Would you help me with this example (1)Thank you. Otomatik Kaydet OYeni Microsoft Word Belgesi -AraOktay Aksoy OA-DosyaGirişEkleBaşvurularGözden GeçirGörünümYardımA PaylaşP AçıklamalarTasarımDüzenPosta GönderileriPAra vX KesB KopyalaBiçim Boyacısı- A A Aav AAaççĞğHt AaççĞğHt AaçÇĞİ AaçÇĞğt AaÇ AaççğH AaÇçĞğHı AaççĞğH. AaçÇĞğH AAÇÇĞĞHI AaççĞğHi AaççĞğHGüçlü Alıntı -Calibri (Gövde) - 11DeğiştirYapıştırE== E- a - -1 NormalKTA - ab x, x A - I- A v1 Aralık YokBaşlık 1Başlık 2Konu Başlı.AltyazıHafif Vurg.VurguGüçlü Vur.GüçlüDikteDuyarlılıkDüzenleyiciAlıntıA Seç-PanoYazı TipiParagrafStillerDüzenlemeSesDuyarlılıkDüzenleyici1 In cartesian coordinate system, differential volüme element is dxdydz. Infer the Differential volumeelement i spherical polar coordinate system?

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Answered: 1 In cartesian coordinate system,…

1 In cartesian coordinate system, differential volūme element is dxdydz. Infer the Differential volume element i spherical polar coordinate system?

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter6: Systems Of Equations And Inequalities

Section: Chapter Questions

Problem 17PS: Cholesterol Cholesterol in human blood is necessary, but too much can lead to health problems. There...

