What happens to coal miners when they are working in the mines?

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Answer 1
Coal Miners Struggle to Survive in an Industry Battered by Layoffs and Bankruptcy.  they can have a hard time breathing because of so little air that gets into the mines and many die from suffocation 

Related Questions

In the expression of formulas, the products are obtained from the __________;and essence "change partners" – that is plus to __________ and minus to plus.

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Answer: In the expression of formulas, the products are obtained from the REACTANTS; and essence "change partners" - that is plus to MINUS and minus to plus.

While expressing the formula, the products are obtained by reaction of the reactants. The reactants are written on left hand side and products on the right hand side.

When public saving falls by $2b and private saving falls by $1b in a closed economy,?

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Final answer:

In a closed economy, a decrease in public and private savings by $3 billion in total reduces national saving, affecting the economy's ability to finance investment. According to the national saving and investment identity, saving must equal investment, so any deficit requires more borrowing or foreign investment.

Explanation:

Changes in Public and Private Savings

In a closed economy, the national saving is the sum of public saving (the government budget surplus or deficit) and private saving (the savings of individuals and businesses). When public saving falls by $2 billion and private saving falls by $1 billion, the overall national saving decreases by $3 billion. This impacts the economy's ability to finance domestic investment without relying on foreign investment.

National Saving and Investment Identity

According to the national saving and investment identity, for a closed economy, saving must equal investment. Therefore, if public and private saving decreases, there would need to be either a decrease in domestic investment or an increase in borrowing to finance the unchanged level of investment.

Example Scenario

Considering the example scenario provided, with a $100 billion government budget deficit, $1,500 billion in total domestic savings, and $1,600 billion in total domestic physical capital investment:

The current account balance is negative, indicating a deficit in national savings compared to investment.

If investment rises by $50 billion, while the deficit and national savings remain the same, the current account balance will further worsen, indicating the need for the economy to borrow more or attract foreign investment to finance the additional investment.

Pristine products, a wholesaler, uses a periodic inventory system. at year-end, pristine conducts a physical inventory count to determine

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how much of their company's merchandise is being sold, how much of it has been damaged, how much has gone out of style or is out of season. Once the inventory is taken, Pristine products should be able to project how much product needs to be manufactured and sold going forward so that they do not work at a loss of profits.

Livewire company and mccoy's candy, inc., sign a document that states livewire agrees to design a web page for mccoy's, which agrees to pay for the service. this is​

Answers

This is known as a service agreement. A service agreement is used by companies who want to have a transaction with service providers in order to avail of their services. This is to ensure that both of the parties involved agree on each other terms and that there will be no confusion or conflict. 
Final answer:

The signed document between Live wire Company and McCoy's Candy, Inc is called a contract, where Livewire commits to design a web page and McCoy's agrees to pay for it. This contract provides a legal framework ensuring each party fulfill their obligations.

Explanation:

The document signed between Livewire Company and McCoy's Candy, Inc is known as a contract. In this contractual agreement, Livewire agrees to design a web page for McCoy's, which in turn agrees to pay for the service. Such contracts are essential in business transactions as they provide a legal framework that ensures each party fulfills their part of the deal. The key components of such a contract include the offer (web design service), acceptance (agreement to pay), and consideration (payment).

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What is a good way to find a business idea that'll put your talents and interests to the best use? A. Buy a local business that has been around a long time. B. Open a business with a high profit margin. C. Search the Internet or the Yellow Pages for information on related subjects. D. Purchase a franchise that needs to follow strict corporate guidelines.

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you're answer is C.search the internet or the yellow pages for information on related subjects

Answer:

C is the correct answer.

Explanation:

Options A and D are incorrect because they mention other important elements such as a local business that has been around for a long time or a franchise; both of them may require adaptation to wouldn't put your talents and interests to the best use. B is also incorrect because it is not possible to predict if a business will get high profits. Finally option C is correct because by searching the Internet or the Yellow Pages we can get an idea of the context and then work based on that to develop our best.

"the service sector makes up approximately what percentage of all jobs in the united states?" 40%

Answers

When analyzing the service sector in the United States, it is found that an overwhelming majority of jobs and occupations lie within these bounds. Roughly 79 percent of the entire US workforce finds themselves working in some form of service-related industry.

