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the table shows the distance and costs of flights for a given air line with the same starting destination and a differant ending destination. distance (miles) 1281 2796 790 150 3211 7810 812 210 7742 3578 1346 3214 cost (dollars) 473 683 508 301 1115 3619 587 n540 3013 1647 882 817 (a) find the equation of the median-median line for the data. (b) predict the cost of a flight that travels a distance of 1950 miles. show how you figure the problems in full Solution Quite a bit of work to be done. You have already ordered the data. Now divide them into 3 equal parts. For each part, create a summary point by using the median x-value and the median y-value, and combining them to create an ordered pair. You are down to just three points. Now use the two outer summary points to determine the equation of the line between them Move that line 1/3 of the way towards the middle summary point. Find its equation. That\'s the equation of the median-median line. The answer to (a). [ See the example at the source for greater clarity] For the answer to (b) just substitute x = 1950 in the median-median line equation to get y which is the predicted cost .

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The total electromagnetic power emitted by the sun is 3.8 x 1026 W. This energy is used to power a satellite orbiting Mercury through the use of solar panels. What force is exerted by solar radiation impinging normally on a 5.0 m2 totally absorbing solar panel attached to this satellite? The orbital radius of Mercury is 5.8 x 1010 m. Solution given P = 3.8*10^26 W r = 5.8*10^10 m A = 5 m^2 Intensity of radiation at the surface of the Mercury, I = Power/Area = P/(4*pi*r^2) = 3.8*10^26/(4*pi*(5.8*10^10)^2) = 8989 W/m^2 Radiation pressure on completely oborbing surface, P = I/c = 8989/(3*10^8) = 2.996*10^-5 N so, Force due to radiation, F = P*A = 2.996*10^-5*5 = 1.50*10^-4 N <<<<<<<<-------Answer .

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The Tinsley Company exchanged land that it had been holding for future plant expansion for a more suitable parcel located farther from residential areas. Tinsley carried the land at its original cost of $31,500. According to an independent appraisal, the land currently is worth $75,000. Tinsley gave $17,000 in cash to complete the transaction. Prepare the journal entry to record the exchange assuming the exchange has commercial substance. (If no entry is required for an event, select \"No journal entry required\" in the first account field.) Prepare the journal entry to record the exchange assuming the exchange lacks commercial substance. (If no entry is required for an event, select \"No journal entry required\" in the first account field.) Solution 1) Land: fair value $75,000 cash:paid + $17,000 New parcel = $92,000 2) New parcel = $92,000 Gain on exchnage = $43,500 cash = $17,000 land = $31,500 3) New parcel = $48,500 cash = $17,000 land = $31,500 .

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The State of Rhode Island publishes its budget and the various supporting information at www.budget.state.ri.us/index.htm which you should access and then answer the following: A. What are the duties of the budget office? (Hint: Use the About Us link.) B. What are the six governmental functions listed in the budget? For the most recent year, calculate the percentage of the total budget allocated to each function. C. What are the major sources of Rhode Island\'s revenues? Calculate the percentage which each category represents of the total revenues. D. What is the accounting basis used in the preparation of the budget? (Hint: Use the Primer link and scroll down until you see the Budget Basis section.) E. The budget mentions four categories of program performance measures. List them, and briefly describe how they are used in Rhode Island. (Hint: Scroll down until you see the Program Performance Measures section.) F. What did you learn from reviewing the most recent budget of the State of Rhode Island? Solution E. The budget mentions four categories of program performance measures. List them, and briefly describe how they are used in Rhode Island. (Hint: Scroll down until you see the Program Performance Measures section.) .

The State of Rhode Island publishes its budget and the various support.docx

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The SRLY rules for consolidated tax returns are designed to keep corporations from trafficking their net operating losses. Explain. Solution The SRLY ( Seperate Return Limitation Year) is applicable in case of consolidation of financial statement of parent company with subsidary companies. According to this rules if a company take over by another company where the subsidary company having losses in that case its losses cannot be merge with the profit of parent company at the time of consolidation. the subsidary company have to file a seperate return till the losses turn into profit. This rule is mainly made to keep the track of losses of coperate sector & to show the actual picture of the corporate groups. By following this rules Coperates are not allowed to hide the losses by merging with another company. Secondly they can\'t take the benefit of tax by adjusting losses with profit. Thirdly the true picture of every entity is showed so that stakeholders can\'t be cheated. .

