What is the advantage to a scientist in using a line drawing rather than a ball-and-stick?

Answers

Answer 1

The advantage to a scientist in using a line drawing rather than a ball-and-stick is that it reduces the time needed to design additional details for intricate structures.

What is ball-and-stick model?The ball-and-stick model is a molecular representation of a chemical compound used in chemistry to show both the atoms' three-dimensional positions and the bonds that connect them. Typically, spheres are used to represent the atoms, while rods are used to depict the bonds.Different colors are used to symbolize specific atoms; for instance, black is typically used to represent carbon and white to represent hydrogen.Accuracy of the ball and stick model depends on accurate bond angle representation. To comprehend the geometry of a molecule, a "open" model, as opposed to a space-filling model, allows the atoms and bonds to be seen clearly.

Learn more about ball-and-stick model here:

https://brainly.com/question/4300427

#SPJ4


Related Questions

Explain how the adjust row amounts feature helps in creating qb accountant budgets

Answers

QB accountant budgets make updating budgets much faster and allow for consistency and easy use.

Now you'll start making adjustments. If you're starting your budget from scratch, and therefore the monthly amount is the same, you'll be able to enter the primary month. Then click “Copy Across” and therefore the amount will populate for the complete year. Or, if you have already got data from a previous year, you'll be able to click “Adjust Row Amounts” and choose to extend or decrease the monthly amount by a particular amount or percentage. This makes updating budgets much faster and allows for consistency and easy use.

The adjust row amounts feature helps in creating Quick books accountant budgets as it makes updating budgets much faster and allows for consistency and easy use.

To learn more about this Quick Books Accountants Budgets, visit the following link:

https://brainly.com/question/24441347

#SPJ4

An increase in accounts payable represents an increase in net cash provided by operating activities, an effect similar to taking out a new bank loan. However, these two items show up in different sections of the statement of cash flows to reflect the difference between operating and financing activities. True or false?.

Answers

An rise in accounts payable has the same effect as taking out a new bank loan in terms of increasing net cash generated by operating operations. However, in order to represent the distinction between financing and operating activities, these two items appear in separate parts of the statement of cash flows. The statement is True.

Delay in paying suppliers for goods and services received is reflected in a rise in accounts payable. When cash financing is used to cover business expenses, it is comparable to a loan from a bank.

The impact on the statement of cash flows of a rise in accounts payable and bank debt is one of the key distinctions. The growth in accounts payable is reflected as a rise in operating cash flow, but the growth in bank debt is reflected as a rise in financing cash flow. Accounts payable are liabilities that need to be settled within a certain time frame in order to avoid default. It refers to supplier short-term payments at the corporate level.

To learn more about Accounts payable here

https://brainly.com/question/13230311

#SPJ4

Assume joseph spends his entire income on x and y, and his indifference curves have the usual convex shape. if joseph maximizes his utility, then :_________

Answers

Joseph's indifference curves are assumed to be the typical convex shape and he spends all of his money on x and y. If Joseph optimizes his utility, he will use up all of his available funds.

What is the short definition of money?

A fund is a collection of funds set aside with a specific goal in mind. In order to provide returns for its clients, funds frequently invest and properly manage their money. Foundations, endowments, insurance funds, and pension funds are a few examples of common forms of funds.

Where do the monies come from?

relates to the source of the specific cash or any other monetary instrument that is the object of the transaction between a financial institution and the consumer. The source and mode of money transfers that are approved for the account are an alternative definition of SOF.

To know more about funds

https://brainly.com/question/14671297

#SPJ4

If an ohio law prohibits african americans from opening businesses in a certain area of town, the law will be subject to:_______-

Answers

If an Ohio law prohibits African Americans from opening businesses in a certain area of town, the law will be subject to strict scrutiny.

What is Ohio law?

The Ohio Administrative Code, Ohio Revised Code, and Ohio Constitution make up Ohio law. The state's top law, which supersedes all others, is the Constitution. The Administrative Code is a collection of administrative rules enacted by state agencies, whereas the Revised Code is the state's codified legislation. Search or browse them all using the tools on this website.

According to Ohio law, the Director of the Legislative Service Commission is responsible for codifying the state's laws and executive orders (R.C. 103.05 and 103.131). Also included is the Uniform Electronic Legal Material Act, R.C. LSC is designated as the official publisher of the Ohio Revised Code and the Ohio Administrative Code in sections 149.21 to 149.27. In accordance with the regulation, LSC's online publishing of the Revised Code.