Final answer:

The service sector accounts for approximately 80% of jobs in the United States, underscoring the country's transition to a service-oriented economy and highlighting changes in the workforce and economy.

Explanation:

The service sector makes up a significant portion of jobs in the United States, reflecting the country's shift towards a postindustrial service economy. This shift has been largely influenced by the rise of the information age towards the end of the 20th century. As of the available statistics, approximately 80% of jobs in the United States are in the service sector. This encompasses a wide range of jobs from high-paying roles like computer programming to lower-paying positions in retail and hospitality.

The service sector's dominance highlights changes in the American workforce, moving away from manufacturing and agriculture towards service and information-based jobs. This transition has implications for the economy, including changes in wage distribution and job requirements. The majority of manufactured goods such as clothing, electronics, and cars are now produced outside of the U.S., further emphasizing the role of services in the domestic economy.

The number issued to physicians by the internal revenue service for income tax purposes is known as:

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The number issued to physicians by the internal revenue service for income tax purposes is known as: TIN

What is the term for controlling/owning each step of a production process?

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Vertical Integration is the answer

Over the positively sloped portion of the​ short-run average-cost​ curve, the effect of​ ________ dominates the effect of​ ________.
a. increasing marginal​ productivity; decreasing fixed cost
b. diminishing marginal​ returns; decreasing fixed cost
c. diminishing marginal​ returns; falling average fixed cost
d. increasing marginal​ productivity; falling average fixed cost

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c. diminishing marginal returns; falling average fixed cost. When total investment increases, the total return on investment as a fraction of the total investment decreases. This is the definition of diminishing marginal returns. In this positive portion of the curve, average fixed costs are falling, but total return on investment as a fraction of the total investment is dropping more.

Ray has six hours before he goes to bed on a school night. He plans to spend an hour surfing the Internet, two hours playing his favorite game, two hours watching TV, and one hour doing his homework. However, some of the math problems in his homework are extremely difficult, and it will take him more than two hours to finish them. He knows his teacher won’t give him any credit for the work unless it's completely finished, and it's important that he get a good grade in the class. Which of these options for dealing with this situation are a trade-off of Ray’s time?

1) He will spend only one hour on homework and leave out what he can’t finish.
2) He will spend one extra hour on homework and give up watching TV.
3) He will finish his homework while he is watching TV.
4) He will play his favorite game for one hour and do homework for two hours.
5) He will ask his brother to help him with his homework.

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He will ask his brother to help him with his homework but exclude watching tv and playing video games until he finishes the homework

Arnold and helga decide to start selling homemade jewelry on etsy to earn some extra income. however, the materials they use are expensive, and it takes them a long time to finish each piece of jewelry because they bicker about how it should look. in short, their process is not efficient. their daughter phillipa suggests that they design the pieces before they start making the jewelry to help increase their productivity. they are able to make the jewelry more quickly and decrease their average total cost of production. when arnold and helga are able to expand the size of their operation, they are able to experience –.

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The answer in the space provided is the economies of scale because this is what they will likely experience when there is a presence of expansion of size in operation with the business that they have started and operated which is the homemade jewelry.

Final answer:

Arnold and Helga increased their operational efficiency by pre-planning their designs, which resulted in faster production and lower costs. Their situation also demonstrated the principle of specialization of labor, which states one should focus on tasks they excel at to maximize productivity.

Explanation:

Arnold and Helga's decision to design the pieces before they start making the jewelry and subsequently increasing their productivity and decreasing their average total cost of production is a great example of an operational efficiency strategy. Essentially, operational efficiency is the ability to deliver goods and services cost-effectively, and it often increases when businesses scale their operations.

Just like the two factory owners who found it easy and profitable to coordinate their activities, Arnold and Helga were able to make their process more efficient and profitable with effective coordination and pre-planning.

Their situation also reflects the concept of specialization of labor. By focusing and honing in on the activities they perform best, they were able to increase the overall productivity of their homemade jewelry business, similarly to a consultant maximizing their income by focusing on their expert area instead of dividing their time with less productive activities like growing vegetables.

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Amy's school records describe her as having monochrome blindness. what can we assume about amy's perceptual abilities?

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We can assume that Amy’s perceptual abilities is that she may not be able to see color because she is considered or described to a monochromat base on the findings that is seen from her or base from the school records that has been provided.