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The sound strikes the cantina walls and bounces off at the same angle as it struck in a process known as _____. A. reflection B. refraction C. constructive interference D. destructive interference 14. Sound Waves Choose One â€¢ 5 points Obi Wan hears the destruction of a planet and all of its people through \'the force\'. These sounds are only in his head and are not carried through space, since space has no _____ through which sound could transmit. electromagnetic wave electrons magnetic field medium 15. The Doppler Effect Choose One â€¢ 5 points However, had it been a real sound, the sound\'s pitch would have been increased by the Doppler Effect, since the Falcon was moving _____ the source of the sound. perpendicular to away from towards at the same speed as bounced wave 2 Angle of Reflection Angle of Incidence Incident wave A single direction of the Sound Wave from Greedo\'s Blaster Solution 1) Reflection . Reflection is the change in direction of a wavefront at an interface between two different media so that the wave front returns into the medium from which it originated. 2) Medium Sound waves require matter to transmit them, unlike light waves. 3) Towards The Doppler Effect tells us that as an object moves toward the source of sound, the pitch the object feels will increase; when the object moves away, the pitch decreases. In order for the pitch to increase, the falcon must be moving towards the source of sound. .

The sound strikes the cantina walls and bounces off at the same angle.docx

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The six platforms below are initially at rest in deep space. The indicated forces act on the platforms at endpoints, quarter-points, or midpoints. All forces have the same magnitude. heir Rank these platforms on the basis of the torque that acts on them, measured about their CM. Let the counterclockwise direction be positive and rank positive torques as larger than negative torques. Largest 1. 2.3.4.5. 6. Smallest The ranking cannot be determined based on the information provided. Explain the reason for your ranking: Solution B > E > C = F > A > D let F is the magnitude of force and L is the total length. A) TA = -F*(L/4) - F*(L/4) = -F*L/2 B) TB = F*(L/2) + F*(L/2) = F*L C) TC = F*(L/4) + F*(L/4) = F*L/2 D) TD = F*(L/2) - F*(L/4) + F0 = F*L/4 E) TE = F*(L/2) + F*(L/2) - F*(L/4) = (3/4)*F*L F) TE = F*(L/2) + F*(L/2) - F*(L/4) - F*(L/4) = F*L/2 .

The six platforms below are initially at rest in deep space- The indic.docx

helenc18

The rise of various digital communication methods in the past decade has greatly changed the field of public relations. What new and emerging technologies do you think will continue to change the PR field? How do you anticipate the PR field changing in response to those technologies? Explain your answer carefully, citing specific examples of technology or real-life examples from the news. Solution PR is basically a method to built and maintain relationsship with different stake holders of an organization. Stake holders are investors,employees,customers,suppliers, regulating agencies , government and society at large.This happens through constat interaction and communication with the concerned people . In the modern times , communication has become very easy with the availability of smart phones and internet.One can communicate/send mails to thousands of people at the click of a mouse.Unlike in traditional way of sending hard copy mailers which takes lot of time to be delivered, emails can reach the receipiant in fraction of a second. Further one doesn\'t have to physically go to a person to chat or talk. He can do that through video conferencing sitting at his home/office through skype or he can also do text based chate in sites like facebook,gmail,yahoo messenger etc .

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The reason that the increase in population growth in the 19th and 20th centuries did not lead to famine as Thomas Malthus predicted was because wars kept the population in check there was diminishing marginal product of labor increases in technology and capital raised labor productivity people learned to eat less worldwide population didn\'t actually grow Solution 3. increases in technology and capital raised labor productivity .

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The sale of stock and the sale of bonds are reported as financing activities. Are payments of dividends to shareholders and payments of interest to bondholders also reported as financing activities? Explain. Solution The payment of cash dividends to shareholders is classified as a financing activity. FINANCING ACTIVITIES include transactions between the company and its owners and creditors. That is, they include the sale or buyback of stocks or bonds issued by the company and dividend payments by the company to its shareholders. In general, changes involving noncurrent liabilities and stockholders\' equity are reported in the financing activities section. Note the difference between investing and financing activities in the context of the purchase and sale of stocks and bonds. When you buy or sell the stock or bond issued by someone else, it is considered an investing activity. When you issue (sell) or buy back stock or bonds that you had issued, it is considered part of a financing activity. Cash inflows from financing activities arise when the company issues stock or borrows (by issuing a bond or by signing a note, or otherwise). Cash outflows from financing activities arise when the company buys back its own stock or bonds, repays loans, or pays dividends to shareholders. Note that dividends paid to shareholders are considered to be part of financing activities, but interest paid to bondholders is included only as an operating activity. Furthermore, as noted earlier, both dividend and interest revenues received by the company are included in cash flows from operating activities section. NONCASH INVESTING AND FINANCING ACTIVITIES include noncash transactions that effect both noncurrent assets and noncurrent liabilities or owners\' equity. .