To know more about Ohio law, visit:

https://brainly.com/question/14269597?

#SPJ4

One of the strongest lines of anatomical evidence of evolution is exhibited by patterns of ______ that are common to a group of related organisms.

Answers

One of the strongest lines of anatomical evidence of evolution is exhibited by patterns of embryological development that are common to a group of related organisms.

What is evolution?

This is the term that is used to describe the way that organisms that exists in the environment were said to have evolved from other organisms. It is the gradual changes that were observed in the entities in the environment over periods of time.

The process of natural selection can be attributed to evolution. Hence we can say that: One of the strongest lines of anatomical evidence of evolution is exhibited by patterns of embryological development that are common to a group of related organisms.

Read more on evidence of evolution here: https://brainly.com/question/27748371

#SPJ1

Multinational firms are constantly faced with the decision of choosing between ________ adaptation and ________ integration. local; local local; global global; local global; global

Answers

Multinational firms are constantly faced with the decision of choosing between local adaptation and global integration. This is happening because. This happens because multinational firms want to adapt products that have been adapted to local communities but cannot adapt to the global integration that has been built. So the dilemma will always be present to adjust both.

Local adaptation is strategy of applying local requirements and data specific to a particular product or application to suit the language, culture and other local demands. Global integration is a strategy that emphasizes consistency of approach, standardization of processes and cultural commonality across the company's global operations.

#SPJ4

John d. rockefeller stands out among nineteenth-century business leaders because of his?

Answers

John d. Rockefeller stands out among nineteenth-century business leaders because of his innovative organization called vertical integration.

What is vertical integration?

Vertical integration is a procedure that entails acquiring corporate operations in order to produce the same thing.

When a business chooses vertical integration, they typically have control over some phases of product production and delivery.Vertical integration can also be defined as the union of businesses engaged in the same line of work but at various stages of production or distribution.For instance, because it involves many phases in its business, Amazon might be classified as one of the organizations with vertical integration.In addition to acting as a platform for buyers and sellers, Amazon also has its own distribution network and sells some of its own goods and services.

To learn more about vertical integration, visit:

https://brainly.com/question/13962641

#SPJ4

Systems that have continual interaction with their environment are known as _____ systems.

Answers

Answer:

Open

Explanation:

The reduced pre-tax rate of return on municipal bonds is an example of an explicit tax. True or false?.

Answers

The problem is a false statement, pre-tax rate of return on municipal bonds is an example of an explicit tax.

What is explicit tax?

The impact of taxes on an asset's price is known as an implicit tax. For instance, the price will increase to reflect the tax preference if an asset is tax-preferred. To avoid errors, one must explicitly consider implicit taxes.

Investors must pay the implicit taxes as a cost for preferred (explicit) tax treatment. Tax preferences are the variations between an investment's taxable income and financial accounting income before taxes. Tax preferences are referred to as a whole as tax subsidies.

The reduced pre-tax rate of return on municipal bonds is an example of an explicit tax. True or false
Therefore,

The reduced pre-tax rate of return on municipal bonds is an example of an explicit tax.

The problem is a false statement.

To learn more about explicit tax from the given link:

https://brainly.com/question/15404957
#SPJ4

The economy was at point a producing 100x and 200y. it moved to point b where it produces 200x and 300y. it follows that:______.

Answers

The Production-Possibility Frontier (PPF) of the economy was at point A, or the PPF may have moved outward and point A was on the previous PPF.

What is Production possibility frontier ( PPF) ?

The production possibility frontier (PPF) is a curve on a graph that depicts the potential output of two goods whose production is dependent on the same limited resource. Another name for the PPF is the production possibility curve.PPF is important in economics as well. For instance, it can show that a country's economy has achieved the maximum level of effectiveness.The production possibility frontier (PPF), which depicts situations that are impractical given the available resources, is above the curve.The PPF illustrates that an increase in one commodity's production can only occur when the production of the other commodity falls.Managers can use the PPF as a tool for making decisions when determining the best product mix for their organisation.

To know more about PPF visit:

https://brainly.com/question/17327646

#SPJ4

An information ______ policy contains general principles regarding information privacy. nonrepudiation publicity privacy redundancy

Answers

An information  privacy  policy contains general principles regarding information privacy.

What is privacy policy?

Privacy policy is a policy that tend to states that confidential or sensitives information should not be disclose.

This implies that customers data or information should not be disclose unless access or permission  is giving to disclose the information.

Therefore  an information  privacy  policy contains general principles regarding information privacy.

