issue, by giving you certain theoretical circumstances and asking how you would react to them  and by perceiving how you apply your critical thinking abilities to various tests and activities this shows the problem solving skills.

Tackling issues implies deciding. Ordinarily, powerful critical thinking abilities result in more joyful, more certain, and more free people. At the point when kids tackle issues all alone, or in a gathering, they become strong. They figure out how to check out difficulties according to a new point of view

Critical thinking is the examination of realities to frame a judgment. The subject is intricate a few distinct definitions exist, which for the most part incorporate the reasonable, wary, and unprejudiced investigation or assessment of authentic proof.

Which of the following statements are true? check all of the boxes that apply.

Answers

Answer: can't see the boxes?

Explanation:

Answer:

A and C

Explanation:

Trust

What is the average of 22. 10; 13. 45; 25. 10; 17. 20; 19. 10?.

Answers

Answer:

9.595

Explanation:

The average will be the addition of the numbers and then dividing them by the total numbers that we've. This will be:

= (22.10 + 13.45 + 25.10 + 17.20 + 19.10) / 10

= 96.95 / 10

= 9.695

Which is the best phrase to eliminate because it is neither precise nor domain specific?.

Answers

The best phrase to eliminate because it is neither precise nor domain-specific is: “other people have created.”

Given the types of words provided, we can assume that the passage dwells on the historical field of knowledge. Domain-specific words are those that are limited to a professional field.

All the words listed are domain-specific except “other people have created.”

The other options provided are:

-“contemporary historian” -“historical expertise” -“other people have created” -“monotonous historical essays.”

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Answer:

C.

“other people have created”

Explanation:

What is the solution to the system? (–3, –2) (4, –3) (4, –2) (4, –1).

Answers

Answer:

b. 4,-3

Explanation:

i just did it

At the nearest wholesale store, 3 bags of bulk cereal cost $21. 75. At this rate, how much would 5 bags of bulk cereal cost? enter your answer in the box.

Answers

5 bags will cost 36.25

Read the writers original draft of this sentence from paragraph 4.

Answers

Answer:

Can you please post a picture for the sentence??

What evidence weakens the counterclaim in this paragraph? the internet is only as invasive as one allows it to be. Exercising caution is the best way to protect one’s privacy online. Some states have already enacted online privacy laws. It is the individual’s fault when personal information is unprotected.

Answers

Answer: What evidence weakens the counterclaim in this paragraph? the internet is only as invasive as one allows it to be. Exercising caution is the best way to protect one’s privacy online. Some states have already enacted online privacy laws. It is the individual’s fault when personal information is unprotected.

Explanation:

Answer:D!

Explanation:

Write the phrase 3 times the difference of 5 and y equals 4 as a variable expression.

Answers

The phrase 3 times the difference of 5 and y equals 4 can be express as

15 - 3y = 4

The phrase 3 times the difference of 5 and y equals 4 can be express as follows:

The difference of 5 and y can be express as follows:

5 - y

Then 3 times the difference of 5 and y can be express as follows:

3(5 - y)

Finally, 3 times the difference of 5 and y equals 4 can be express as follows:

3(5 - y) = 415 - 3y = 4

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what is the kinetic energy of a 4 kg cart pushed at a rate of 0.5 m/s?

Answers

Answer:

2 N/newtons of force

Explanation:

2kg x 0.5m/s/s = 2 N/newtons of force

Explain one example of why nationalism thrived in the period c. 1750-c. 1900.

Answers

Nationalism flourished between 1750 and 1900 because during this time nations were establishing and strengthening themselves internally as homogeneous groups with a common culture.

What is nationalism?

Nationalism is a term to refer to a sociopolitical ideology that emerged together with the modern concept of the nation that characterized different historical events such as:

Age of the Revolutions.Independence movements of the European colonies in America.

Nationalism is based on a higher level of awareness and identification with the reality and history of a nation, that is, it is based on the belief that there are certain characteristics common to a national community that must be legitimized and politically modeled.

