-1. Straight Lines: Equation of a straight line is y = mx + c‚ where m = gradient‚ c = y-intercept. The equation of a line‚ if we know one point and the gradient is found using: (y - y1) = m(x - x1) (If given two points‚ find the gradient first‚ and then use the formula.) Two lines meet at the solution to their simultaneous equations. Note: When a line meets a curve there will be 0‚ 1‚ or two solutions. 1. Use substitution to solve the simultaneous equations 2. Rearrange them to form a quadratic equation
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Accounting and Profiling Information Management System A System Proposal Presented to the Faculty of the Information Technology Education Program University of the Immaculate Conception Fr. Selga St.‚ Davao City _________________ In Partial Fulfilment of the Academic Requirements for the Subject SYSTEMS ANALYSIS AND DESIGN (SAD) By: Dayrit‚ John Paul N. Evasco‚ Allan Christopher G. Mendoza‚ John Mark N. September 2013 Table of Contents Part I SYSTEMS ANALYSIS
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1. Calculate the molecular mass/formula weight for: KHSO3 2. How many of each type of atom are present in 0.667 mol of [CrCl2(NH3)4]Cl 3. Calculate the molecular formula for the compound that contains 40.92% C‚ 4.58% H‚ 54.50% O‚ and has a molecular mass of 176 u. 4. When 1.019 g of potassium reacts with O2‚ it forms 1.860 g of a rather strange compound. Find the empirical formula of this compound‚ and explain why it is strange. 5. How many grams of BaSO4 (s) are formed when an excess of BaCl2
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Christine Woelfel-Monsivais 10/13/14 Chem 4448.13 Lab 4: Gaussian Calculations Introduction The purpose of the lab was to gain a better understanding of the Gaussian calculations and see how the obtained calculations can be used to explore the chemistry of the atoms. In this lab several molecules were created and given specific bond lengths before running a Gaussian test for optimization and frequency. Through this test the vibrational frequency‚ force constant‚ reduced mass and point group were
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The reason why the Drake Equation is not a successful science is because it would be impossible to calculate some of the elements in the equation. The elements would take too long to get an accurate sample to give a scientifically sound explanation. For instance how would you calculate fi (the fraction of intelligent life forms)‚ how do you define intelligent? Is intelligent like you and I‚ is it like a bird or a rat‚ could it be a plant? There is no way to truly determine what counts and doesn’t
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from now" is six times Miguel’s "age last year" or‚ in math: g + 3 = 6(m – 1) This gives me two equations with two variables: m + g = 68 g + 3 = 6(m – 1) Solving the first equation‚ I get m = 68 – g. (Note: It’s okay to solve for "g = 68 – m"‚ too. The problem will work out a bit differently in the middle‚ but the answer will be the same at the end.) I’ll plug "68 – g" into the second equation in place of "m": g + 3 = 6m – 6 g + 3 = 6(68 – g) – 6 g + 3 = 408 – 6g – 6 g + 3 = 402 – 6g
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Accounting for non-accounting students eighth edition John R. Dyson ACCOUNTING FOR NON-ACCOUNTING STUDENTS Visit the Accounting for Non-Accounting Students‚ eighth edition Companion Website at www.pearsoned.co.uk/dyson to find valuable student learning material including: G G G G Multiple choice questions to help test your learning Extra question material Links to relevant sites on the web Glossary explaining key terms mentioned in the book We work with leading authors to develop
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the marketing research function and its major activities. 2. Explain the steps in the marketing research process. 3. Distinguish between primary and secondary data‚ and identify the sources of each type. 4. Explain the different sampling techniques used by marketing researchers. © 2014 Cengage Learning. All Rights Reserved. May not be scanned‚ copied or duplicated‚ or posted to a publicly accessible website‚ in whole or in part. 2 Chapter 10 Marketing Research and Sales Forecasting Objectives
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13-22 a. (2) A test of control. b. (2) Relative effectiveness and efficiency of the tests. c. (1) Substantive tests. d. (4) IV‚ I‚ III‚ and II 13-23 a. (2) Tests of controls include observations of the proper segregation of duties. b. (3) Tests of controls. c. (1) A reasonable degree of assurance that the client’s internal controls are operating effectively on a consistent basis throughout the year. d. (3) Reperformance. 13-24 1. Foot the accounts payable trial balance and compare
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Chapter 2 Cost Terms‚ Concepts‚ and Classifications Exercise 2-2 (15 minutes) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10 . 11 . 12 . 13 . 14 . 15 . Depreciation on salespersons’ cars ................ Rent on equipment used in the factory .......... Lubricants used for machine maintenance ..... Salaries of personnel who work in the finished goods warehouse.............................. Soap and paper towels used by factory workers at the end of a shift ...................... Factory supervisors’ salaries
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