If the money multiplier is 4 what is the required reserve ratio

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25 percent - gradpoint


If the money multiplier is 4 then the required reserve ratio is 0.25. The required reserve ratio is defined as the percentage of deposits that a commercial bank must hold in reserve.

What is the required reserve ratio?

The required reserve ratio is defined as the percentage of deposits that a commercial bank must hold in reserve. To be held in reserve means that the money cannot be loaned out or invested. The required reserve ratio is also known as the reserve requirement and reserve deposit ratio.

The Federal Reserve is in charge of setting the required reserve ratio for all commercial banks in the United States. The required reserve ratio helps to ensure that commercial banks have enough reserves to meet customer withdrawals and other obligations. It also helps to promote a stable banking system. The required reserve ratio is one of the many tools that the Federal Reserve uses to implement monetary policy.

The Federal Reserve can use the required reserve ratio to influence the money supply and interest rates.

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Which area of the brain is most closely associated with sleep and dreaming, as well as coordinating well-practiced body movements?

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The Pons area of the brain controls the roll in sleeping and dreaming and also has a primary function of coordination of bodily movements including posture, swallowing, respiration and most other voluntary and involuntary functions. It is superior to the medulla oblongata and anterior to the cerebellum.

Several interconnected regions of the brain, including the thalamus, hypothalamus, pons, basal ganglia, premotor cortex, and supplemental motor area play crucial roles in controlling sleep and dreaming, and coordinating well-practiced movements.

The area of the brain that is most closely associated with sleep and dreaming, as well as coordinating well-practiced body movements, is the combination of several interconnected body regions. These regions include the thalamus, the hypothalamus, the pons, the basal ganglia, and areas adjacent to the primary motor cortex such as the premotor cortex and supplemental motor area.

The thalamus and the hypothalamus work in conjunction to influence our sleep-wake cycles. The pons plays an important role in controlling Rapid Eye Movement (REM) sleep, which is associated with dreaming. On the other hand, the basal ganglia and areas adjacent to the primary motor cortex like the premotor cortex and supplemental motor area are involved in planning and coordinating well-practiced movements.

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Jake receives a promotion at his law firm after winning an important case. this is an example of a:

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Jake receiving a promotion at his law firm after winning an important case is an example of a positive social sanction. This is a sociological term used to explain the reaction to a person's behavior or actions.
Final answer:

Jake's promotion after winning an important case is an example of a performance-based reward system. This system rewards employees for their achievements or high quality work and serves to motivate them by recognizing their contributions.

Explanation:

Jake's situation where he gets a promotion at his law firm after winning an important case, is an example of a performance-based reward. A performance-based reward system is designed to reward employees for their achievements, outcomes, or high quality work. These rewards can take various forms such as promotions, bonuses, or raises, and they serve to motivate employees by recognizing their contributions to the organization's success. In Jake's case, his successful litigation contributed to the success of his law firm, thus earning him a promotion as a reward.

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Gulmirah, a small underdeveloped country, has an adult population of 16.8 million, and the remaining 13.75 million of the population is below 18 years of age. the approximate output per capita of this country is $644.80. the gdp of gulmirah is equal to approximately _____.

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The GDP of Gulmirah is equal to approximately "$19.70 billion".

All of these exercises add to the Gross domestic product of a nation. The Gross domestic product estimation additionally represents spending on exports and imports. In this way, a nation's Gross domestic product is a measure of consumer spending (C) in addition to business investment (I) and government spending (G) and additionally its net exports, which is exports-imports (X-M).

The person in a group who says, "we need to consider how this information affects the outcome, so can you explain it a little more?" is behaving as ____________.

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Intelligence because it's show that she don't understand and want to know the more explanation, so she or he can understand

Fleet trucking company transports hazardous waste. garn is a fleet driver, whom the company knows drives longer hours than federal regulations permit. one night, garn exceeds the limit and has an accident. spilled chemicals contaminate hill city's water source, forcing the residents to move away. fleet acted unethically because

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it's because they showed reckless disregard for Hill City’s residents and others
the company fully known that worker's concentration tend to decrease after woring for a certain hours.
By knowingly allow this to happen, Fleet trucking company is directly involved for the spilled chemicals accident and should take all responsibilities for it.

