How to solve the problem of bus bunching This story was first published in The Straits Times on March 22‚ 2013 By Alexander Erath For The Straits Times THE recent announcements by the Ministry of Transport bode well for the public transport system in Singapore - especially for bus services. Adding more bus lanes and enlarging bus bays will go a long way in improving service reliability. More importantly‚ the new bus quality incentive framework will spur the operators to run their buses
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Application of linear algebraic equation for chemical engineering problem The chemical engineering system models often outcome of set of linear algebraic equations. These problems may range in complexity from a set of two simultaneous linear algebraic equations to a set involving 1000 or even 10‚000 equations. The solution of a set two or three linear algebraic equations can be obtained easily by the algebraic elimination of variables or by the application of cramer’s rule. However for systems involving
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How To Set Up Your Own FM Radio Station - Licensing And Start Up Issues There are several ways to set up your own radio station. It depends on how serious you are about it. The single most important thing you should know before you get started is why would you need to start your own radio station? Maybe‚ it ’s because you are a DJ or you have a band and want to reach an audience with your songs. Maybe‚ you have a huge collection of rock music and want to share it with the world. Maybe you are a
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BSC 1005 M-F 12:00 – 1:00 LAB 1- SCIENTIFIC METHOD HOW FAR CAN A MEALWORM CRAWL? Observations: 1. The scientific method allows for an organized and systematic approach to problem solving. It represents the “backbone” of scientific research‚ as well as a useful method in everyday decision making. The steps involved in the scientific method would include‚ but not be limited to‚ the following: 1. Statement of problem 2. Information gathering on research 3. Formulation of hypothesis/possible
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International Finance Problem Set #4 1. A. Fundamental-based Forecasting: Analyzing the future on the basis of fundamental relationships between economic variables and exchange rate. Fixed exchange rates: The forecasting is based on indicators of sustainability such as current account deficits or surpluses‚ relative inflation rates and black market exchange rates. Floating exchange rates: The forecasting is based on factors that could influence macro economy such as monetary policies and
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6.2a The objective of this problem is to found the price charged by Peter. Firstly‚ the below table illustrate all P‚ TR‚ TC‚ MR and MC when there is different Number of member served (Q). No. of member served (Q) Price per member(P) Total revenue (TR) Total cost (TC) Profit Marginal revenue (MR) Marginal cost (MC) 1 400 400 190 210 400 190 2 380 760 380 380 360 190 3 360 1080 570 510 320 190 4 340 1360 760 600 280 190 5 320 1600 950 650 240
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Problem Sets Chapter 5 A1. (Bond valuation) A $1‚000 face value bond has a remaining maturity of 10 years and a required return of 9%. The bond’s coupon rate is 7.4%. What is the fair value of this bond? Calculating PV factor: i= required return = 9% = 0.09 n= 10 years Using Cash Flow of $1000 to calculate present value‚ Cash flow= $1000 PV factor = 1/(1+i)^n = 0.42241 PV = $1000*0.42241= 422.41 Using Coupon Rate to calculate present value of Annuity Cash flow= $1000 * 7.4/100 =
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Bacteria Lab Write-Up Jianna Liu P8 Purpose: The purpose of this lab is to find out which substance‚ alcohol‚ antibacterial soap‚ water‚ or hydrogen peroxide‚ is the best at preventing the growth of bacteria. Hypothesis: Antibacterial soap will be the best because soap is a substance that people use to wash their hands because it takes away the germs. Even the name‚ antibacterial soap‚ suggests that it fights off bacteria. Hydrogen peroxide is second because it is used
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Linear Equations Ad Options Ads by Vidx Linear Equations A linear equation is an equation for a straight line These are all linear equations: y = 2x+1 5x = 6+3y y/2 = 3 x Let us look more closely at one example: Example: y = 2x+1 is a linear equation: The graph of y = 2x+1 is a straight line When x increases‚ y increases twice as fast‚ hence 2x When x is 0‚ y is already 1. Hence +1 is also needed So: y = 2x + 1 Here are some example values: http://www.mathsisfun.com/algebra/linear-equations
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samples. Three solvents‚ H2O‚ Isopropyl alcohol‚ and a 2% NaCl solution‚ were introduced to the dotted chromatography strips to show three different ratios for each dye on account of polarities. We found that all of the Unknown samples contained more than one pigment‚ sample one yielded Red #3 and Blue #1. Unknown sample two also revealed the same Blue #1‚ along with Green #3. Lastly‚ unknown sample three was composed of yellow #5 and Red #3 (The red #3 may have been accompanied with a blue dye‚ as
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