Learn more about privacy policy here:https://brainly.com/question/13335106

#SPJ1

A brand new business-to-business purchase that is complex or risky and that requires extensive decision making is called:__________

Answers

A brand new enterprise-to-business buy this is complex or risky and that requires sizeable decision-making is called: New venture buy.

A brand is a call, term, layout, symbol, or any other function that distinguishes one dealer's top or carrier from the ones of different dealers. certainly put, your emblem is your promise to your client. It tells them what they could count on from your products and services, and it differentiates your providing from that of your competition. Your logo is derived from who you're, who you want to be, and who humans understand you to be.

A corporation's brand is its identity, and it's miles one of the most valued parts of the business. The emblem is what consumers apprehend and competition worry about. company branding is an essential part of marketing an organization's products.

A brand is an intangible advertising or business idea that facilitates humans to pick out a business enterprise, product, or character. people often confuse brands with things like logos, slogans, or other recognizable marks, which are advertising tools that assist promote items and offerings.

Learn more about the brand here: https://brainly.com/question/25754149

#SPJ4

In general, a company would prefer a ____ quick ratio and a ____ basic earning power ratio.

Answers

In general, a company would prefer a higher quick ratio and a higher basic earning power ratio.

What is a quick ratio?

A company's capacity to satisfy its short-term obligations using its most liquid assets is measured by the quick ratio, which serves as a gauge of its short-term liquidity position.

It is also known as the "acid test ratio" because it shows how quickly the company can pay down its current liabilities with its near-cash assets (assets that can be quickly converted to cash). A fast test intended to yield results right away is referred to in slang as a "acid test."

The quick ratio compares a company's current obligations to its available liquid assets in terms of dollar value. Current liabilities are a company's debts or commitments that must be paid to creditors within a year, whereas liquid assets are those current assets that can be easily turned into cash with little impact on the price received on the open market.

Learn more about quick ratio

https://brainly.com/question/16105999

#SPJ4

A massive amount of ammonia gas has been accidentally released near your office. You have a room without windows and relatively tightly sealed doors. Should you shelter in place?
Select the best option.

Yes


No

Answers

The statement A massive amount of ammonia gas has been accidentally released near your office. You have a room without windows and relatively tightly sealed doors is true as   you should shelter in place if a massive amount of ammonia gas has been accidentally released near your office and you have a room without windows and relatively tightly sealed doors.

Sheltering in place means staying indoors and creating a barrier between yourself and the outside environment to reduce exposure to hazardous material. A room with a tightly sealed door can provide a good barrier against the outside air and help to prevent the entry of hazardous gases.

It is important to follow any instructions given by emergency responders and to stay informed about the situation until it is safe to leave.

To know more about  hazardous material here

https://brainly.com/question/29630735

#SPJ1

A bond that is secured only by the faith and credit of the issuing corporation is referred to as a(n)?

Answers

Unsecured debt comes in the form of debentures (in American usage). The most popular type of bond issued by businesses and governments is the debenture.

Mortgage bonds are a typical name for these kinds of secured bonds. Bondholders have the right to foreclose on the property used as collateral to recoup their payment obligations in the event that the company fails to make principal or coupon payments.

Secured corporate bonds are backed by assets that the issuer may sell to pay you back in the event that the bond is not paid when due. For instance, a factory or piece of industrial machinery could support a bond.

To learn more on secured bonds

https://brainly.com/question/18652458

#SPJ1

Generally, a corporation is owned by the:______.
i) managers
ii) board of directors
iii) shareholders

Answers

Answer:

share holders

Explanation:

the managers only manage the b.o.d only hyper manage but the sharwholders share the compant

How should direct combination costs and amounts incurred to register and issue stock in connection with a business combination be accounted for in a pre-2009 business combination?

Answers

Stock issuance expenses and the Investment will be a direct combination of costs and amounts incurred to register and issue stock in connection with a business combination to be accounted for in a pre-2009 business combination.

What is the cost?

The cost can be defined as the price that the buyer and the seller agree upon on a particular object or service is called cost.

Investment expenditures and quantities expended to establish as well as particular legislative in conjunction with the buyout to be recorded with Investment is increased by direct pairing expenses, but APIC is decreased by stock issuance expenses.

Learn more about cost, here:

https://brainly.com/question/15135554

#SPJ1

Assets and costs are proportional to sales. debt and equity are not. the company maintains a constant 45 percent dividend payout ratio. what is the sustainable growth rate?