What is the current standard used in law enforcement for compressing fingerprint images?

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Wavelet Scalar Quantization It is the standard developed by the FBI, Los Alamos National Laboratory, and the NIST and is used by most law enforcement agencies for the transmission and storage of fingerprints.
Final answer:

The Wavelet Scalar Quantization (WSQ) format, developed by the FBI, is the current standard for compressing fingerprint images in law enforcement. WSQ provides efficient transmission and storage of images, retaining high detail vital for fingerprint examination and matching, making it a preferred method in biometric applications.

Explanation:

The current standard used in law enforcement for compressing fingerprint images is the Wavelet Scalar Quantization (WSQ) format. Developed by the Federal Bureau of Investigation (FBI), WSQ provides a compression ratio of approximately 15:1, allowing for efficient transmission and storage of fingerprint images, without significant loss of fine detail and minutiae points vital for fingerprint examination and matching.

WSQ is favored over other compression methods (like JPEG or GIF) due to its handling of grayscale images that often characterize fingerprints, and for its emphasis on retaining high detail, even under considerable compression. By using a wavelet transformation technique, WSQ can distinguish small details in the image and retain them during compression, making it a gold standard in law enforcement and biometric applications.

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For the most part, utility analyses of standardized employee testing programs indicate that

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The analyses that derive from standardized employee testing provides insight into the understanding of employee behavior, as well as identifying the most and least productive individuals.

You have been asked to draw 600 cases from a population of 12,000. you decide on a systematic random sampling strategy. the sampling interval is:

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To conduct a systematic random sampling out of the population, one should follow the following steps:
1. Create a list and assign numbers on every element in the population
       - Say a we assign cases 1 to 12,000

2. Decide the sample desired sample size
       - In our case, the sample size required is 600 cases

3. Select sampling interval
       - Simply divide the population with the sample size
       - 12,000/600 =20
       - Therefore, our sampling interval is 20. Meaning on every 20th element on the population we get to draw our pick until the desired sample size is accomplished.

One disadvantage of hd radio is that _______________.

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HD radio s also called High-Definition radio. It is free of charge because it is included in the cost of equipment purchase.  The equipment you need to buy is expensive and that is one disadvantage of HD Radio. Equipment price varies upwards up to $1000 each. 

Answer:

HD radio s also called High-Definition radio. It is free of charge because it is included in the cost of equipment purchase.  The equipment you need to buy is expensive and that is one disadvantage of HD Radio. Equipment price varies upwards up to $1000 each.

Explanation:

Who is the first level supervisor in the fire department? intro to fire protection?

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The chief officer is the first level supervisor in the fire department.They protect people from fire incident and give first aid for them. They will give a quick self service for in danger situations.

What trend in wages paid to workers in america developed between 1860 and 1890?

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Nber.org data showed an increase in trend of the wages paid to workers in manufacturing industries in America from 1860-1890. The census indicated that in three decades, from 1860-1870, 1870 to 1880 and 1880-1890 there was a 16, 24 and 44% increase, respectively.  

William, irene, jason, barbara, and immunographics, inc., form a partnership for the purposes of developing designs for medical products. this partnership is:

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this partnership is  valid because corporations can be a partner in a partnership
According to united states rules, corporation could be a general partner within a partnership. IF this happens, the corporation will legally be treated as a 'single person' which has similar rights and responsibilities like other partners ( William, irene, jason, and barbara, )

Which building is widely regarded as the first skyscraper? empire state building chrysler building woolworth building home insurance building?

Answers

Further expansions led to the world's first skyscraper, the ten-story Home Insurance Building in Chicago, constructed in 1884–1885. It is the so-called “Father of the Skyscraper”. While its tallness of 138 feet is not measured very remarkable today, it was at that time. The designer of the building was Major William Le Baron Jenney. 

The anticipation of the first blooms of spring flowers is one of the joys of april. one of the most beautiful is that of the japanese cherry tree. experience has taught us that, if the spring has been a warm one, the trees will bloom early, but if the spring has been cool, then the blossoms will appear later. mr. yamada is a gardener who has observed the date in april when the blossoms first appear for the last 24 years. his son, hiro, went

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Final answer:

The timing of flower blooms, such as those of the Japanese cherry tree, is influenced by spring temperatures with warm conditions leading to earlier blooms. Ephemeral plants like the spring beauty have adapted to grow and reproduce quickly before the canopy blocks sunlight. These adaptive strategies of plants are integral to their survival and reproduction, and are studied in high school AP Biology classes.