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Precipitation volumetric analysis involves formation reactions of soluble compounds. What are the main factors that influence conditions for a successful analysis? Explain how these factors may influence the profiles of the titration curves. Solution Following factors influence the precipitation volumetric analysis. 1. Nature of solvent- polarity is directly proportional to the precipitation formation. More polar the solvent more the precipitation. 2. Ph of solution is directly proportional to the precipitation formation. More acidic solutuons form precipitate readily than basic solutions. 3. Concentration of solution is directly proportional to the precipitation formation. Diltue solution form less stable precipitate. 4. Formation of low solubility product in precipitation titration decrease the end point in titration. This can be overcome by adjusting ph. 5. Temperature is directly proportional to the precipitation. 6. Foreign elements present decrease the stability of product as they can show coprecipitation. 4. .

Precipitation volumetric analysis involves formation reactions of solu.docx

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POST-LAB QUESTIONS 1. Based on your observations, what aimilarities did you observe in the appearances of the DNA Erom different sources (list two] ? 2. Based on your observations, what ditferences did you observe in the appearances of the DNA from different DNA sources (list two)? 3. Why was isopropanol added to the filtrated liquid and not the extraction buffer? 4. Write the complementary DNA sequence for the following segment of DNA (main strand) Main strand ATGATTGACATTGAGGATCCAT Complementary Strand Solution Answer - Similarties - Both contain 3 nitrogenous bases: Adenine, Cytosine and Guanine. both have a phosphate groups in their nucleotides. Difference - DNA is a polymer with deoxyriboses and phosphate backbone while RNA is a polymer with a ribose and phosphate backbone. DNA contain thymine, while RNA contain uracil. complementary strand - PAIR ATÂ Â ;GC........write pair TACTAACTGTAACTCCTAGGTA .

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Portman Corporation has retained earnings of $675,000 at January 1, 2014. Net income during 2014 was $1,400,000, and cash dividends declared and paid during 2014 totaled $75,000. Prepare a retained earnings statement for the year ended December 31, 2014. (List items that increase retained earnings first.) Solution Computation of Retained Earning of Portman Corporation as on December 31, 2014.We have, .

Portman Corporation has retained earnings of $675-000 at January 1- 20.docx

helenc18

Please write it in Microsoft Word. Not in handwritten form. I\'ll give +A review. Q2. Write a biography paragraph about the scientist: Ohm. Solution Name : George Simon Ohm. He is a German Physicist. Total Life : March 16 th 1789 to July 6 th 1854. ( 65 years 3 months and 20 days ) Studies : he studied the subjects are Maths , Physics , Chemistry , Philosophy. he is a doctorate from Erlangen University. ( October 25 th 1811 ) Teaching carrier : He worked as a Teacher and Professor in various Posistions and in various places. Invention : Ohm\'s Law. V = i R V = voltage i = current R = resistance Famous Law which will be useful in the total electricity concepts. Awards : Copley Medal in the year of 1841. and Scintific career. Area of interests : Physics Especially in Electric fields. .

Please write it in Microsoft Word- Not in handwritten form- I-'ll give.docx

helenc18

please write carefully and explain clearly. Thank you. Solution Ksp of CoCO3 = 1*10^-10 CoCO3 (s) -----------------> Co^2+ (aq) + CO3^2- (aq) s s Ksp = [Co^2+][CO3^2-] Ksp = s*s Ksp = s^2 1*10^-10 = s^2 s^2 = 1*10^-10 s = 1*10^-5 mole/L molar mass of CoCO3 = 118.94g/mole solubility of cobalt(II) carbonate = 1*10^-5 mole/L = 1*10^-5 mole/L * 118.94g/mole = 1.1894*10^-3g/L = 1.1894mg/L The solubility of CoCO3 = 1.1894mg/L .

please write carefully and explain clearly- Thank you-SolutionKsp of C.docx

helenc18

Prioritize the three themes of integrated solid waste management. 1^st priority 2^nd priority 3^rd priority Solution 1.Waste Prevention:Waste prevention also called â€œsource reductionâ€seeks to prevent waste from being generated. Waste prevention strategies include using less packaging, designing products to last longer, and reusing products and materials. Waste prevention helps reduce handling, treatment, and disposal costs and ultimately reduces the generation of methane 2.Recycling and Composting: Recycling is a process that involves collecting, reprocessing, and recovering certain waste materials (e.g., glass, metal, plastics, paper) to make new materials or products. Some recycled organic materials are rich in nutrients and can be used to improve soils. 3.Disposal (landfilling and combustion). These activities are used to manage waste that cannot be prevented or recycled. One way to dispose of waste is to place it in properly designed, constructed, and managed landfills, where it is safely contained. Another way to handle this waste is through combustion. .