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Cholesterol Cholesterol in human blood is necessary, but too much can lead to health problems. There are three main types of cholesterol: HDL (high-density lipoproteins), LDL (low-density lipoproteins), and VLDL (very low-density lipoproteins). HDL is considered “good” cholesterol; LDL and VLDL are considered “bad” cholesterol. A standard fasting cholesterol blood test measures total cholesterol, HDL cholesterol, and triglycerides. These numbers are used to estimate LDL and VLDL, which are difficult to measure directly. Your doctor recommends that your combined LDL/VLDL cholesterol level be less than 130 milligrams per deciliter, your HDL cholesterol level be at least 60 milligrams per deciliter, and your total cholesterol level be no more than 200 milligrams per deciliter. (a) Write a system of linear inequalities for the recommended cholesterol levels. Let x represent the HDL cholesterol level, and let y represent the combined LDL VLDL cholesterol level. (b) Graph the system of inequalities from part (a). Label any vertices of the solution region. (c) Is the following set of cholesterol levels within the recommendations? Explain. LDL/VLDL: 120 milligrams per deciliter HDL: 90 milligrams per deciliter Total: 210 milligrams per deciliter (d) Give an example of cholesterol levels in which the LDL/VLDL cholesterol level is too high but the HDL cholesterol level is acceptable. (e) Another recommendation is that the ratio of total cholesterol to HDL cholesterol be less than 4 (that is, less than 4 to 1). Identify a point in the solution region from part (b) that meets this recommendation, and explain why it meets the recommendation.
Analyze and compare Darden Restaurants to Panera Bread Darden Restaurants, Inc. (DRI) is the largest full-service restaurant company in the world. It operates over 2,200 restaurants under a variety of brand names, including Olive Garden, Bahama Breeze, and LongHorn Steakhouse. Panera Bread Company (PNRA) operates over 1,800 bakery-café locations across North America. It is one of the largest food service companies in the United States. The cost of food, beverage, and packaging and the beginning and ending inventory balances from recent annual reports for Darden and Panera are as follows (in millions): Darden Panera Cost of goods sold (food, beverage, and packaging) $2,039.7 $715.5 Inventories: Beginning of year 163.9 22.8 End of year 175.4 22.5 a. Compute the inventory turnover for both companies. Round all calculations to one decimal place. Inventory Turnover Darden Restaurants fill in the blank 1 Panera Bread fill in the…
ID ID2 Geography 2014 0500000US31001 31001 Adams County, Nebraska 31,396 0500000US31003 31003 Antelope County, Nebraska 6,531 0500000US31005 31005 Arthur County, Nebraska 476 0500000US31007 31007 Banner County, Nebraska 788 0500000US31009 31009 Blaine County, Nebraska 594 0500000US31011 31011 Boone County, Nebraska 5,404 0500000US31013 31013 Box Butte County, Nebraska 11,308 0500000US31015 31015 Boyd County, Nebraska 2,067 0500000US31017 31017 Brown County, Nebraska 3,090 0500000US31019 31019 Buffalo County, Nebraska 47,388 0500000US31021 31021 Burt County, Nebraska 6,690 0500000US31023 31023 Butler County, Nebraska 8,312 0500000US31025 31025 Cass County, Nebraska 25,315 0500000US31027 31027 Cedar County, Nebraska 8,736 0500000US31029 31029 Chase County, Nebraska 3,990 0500000US31031 31031 Cherry County, Nebraska 5,749 0500000US31033 31033 Cheyenne County, Nebraska 10,044 0500000US31035 31035 Clay County, Nebraska 6,425 0500000US31037 31037 Colfax…
17. The Porsche Club of America sponsors driver education events that provide high-performance driving instruction on actual racetracks. Because safety is a primary consideration at such events, many owners elect to install roll bars in their cars. Deegan Industries manufactures two types of roll bars for Porsches. Model DRB is bolted to the car using existing holes in the car’s frame. Model DRW is a heavier roll bar that must be welded to the car’s frame. Model DRB requires 20 pounds of special high-alloy steel, 40 minutes of manufacturing time, and 60 minutes of assembly time. Model DRW requires 25 pounds of the special high-alloy steel, 100 minutes of manufacturing time, and 40 minutes of assembly time. Deegan’s steel supplier indicated that at most 40,000 pounds of the high-alloy steel will be available next quarter. In addition, Deegan estimates that 2000 hours of manufacturing time and 1600 hours of assembly time will be available next quarter. The profit contributions are $200…
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In recent years major efforts have been made to standardize accounting practices in different countries; this is called harmonization. In an article in Accounting and Business Research, Emmanuel N. Emenyonu and Sidney J. Gray studied the extent to which accounting practices in France, Germany, and the U.K. are harmonized. (a) Depreciation method is one of the accounting practices studied by Emenyonu and Gray. Three methods were considered—the straight-line method (S), the declining balance method (D), and a combination of D & S (sometimes European firms start with the declining balance method and then switch over to the straight-line method when the figure derived from straight line exceeds that from declining balance). The data in the table (below) summarize the depreciation methods used by a sample of 78 French, German, and U.K. firms. Depreciation Methods France Germany UK Total A. Straight line (S) 15 0 25 40 B. Declining Bal (D) 1 1 1 3 C. (D & S) 10…
In recent years major efforts have been made to standardize accounting practices in different countries; this is called harmonization. In an article in Accounting and Business Research, Emmanuel N. Emenyonu and Sidney J. Gray studied the extent to which accounting practices in France, Germany, and the U.K. are harmonized. (a) Depreciation method is one of the accounting practices studied by Emenyonu and Gray. Three methods were considered—the straight-line method (S), the declining balance method (D), and a combination of D & S(sometimes European firms start with the declining balance method and then switch over to the straight-line method when the figure derived from straight line exceeds that from declining balance). The data in the table (below) summarize the depreciation methods used by a sample of 78 French, German, and U.K. firms. Depreciation Methods France Germany UK Total A. Straight line (S) 15 0 25 40 B. Declining Bal (D) 1 1 1 3 C. (D & S) 10 25…
In recent years major efforts have been made to standardize accounting practices in different countries; this is called harmonization. In an article in Accounting and Business Research, Emmanuel N. Emenyonu and Sidney J. Gray studied the extent to which accounting practices in France, Germany, and the U.K. are harmonized. (a) Depreciation method is one of the accounting practices studied by Emenyonu and Gray. Three methods were considered—the straight-line method (S), the declining balance method (D), and a combination of D & S(sometimes European firms start with the declining balance method and then switch over to the straight-line method when the figure derived from straight line exceeds that from declining balance). The data in the table (below) summarize the depreciation methods used by a sample of 78 French, German, and U.K. firms. Depreciation Methods France Germany UK Total A. Straight line (S) 15 0 25 40 B. Declining Bal (D) 1 1 1 3 C. (D & S) 10 25…
The Affordable Care Act (ACA) signed into law by President Barrack Obama in 2010 was the most significant regulatory reform of the United States healthcare system since the passage of Medicare and Medicaid in 1965. The law was designed to expand insurance coverage and reduce the costs of health care. Some elements of the law such are banning insurance companies from denying coverage to people with pre-existing conditions are popular while other provisions such as the individual mandate are unpopular. Opinions on the law vary with some wanting to keep the law as it it, others favor fixing the law and some favor repealing the law in its entirity. The middle position has been gaining traction recently and in a Rasmussen Reports poll conducted January 5, 2017, 544 out of 971 randomly selected likely voters want Congress and the President to fix the law a piece at a time. 1.Find the point estimate for the proportion of Americans who want Congress and the President to fix the law a piece…
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A bank has two types of branches. A satellite branch employs 3 people, requires P2,500,000 to construct and open, and generates an average daily revenue of P4,000,000. A full-service branch employs 6 people, requires P5,500,000 to construct and open, and generates an average daily revenue of P7,000,000. The bank has up to P80,000,000 available to open new branches, and has decided to limit the new branches to a maximum of 20 and to hire at most 120 employees. How many branches of each type should the bank open in order to maximize the average daily revenue?
17. The Porsche Club of America sponsors driver education events that provide high- performance driving instruction on actual racetracks. Because safety is a primary con- sideration at such events, many owners elect to install roll bars in their cars. Deegan Industries manufactures two types of roll bars for Porsches. Model DRB is bolted to the car using existing holes in the car’s frame. Model DRW is a heavier roll bar that must be welded to the car’s frame. Model DRB requires 20 pounds of a special high-alloy steel, 40 minutes of manufacturing time, and 60 minutes of assembly time. Model DRW requires 25 pounds of the special high-alloy steel, 100 minutes of manufacturing time, and 40 minutes of assembly time. Deegan’s steel supplier indicated that at most 40,000 pounds of the high-alloy steel will be available next quarter. In addition, Deegan estimates that 2000 hours of manufacturing time and 1600 hours of assembly time will be available next quarter. The profit contributions are…