This ideology was very successful from the middle of the 18th century because from that time there was a transition between the kingdoms and the Middle Ages to the modern age and the conformation of the modern states.

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Answer:

Nationalism thrived in 1750-1900 because during that period people began to realize nationalist aspirations. The French revolution inspired people all over Europe, the revolution spread ideas of liberty, equality, fraternity, and the overall spirit of nationalism.

What is the most likely consequence of open pit mining on plant life? a. A dramatic reduction in the variety of plant species b. An increase in the number of plant species c. The complete loss of plant life in the area occupied by the surface mine d. A temporary decrease in plant populations please select the best answer from the choices provided.

Answers

The most likely consequence of open pit mining on plant life is a dramatic reduction in the variety of plant species. Open pit mining involves removing large amounts of rock and soil to extract valuable minerals. This process destroys the natural habitat of plants and disrupts the ecological balance.The correct answer is option A.

Here is a step-by-step explanation:
1. Open pit mining involves digging a large hole in the ground to extract minerals such as coal, gold, or copper. This process often requires the removal of trees, vegetation, and topsoil from the area.
2. The removal of vegetation and topsoil disrupts the natural ecosystem, as plants play a vital role in supporting other organisms. They provide food, shelter, and oxygen for animals, insects, and microorganisms.
3. The destruction of plants in the area leads to a loss of habitat for various plant species. Many plants are unable to survive or adapt to the harsh conditions created by open pit mining, such as exposure to sunlight, wind, and erosion.
4. The disturbed soil and exposed rock surfaces are often unable to support the growth of diverse plant species. This results in a reduction in the variety of plants that can grow in the area.
5. Additionally, the mining process may introduce pollutants and contaminants into the soil, water, and air, further damaging plant life.
In summary, open pit mining has a significant negative impact on plant life, resulting in a dramatic reduction in the variety of plant species. The destruction of habitat, disturbance of soil and rock surfaces, and pollution are all contributing factors to this consequence.

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Which phrase from the passage best helps the reader to identify the passage as a satire.

Answers

Answer:

can u please put a pic of the Passage so I can answer?

Select the correct answer from each drop-down menu. 1. The criminal jumped parole and out of the city. 2. I from the idea of rebelling against the government because i knew my punishment would be swift and cruel.

Answers

In the first sentence, the correct answer is absconded.

In the second sentence, the correct answer is recoiled.

The use of appropriate words (Lexis) in English helps students in the proper understanding and ability to communicate effectively in the English Language.

The missing options for each sentence are shown below.

attached abdicate absconded arraigned recoiled repulsed rebutted reveled

The correct answer that fits the drop-down menu for the first sentence is:

absconded

The correct answer that fits the drop-down menu for the first sentence is:

recoiled

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Answer:

In the first sentence, the correct answer is absconded.

In the second sentence, the correct answer is recoiled.

Explanation:

An increase in the price of a product would cause the following change:.

Answers

Answer:

increasnes of dependent

Explanation:

that means if the price of product cause scarcity and supply in this cause some people dependes on othier potential !!

During a presidential debate fran agreed with everything said by her.

Answers

Answer:ethically
I Hope This Helps

Desiree is running for office. She wants to order 200 shirts that cost $5 each to give away at rallies. She has $350 in her savings to put toward the cost of the shirts. How much more must she raise to pay for the cost of the shirts? $150 $650 $1,000 $1,350.

Answers

Answer:

B $650

Explanation:

200 x 5 = 1000

1000 - 350 = 650

We should appreciate that the telephone here have been working.

Answers

We should appreciate that the telephone here have been working as

efficient in the past. The bolded part is the error in the sentence.

An adjective is used to describe a noun and usually has a suffix of -ly . In this

case, the noun is the telephone which is being described as being efficient

which should be efficiently instead.

Other examples of adjectives include hurriedly, hastily etc which is why 'as

efficient' is the most appropriate choice.

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