Prioritize the three themes of integrated solid waste management- 1^st.docx

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present synchronized savage code while (1) { getServingFromPot (); eat (); } present synchronized cook code here while (1) { refillPot (); } Solution servings = 0 mutex = Semaphore(1) emptyPot = Semaphore(0) fullPot = Semaphore(0) <Cook> while true: emptyPot.wait() putServingsInPot(M) fullPot.signal() <Savage> while true: mutex.wait() if servings == 0: emptyPot.signal() fullPot.wait() servings = M servings -= 1 getServingFromPot() mutex.signal() eat() .

present synchronized savage code while (1) { getServingFromPot ()- ea.docx

helenc18

Prepare general journal entries to record the following transactions for the Harris Company. (The company uses the balance sheet approach for recording bad debts expense.) 2010 Dec. 31 Recorded Bad Debts Expense, $800 2011 Jan. 3 Wrote off Jalâ€™s account as uncollectible, $60 Mar. 4 Wrote off Hallâ€™s account as uncollectible, $75 Jul. 5 Recovered $45 from Hall Aug. 19 Wrote off M. Wilsonâ€™s account as uncollectible, $100 Nov. 7 Recovered $25 from Jal Solution (1) Dec 31, 2010 DR Bad Debt Expense $800 Accounts Receivable $800 (To record bad debt expense) (2) Jan 3, 2011 DR Allowance for uncollectible receivable $60 Accounts receivable $60 (To record write-off of Jal\'s account as uncollectible) (3) Mar 4, 2011 DR Allowance for uncollectible receivable $75 Accounts receivable $75 (To record write-off of Hall\'s account as uncollectible) (4) Jul 5, 2011 DR Cash $45 Bad debt recovered (Income) $45 (To record partial recovery of bad debt from Hall) (5) Aug 19, 2011 DR Allowance for uncollectible receivable $100 Accounts receivable $100 (To record write-off of M. Wilson\'s account as uncollectible) (6) Nov 7, 2011 DR Cash $25 Bad debt recovered (Income) $25 (To record partial recovery of bad debt from Jal) .

Prepare general journal entries to record the following transactions f.docx

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Prepare functional specifications for the company\'s use of the Web and the Internet. Include links to and from other sites in your design. Prepare a list of technological specifications for implementation (e.g., what hardware and software are necessary to support your design)? Solution Functional specification is a document prepared by an organization to describe the capabilities of the product, and its interaction with users and appearance. The document is developed for software developers. Through this document software developers understand how website functions and behave. Different tools used to prepare functional specification include case scenario, affinity diagrams, storyboards etc. Functional specifications are valuable for understanding behavior, structure, and functional specification. They help developers and designers to present the information in effective manner. This information helps users interact with the website effectively. Different technological specifications important to be implemented in a website design are mentioned below: Technological specification varies on the basis of website or system being designed. .

Prepare functional specifications for the company-'s use of the Web an.docx

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Prepare a 3 to 5 paragraph briefing statement which explains the 3 most important reasons why a company should invest in cybersecurity tools and technologies. Your audience is a group of managers (technical and non-technical) who are participating in a conference on reducing risks associated with insider threats. Provide in-text citations and references for 3 or more authoritative sources. Put the reference list at the end of your posting. Solution Reason One The increasing use of Internet of Thing In business organization the Internet of thing means the addition of devices which can access the organization data and increase in number of threats of security flaws. Since these devices werenâ€™t originally registered on network, they may not have enough cybersecurity protections. so it become easy for cyber criminals to use a device to gain unauthorized access to the hidden data of the organization. Reason 2 The Breaches are a financial burden Whenever a breach is discovered, systems are often taken offline to plug the security holes as a result of which the organization may not be able to take more customer order and to fullfil the last order placed, hence it become necessary to include cybersecurity to reduce such financial burden on organization. Reason 3 the real threats are insider threats The fraud employee sometimes inflict tremendous harm to take revange with organization or to have a personal profit. The risk associated with this type of threat is that it is very difficult to find such internal loop holes. Reason 4 Without cybersecurity the reputation of the organization is at risk. If the organization does\'nt opt the cybersecurity strategy then customer always think that there data is at risk and they will diverge from the organization which really harms the reputation of the organization .

Prepare a 3 to 5 paragraph briefing statement which explains the 3 mos.docx

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