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- can you help me explain the diagramWeekly Wages (Rs.) 110-120 50-60 100-110 60-70 70-80 80-90 90-100 No. of Labourers 30 50 30 45 45 40 35 SolutionLinear Modeling 1. Some phone apps measure the number of steps taken during a period of time. John downloaded an app that reported data in a table like this: Time Steps Steps taken taken (minutes) 600 4000 20 2400 25 3000 4200 3000 35 2000 1000 10 20 30 40 Minutes (a) What are the variables of the problem? Identify independent and/or dependent variables of the problem if any. (b) Use the information from the table to graph the number of steps that John has taken over time. Connect the points on your graph. Does this curve or is it a line? (c) Explain why the graph tells you that John is walking at a constant pace. МacВook Air DII DD 80 F10 F9 F6 F7 F8 F5 F2 F3 F4 & 23 2$ 3 4 5 6. 7 8 9. E R Y U F H J K L. * 00
- The final grade in a particular course is determined by grades on the midterm and final. The grades for five students and the two grading systems are modeled by the following matrices. Call the first matrix A and the second B. Complete parts (a) and (b). Click to view the matrices. a. Describe the grading system that is represented by matrix B. Grading system 1 assigns 50% of the final grade to the midterm and 50% of the final grade to the final. Grading system 2 assigns 20% of the final grade to the midterm and 80% of the final grade to the final. b. Compute the matrix AB and assign each of the five students a final course grade first using system 1 and then using system 2. (89.5-100=A, 79.5-89.4 = B, 69.5-79.4 = C, 59.5-69.4D, below 59.5 = F) Grade System 1 System 2 ... Student 1 Student 2 Student 3 Student 4 Student 5 (Type A, B, C, D, or F.)Regression establishes functional relationship between and variable. a. Cross and Managerial O b. Mutual and Managerial O C. Average and Mutual O d. Independent and dependentBeginning Inventory $11,500 Daily Alternative Purchases (+) $1,000 Produce Purchases (+) $550 Protein Purchases (+) $1,000 Dry Goods Purchases (+) $1,000 Total Available = $15,050 Ending Inventory (-) $10,900 Food Cost (COGS) (=) $4,100 Revenue (Sales) (+) $12,500 Food Cost % (=) 32.8% If the Revenue (sales) decreases and everything else remains the same, what happens to the Food Cost percentage? a. Food cost % increases because the ratio of food cost to revenue will be higher b. Food cost % decreases because the ratio of food cost to revenue will be higher c. Food cost % increases because the ratio of food cost to revenue will be lower d. Food cost % decreases because the ratio of food cost to revenue will be lower
- Mathematical Modeling subject.Using R-Studio, estimate a regression equation to determine the effect of the real interest rates, the exchange rate and the GDP growth rate on the Merchandise trade (% of GDP). (All codes and regression output should be provided). NOTE: R-Studio should only be used for obtaining the regression output and the regression equation. (i) Write down the regression equation. Year Merchandise trade (% of GDP) Real interest rates (%), GDP growth (annual %) Official exchange rate (per US$). 2000 150.28 10.05 -1.4 182.43 2001 149.12 16.63 2.3 187.32 2002 144.60 13.36 1.1 190.67 2003 146.56 9.81 -0.6 193.88 2004 157.91 7.27 1.6 198.31 2005 162.57 6.42 -2 199.88 2006 62.06 -58.33 5.1 200.19 2007 63.64 5.91 7.2 202.35 2008…m%20Module%203%20Radicals.pdf 7. The state of North Dakota is approximately a rectangle whose East-West length is 340 miles (at its longest) and the North-South length is 211 miles. I start in the upper left (North-west) corner and need to walk to the lower right (Southeast) corner. 2 / 2 | - 100% + | PEACE GARDEN STATE WILDROSE Williston FLICKERTAIL APOMERS LABE STATE STANLEY C KENMARE MINOTTONER Sal acxander NEW TOWN VELVA TODAY WATFORD CITY SONS ESTABUSHED MANDARGE CORNER CAR HARVEY 1889 ned'i BеULAH 00006 HAZ KALDEEK ZAP MANNING DICKINSON THEODORE ROOSE WELT HADIONAL PARK 830415 f6 @ ▬▬ BOTTINEAU RUGBY K Jamestown Gasselton BISMARCKalle FARGO FLASHER PAREnco HazelTON RALE CANNON BALL CERSON FORT TATES & BOWMAN how MALTEW OFWSS CARN Man LIBERTY AND UNION NOW AND FOREVER ONE AND INSEPARABLE JAKES NORTH DAKOTA NGA CRIME DRAYTON LOMA GRAFTON recoma PARK LAKOTA ENER DERKE DEVILS Lake MINTO 95 MANDAN PORT ABERADA LAKE METHOSHangdon STATE PARK SORT TOT IN GRAND FORKS HOFUNDOS Maynille 53…
- eBook Show Me How Question Content Area Income Statements under Absorption Costing and Variable Costing Gallatin County Motors Inc. assembles and sells snowmobile engines. The company began operations on July 1 and operated at 100% of capacity during the first month. The following data summarize the results for July: Sales (4,000 units) $2,600,000 Production costs (4,350 units): Direct materials $1,218,000 Direct labor 522,000 Variable factory overhead 87,000 Fixed factory overhead 130,500 1,957,500 Selling and administrative expenses: Variable selling and administrative expenses $60,000 Fixed selling and administrative expenses 25,000 85,000 Question Content Area a. Prepare an income statement according to the absorption costing concept. Gallatin County Motors Inc.Absorption Costing Income StatementFor the Month Ended July 31 $Sales Cost of goods sold $Gross profit Selling and…Year Governmenttax revenues(billions of dollars) Governmentexpenditures(billions of dollars) 1 240 240 2 250 245 3 260 255 4 300 320 5 325 340 What is the amount of the surplus or deficit incurred in year 1 by the government shown in the above table? Group of answer choices $0 $25 billion deficit $25 billion surplus $240 billion surplusCritically discourse comply or explain model of corporate governance