1. Compute the price elasticity of demand between these two points. Let quantity demanded = Q‚ Q1= 400 meals/day‚ and Q2= 450 meals/day Let price = P‚ P1= $20‚ and P2= $18 The change in quantity demanded = Q2-Q1 = 450-400= 50 The change in price = P2-P1= $18-$20= -2 The average in demand = (Q2+Q1)/2= (450+400)/2= 850/2=425 The average in price = (P2+P1)/2 = (18+20)/2 =38/2= 19 The percentage change in quantity demand = change in quantity demanded/the average in quantity demand =50/425 = 0.1174 =
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Sekolah Menengah Kebangsaan Taman Molek Johor Bahru‚ Johor. Additional Mathematics Project Work Year 2013 Title: Household Expenditure Survey Name: Form: 5 Science 2 I/C Number: 961223-01 Teacher: Mr. Koh No Content Page Remark 1 Introduction 2 Part A FAMILY MONTHLY INCOME AND ITS MONTHLY ALLOCATION Statistical graphs Mean and standard deviation Comments 3 Part B FAMILY MONTHLY INCOME AND ITS MONTHLY ALLOCATION FROM 5 OF MY FRIENDS Data in table form Compare
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Bloom Design Group’s Information Security Policy CMGT/245 July 22‚ 2012 Bloom Design Group’s Information Security Policy Executive Summary This paper will establish the policies and security methods that will be implemented by the Bloom Design Group. The Physical Security Policy‚ Access Control Policy‚ and Network Policy will each be explained in detail‚ and then followed by the steps required to reach the goals of the policy. The Bloom Design Group may
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SR-rm-013: Network‚ Data‚ and Web Security CMGT/441 June 18‚ 2012 Abstract Riordan Manufacturing conducts an information systems security review over IT security issues that exist in different plants to prepare for an upcoming audit in accordance to the Sarbanes-Oxley Act. Several elements of the organization ’s information systems require revisions and updates to optimize physical and network security‚ data security‚ and Web security. SR-rm-013: Network‚ Data‚ and Web Security
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the following revenues and costs in 2004 for its Elite Quality golf club sets: Revenues (400 sets sold @ $600 per set) $240‚000 Variable costs 160‚000 Fixed costs 50‚000 1. How many sets of clubs must be sold for Tee Times‚ Inc. to reach their breakeven point? a. 400 b. 250 c. 200 d. 150 2. How many sets of clubs must be sold to earn a target operating income of $90‚000? a. 700 b. 500 c. 400 d. 300 3. What amount of sales must Tee Times‚ Inc. have to earn a target net income of
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3.5.1 Material Design‚ Collection and Programming First of all‚ the specimen designs have been drawn using the AutoCAD software. Two design have been drawn which were specimen for the tensile test and also specimen for the hardness test. Figure 3.3 and Table 3.3 shows the tensile specimen design with measurement. Figure 3.4 shows the design hardness specimen design and measurement. Figure 3.3: Tensile specimen design Table 3.3: Tensile specimen measurement All values in mm Sheet type‚ 12
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formula for the variance is: [pic]. So we find that: [pic]= Therefore‚ s.d. = [pic] Example 2: Grouped frequency data (examination style question) A survey of 500 coaches arriving at a bus station found that 400 were delayed. The delay times‚ in minutes‚ for these 400 delayed coaches are summarised in the table. |Delay minutes |Number of coaches | |0 - 1
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SOLUTIONS TO PROBLEM SET A PROBLEM SET A 2.1 (b) Service Revenue $19‚000 Expenses: Salaries Expense $1‚200 Rent Expense 400 Advertising Expense 1‚300 2‚900 Profit $16‚100 OR Increase in Retained Earnings ($15‚700 - $0) $15‚700 Add: Dividends 400 Profit $16‚100 PROBLEM SET A 2.2 (a) Bell Consulting Pty Ltd Assets Liabilities Equity Date Cash + Accounts Receivable + Supplies + Office Equipment
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−125 = (−5) × (−5) × (−5) = (−5)3 Thus‚ The exponent is (−5)3. b. 16 = (–2) × (–2) × (–2) × (–2) = (–2)4 Thus‚ the exponent is (–2)4. Example 5: If 400 can be prime factorized as 2x × 52‚ then what is the value of x? Solution: Let us first perform the prime factorization of 400. 2 400 2 200 2 100 2 50 5 25 5 5 1 ∴ 400 = 2 × 2 × 2 × 2 × 5 × 5 = 24 × 52 Now‚ comparing 24 × 52 with 2x × 52‚ we observe that 24 = 2x Thus‚ the value of x is 4. Example 6: What is the value
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CHAPTER 4 JOB COSTING 4.16 (10 min) Job order costing‚ process costing. a. Job costing l. Job costing b. Process costing m. Process costing c. Job costing n. Job costing d. Process costing o. Job costing e. Job costing p. Job costing f. Process costing q. Job costing g. Job costing r. Process costing h. Job costing (but some process costing) s. Job costing i. Process costing t. Process costing j. Process costing u. Job costing k. Job costing 4-17 (20
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