Answers

The SGR aims to increase sales and revenue while reducing financial leverage. A corporation can avoid financial trouble and excessive leverage by achieving the SGR.

What Is the Sustainable Growth Rate (SGR)?

The highest rate of growth that a business or social enterprise may sustain without using more equity or debt to fund expansion is known as the sustainable growth rate (SGR). In other words, it is the rate at which the business may expand without borrowing money from other sources by using only its own internal earnings.  

Get or compute the company's return on equity (ROE) first. By comparing net income to shareholders' equity, ROE assesses a company's profitability. The dividend payment ratio for the corporation is then subtracted from 1. The percentage of earnings per share distributed to shareholders as dividends is known as the dividend payout ratio. The discrepancy should then be multiplied by the company's ROE.

To learn more about Sustainable Growth Rate (SGR) from the given link.

https://brainly.com/question/14831450

#SPJ4

A good internal control to protect cash is to make cash payments using? checks or cash petty cash checks cash

Answers

A good internal control to protect cash is to make cash payments using: checks.

What are internal controls?

Internal controls can be defined as the policies, set of rules, and procedures that are implemented or put in place by a business organization, in order to achieve the following:

Protect its assets.Protect its cash.Boost efficiency.Enhance financial accountabilityEnforce adherence to company policies.Prevent fraudulent behaviors among the employees.

This ultimately implies that, the main purpose of internal controls is to guarantee that both financial and material losses are eliminated, as there's an accurate and reliable accounting system.

In this context, we can infer and logically deduce that a good internal control measure to protect cash is to ensure cash payments are made by using checks.

Read more on internal control here: https://brainly.com/question/26398073

#SPJ1

Under what circumstances is a taxpayer required to use a calendar year tax period?

Answers

The correct answer is option (a). If the taxpayer does not keep books or accounting records then, a taxpayer required to use a calendar year tax period.

What is taxpayer?

Taxable income is the portion of your gross income that is used to determine your tax liability for a specific tax year. In general, it can be defined as adjusted gross income (AGI) less permitted standard or itemized deductions. Along with investment income and numerous unearned income streams, taxable income includes wages, salaries, bonuses, and tips.

Your taxable income is the amount of your gross income that the IRS considers to be taxable.

It is made up of both earned and unearned money.

Among other sources of income, taxable income comes from wages, ventures, partnerships, and royalties.

Because deductions lower adjusted gross income, taxable income is typically lower.

To learn more about taxpayer from the link:

https://brainly.com/question/1160723

#SPJ4

A company has a predetermined overhead rate of $14 per machine hour. job 846 uses 27.5 machine hours. overhead allocated to job 846 will be $________

Answers

Answer:385

Explanation: 14*27.5

According to nutt and backoff's assessment of organizational contexts in terms of their abilities to produce visionary strategic change, rigid organizations:____.

Answers

According to Nutt and Backoff's assessment of organizational contexts in terms of their abilities to produce visionary strategic change, rigid organizations are hierarchical.

What is rigid organizations?Decision-makers are divided from Knowledge Carriers and Knowledge Workers by vertical tiers denoted by hierarchy in a strict and bureaucratic organizational structure. Even if each layer is divided by discrete functional or horizontal boundaries, this process is known as strategic business unit delineation (SBU).Indicators of a rigid organizational structure include the following:There is a dominant centralized "command and control" style of leadership.Organizational structure that is hierarchical with several levels of control between "top and bottom."Short periods of control.Functional compartments that function separately.There is very little talent transfer between silos inside the organization.A bureaucratic organization has strict, rigorous policies, rules, and regulations. This type of organizational structure is hesitant to modify the things they have been doing since the company's inception.

Learn more about organizational structure here:

https://brainly.com/question/23967568

#SPJ4

In economic systems considered __________________________ the market largely determines what goods and services get produced, who gets them, and how the economy grows.

Answers

Free-market economies are those in which the market mostly dictates what commodities and services are produced, who receives them, and how the economy expands.

Supply and demand are the foundation of the free market, which has little to no governmental intervention. It is a concise description of every voluntary exchange that occurs in a specific economic setting. A spontaneous and decentralized sequence of arrangements by which people make economic decisions is what defines free markets. The size of a country's free market economy might vary greatly or be completely banned depending on its political and legal framework.