Explanation:

The timing of flower blooms in the spring is a fascinating biological phenomenon that depends on various environmental factors. When spring is warm, plants like the Japanese cherry tree often bloom early, as warmth is a key cue that triggers blooming. Conversely, cooler spring temperatures can result in later blooming. This process of flowering is essential not just for the beauty it provides but also for the life cycles of plants. For instance, the spring beauty, Claytonia virginica, is an ephemeral plant that quickly grows and reproduces before the forest canopy leaves develop and block the sunlight.

Additionally, plants have diverse strategies to ensure their survival and reproduction. For example, the adaptive behaviors of plants, such as the direction of stem and root growth, and the changes in leaf coloration in response to seasonal changes, are key topics within AP Biology courses and related subjects.

_____ leadership is a form of leadership in which the leader solicits input from subordinates.

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Answer:  "Democratic
____________________________________
The answer will be Democratic

Riddle me this: a man walks into a store and steals a $100 bill. 5 minutes later, he returns to the same store and buys stuff worth $70. he pays with the bill that he had stolen, so the owner of the store returns him $30. how many dollars did the store owner lose?

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$30 in cash and $70 in inventory.

He originally lost $100 cash but when the robber bought the $70 worth of items, he made some cash back.

Either way, he still loses a total $100

The store owner lost $100 in this scenario. The stolen $100 bill used to pay for items created an illusion of a larger loss, but the change given back makes the total loss straightforward.

In this scenario, the store owner loses $100 in total. When the man steals the $100 bill, the owner loses $100 in cash. Although the man later uses that same bill to pay for $70 worth of items, the transaction seems like a legitimate purchase but is not since the bill was originally stolen. When the owner gives the man $30 in change, this adds to the loss, making it seem like $130 ($100 + $30) of loss. However, since the man paid with the stolen bill, the actual loss is just the original $100, because the items worth $70 are part of the store's inventory and did not hold any actual value until sold. So, what needs to be accounted is that the store owner has lost his $100 bill and also lost the $30 that was given.

Answers at the beginning of this year, daily consumption of gasoline in the us amounted to 344 million gallons. it is estimated that for every 10% increase in the price of gasoline, quantity demanded falls by 2.30%. by the end of this year, the price of gasoline is expected to increase by 40 cents from $2.80 per gallon. based on this information, what is the expected quantity demanded for gasoline at the end of this year? please specify your answer to one decimal place.

Answers

332.7 million gallons. First calculate the percentage increase in price of gasoline. 0.40 / 2.80 = 0.142857 = 14.2857% Now divide by the 10% to get the number of multiples of 10% the price increased by 14.2857% / 10% = 1.42857 Now multiply that by the percent decrease in demand 1.42857 * 2.30% = 3.29% So it looks like there will be a 3.29% decrease in demand due to the higher price. So calculate the expected amount of gasoline demand. 344 * (100% - 3.29%) = 344 * (96.71%) = 344 * 0.9671 = 332.7 So the expected demand after a price increase of 40 cents per gallon is 332.7 million gallons.
Final answer:

Given a 40 cent increase in gasoline price from $2.80 to $3.20 (14.29% increase), and the provided information that demand falls by 2.30% for every 10% price increase, the expected daily gasoline demand at the year end would be around 332.6 million gallons.

Explanation:

The expected quantity demanded for gasoline with a 40-cent increase in price can be calculated using the given rate of decrease in demand for every 10% increase in price. First, we need to determine the proportionate increase in price. An increase from $2.80 to $3.20 per gallon constitutes a 14.29% increase ((3.20-2.80)/2.80 = 0.1429 or 14.29%). Given that the quantity demanded falls by 2.30% for every 10% increase, a 14.29% increase would cause demand to fall by approximately 3.29% (2.30% * 1.429). So the expected daily gasoline demand at the end of the year would be reduced to about 96.71% (100% - 3.29%) of 344 million gallons, which calculates to approximately 332.6 million gallons.

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