To learn more about market economy here

https://brainly.com/question/13510555

#SPJ4

The study of economics would be superfluous (unnecessary) if ______________ did not exist. capital demand scarcity corporations profit

Answers

The study of economics would be superfluous (unnecessary) fundamental ideas did not exist. capital demand scarcity corporations profit. Making decisions wouldn't be necessary if resources were boundless and available to everyone. There would be no need for economics, the science of decision.

One of the fundamental ideas in economics is scarcity. It indicates that there is a gap between the supply and demand for an item or service. As a result, scarcity may restrict the options available to consumers, who in the end drive the economy.

In economics, the term "scarcity" describes a situation in which there is a limited supply of a resource and a high demand for that item. Because of the scarcity of resources, consumers must choose how to best deploy those resources to meet as many of their wants and requirements as feasible.

To learn more on study of economics

https://brainly.com/question/15081833

#SPJ4

If the price elasticity of demand for a good is 4. 0, then a 10 percent increase in price results in a.

Answers

If the price elasticity of demand for a good is -0.40, then a 10 percent increase in price would result in: a. a 4.0 percent decrease in the quantity demanded.

What is price elasticity?

Price elasticity of demand is the term used to describe the relationship between the percentage change in a product's quantity sought and the percentage change in price. It aids economists in understanding how supply and demand vary in response to price changes in a given good. Many people are willing to pay more for Apple products because of how well-known the Apple brand is. Even if the price goes higher, many consumers will continue to buy Apple iPhones. If it were a lesser-known brand, like Dell laptops, you would assume demand to be price elastic. To calculate price elasticity, divide the change in supply (or demand) for a good, service, resource, or commodity by the change in price.

To learn more about price elasticity visit:

https://brainly.com/question/13565779

#SPJ4

Open-market operations are the fed's most important method of__control.

Answers

The Fed's primary tool for adjusting the money supply is open market operations.

Public Market Transactions

The Federal Reserve uses open market operations (OMOs), which are central banks' purchases and sales of assets on the open market, as a key tool for carrying out monetary policy. The Federal Open Market Committee establishes the short-term goal for open market operations (FOMC). In order to keep the federal funds rate, which is the interest rate at which depository institutions lend reserve balances to other depository institutions overnight, close to the target set by the FOMC before the global financial crisis, the Federal Reserve used OMOs to modify the supply of reserve balance.

to know more about open market operations.

https://brainly.com/question/14256204

#SPJ4

The demand curve that falero faces is identical to which of its other curves? check all that apply.

Answers

Marginal rev curve and average rev curve.

How Does the Demand Curve Look?

The demand curve is a graphical representation of the relationship between the price of a good or service and the total amount demanded over a given period of time. In a typical illustration, the price will be on the left-hand vertical axis and the quantity needed will be on the right-hand horizontal axis. According to the rule of demand, when all other conditions are equal, a good's quantity demanded will decline as its price rises, as seen by the demand curve sloping from left to right.

For instance, if corn prices rise, people might be persuaded to buy less corn and swap it out for other foods, which would reduce the overall amount of corn that consumers want.

To know more about demand curve visit:

https://brainly.com/question/13131242

#SPJ4

a is a group of related projects designed to accomplish a common goal over an extended period of time.

Answers

Program is a group of related projects designed to accomplish a common goal over an extended period of time.

A program is a cluster of related projects which are managed in a coordinated manner so that they could be executed simultaneously and share other  resources, activities as well as stakeholders.

Program management is a strategic management approach used in order to execute and control multiple related projects. The goal of the  program management is to drive benefits to the entire program only by sharing project resources, costs and other project activities.

To know more about program management here:

https://brainly.com/question/23653581

#SPJ4

Prepare the (1) income statement and (2) statement of owner's equity for the year ended december 31, and (3) balance sheet at december 31. the stark, capital account balance was $24,800 on december 31 of the prior year.

Answers

The preparation of the financial statements of Stark Company is as follows:

1) Stark Company

Income Statement

For the year ended December 31

Services revenue                     $20,000

Interest expense              500

Wages expense            7,500

Depreciation expense 2,000

Insurance expense       1,800

Utilities expense           1,300

Supplies expense          200   $13,300

Net income                                $6,700

2) Stark Company

Statement of Owner's Equity

For the year ended December 31

Stark, Capital         $24,800

Stark, Withdrawals   (3,000)

Net Income               6,700

Stark, Capital       $28,500

3) Stark Company

Balance Sheet

At December 31

Assets

Current assets:

Cash                                                     $10,000

Accounts receivable                              4,000

Supplies                                                     800

Prepaid insurance                                 2,500

Long-term assets:

Buildings                             40,000

Accumulated depreciation 15,000 $25,000

Total assets                                      $42,300

Liabilities and Equity:

Current liabilities:

Accounts payable                              $1,500

Wages payable                                       400

Unearned revenue                                 800

Interest payable                                      100

Total current liabilities                     $2,800

Long-term liabilities:

Notes payable                               $ 11,000

Total liabilities                                $13,800

Equity:

Stark, Capital                               $28,500

Total liabilities and Capital        $42,300

Learn more about financial statements at https://brainly.com/question/24498019

#SPJ1

Question Completion:

Accounts payable 1,500

Wages payable 400

Unearned revenue 800

Interest payable  100

Notes payable $ 11,000

Stark, Capital 24,800

Stark, Withdrawals  3,000

Cash 10,000

Accounts receivable  4,000

Supplies 800

Prepaid insurance 2,500

Buildings  40,000

Accumulated depreciation-Buildings $ 15,000

Services revenue  20,000

Interest expense 500

Wages expense  7,500

Depreciation expense-Buildings 2,000

Insurance expense 1,800

Utilities expense  1,300

Supplies expense 200

When applying the ______ stage, the entrepreneur may come up new applications or innovative twists.

Answers

When applying the Enhance stage, the entrepreneur may come up new applications or innovative twists.

What is entrepreneur?

Entrepreneurs are those who launch new businesses, bearing the bulk of the risks and getting the majority of the rewards. Starting a business is a practice of entrepreneurship. The entrepreneur is generally seen as an inventor who develops novel ideas for goods, services, companies, and operating procedures.

Therefore,

When applying the Enhance stage, the entrepreneur may come up new applications or innovative twists.

To learn more about entrepreneur from the given link:

https://brainly.com/question/353543

#SPJ4

Other Questions
The lpn is assisting with a newly admitted client who reports taking 800 mg ibuprofen (advil) four times daily for chronic back pain. which action by the nurse is most appropriate? The decision-making process organizations use in establishing a need for products and choosing among different providers of them is called _____. c. Cul es el propsito del emisor con este mensaje? Explicamos.d. Identificamos los argumentos plateados en el texto.e. Cul es nuestra opinin sobre el tema? Argumentamos The 6-week-old infant diagnosed with pyloric stenosis has recently developed projectile vomiting. which assessment finding indicates to the nurse that the infant is becoming dehydrated? A high blood cholesterol level appears to be associated with the development of? Which of the following animals is the most docile? coyote dingo wolf dog . The expression 3x+1 is equal to 9 for a certain value of x. Which of the following is the value of theexpression 12x+4 for the same value of x?(1) 18(3) 36(2) 28(4) 112 HISTORY President Xi Jinping has said that while art is based on imagination, it should still be down-to-earth. There may be hundreds of ways to create art; the best way, however, is to trace back to the people's daily lives and create something based off of that. From a materialism point of view, this is because: 1. Art originates from the daily lives of people 2. Art depends on innovation 3. The way art reflects on society and its style is unified 4. Art is a form of ideology that reflects people's lives while at the same time serving the people Choose from the below: A) 1 and 2 B) 1 and 4 C) 2 and 3 D) 3 and 4 . why did romania become independent What is the value of the quantity negative one sixth cubed all raised to the power of negative 3? 10,077,696 1 1 10,077,696 The organelle within the cytoplasm that is involved in the oxidative conversion of foodstuffs into usable cellular energy is the _____. Astronauts brought back 500 lb of rock samples from the moon. how many kilograms did they bring back? 1 kg = 2.20 lb A. 227 kg B. 498 kg C. 500 kg D. 1,100 kg Help pleaseee thank you so much Which operation should be used to solve x + 7 = 19? Exercise 2 Draw one line under each main clause and two lines under each subordinate clause. Then write c if the sentence is complex or cc if the sentence is compound-complex. Kelsey will finish her paper by noon, which is the deadline for the project. What force has historically been a consistent barrier to the development and practice of professional nurses? Which graph represents the equation y=34x3? Find the average rate of change of the function from x to X.x-ValuesX1 = 1, X = 6Functionf(x) = x - 2x + 6 Which model is conceptual?A. A bar graph that shows how many students buy lunch each dayB. A graph that uses analyzed data to show the spread of a diseaseC. A mental image of types of food organized into a pyramidOD. A plastic skeleton that shows all the bones of the bodySUBMIT Write and simplify an expression for the ratio of the volume of the cylindrical tank to its surface area (including the bases).