$1.00 each‚ and hardcover books are $3.50. Of the 50 books sold last Tuesday morning‚ 40 were paperback and the rest were hardcover. What was the weighted mean price of a book? (10%) ANS: $1.50 found by ($40 + $35)/50 15. The Loris Healthcare System employs 200 persons on the nursing staff. Fifty are nurse’s aides‚ 50 are practical nurses‚ and 100 are registered nurses. Nurse’s aides receive $8 an hour‚ practical nurses $15 an hour‚ and registered nurses $24 an hour. What is the weighted mean
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Algebra/Trig Review Introduction This review was originally written for my Calculus I class but it should be accessible to anyone needing a review in some basic algebra and trig topics. The review contains the occasional comment about how a topic will/can be used in a calculus class. If you aren’t in a calculus class you can ignore these comments. I don’t cover all the topics that you would see in a typical Algebra or Trig class‚ I’ve mostly covered those that I feel would be most useful for
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Payroll System with Daily Time Record Using Bio-Metric Authentication Abstract The aim of this project is to identify and solve the problems concerning the Payroll and Daily Time Record System of DBA enterprise – a fast growing company which caters direct selling of AVON products throughout Mindanao. The company experiences some concerns on monitoring the attendances of their employees and the computation of the payroll of each employee. The traditional payroll and daily time record system could
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Data Flow Diagrams * Graphically characterize data processes and flows in a business system Basic Symbols * A double square for an external entity * An arrow for movement of data from one point to another * A rectangle with rounded corners for the occurrence of a transforming process * An open-ended rectangle for a data store The four basic symbols used in data flow diagrams‚ their meanings‚ and examples [Type a quote from the document or the summary of an interesting point
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HiLCoE School of Computer Science & Technology SOA Based Generic Payroll Management System By Zaid Abdulkadir Mhamud A Project submitted to the Graduate Programme Research Office in partial fulfillment of the requirements for the Degree of Master of Science in Computer Science May 2014 HiLCoE School of Computer Science & Technology SOA Based Generic Payroll Management System By: Zaid Abdulkadir Mhamud Advisor: Dr Fekade Getahun Name and Signature
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It cant be easily guessed as in passwords Don’t need to remember The user does not require to carry device (mobile/ security token) Concerns Its expensive to install The scanner is not always accurate System may produce false negative- not allowing to login Unlike passwords the biometric data cant be retracted – means- if someone knows your password‚ you can change them. If someone hacks your finger print‚ you cant change your finger. User accounts and access level
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1. Jim & Co. produces a single product. It runs an advertising campaign it is sure will differentiate its product from their competitors by making it more attractive. Assuming that Jim & Co. are correct‚ what will happen to the demand for its product and what pricing strategy should it employ? a. Demand will become more elastic and they should lower the price. b. Demand will become more elastic and they should raise the price. c. Demand will become less elastic and they should lower the
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CHAPTER I The problem and its Background The term payroll encompasses every employee of a company who receives a regular wage or other compensation. Some employees may be paid a steady salary while others are paid for hours worked or the number of items produced. All of these different payment methods are calculated by a payroll specialist and the appropriate paychecks are issued. Companies often use objective measuring tools such as timecards or timesheets completed by supervisors to determine
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Chapter I Introduction Project Context In our life today‚ computer is one of the many inventions that greatly affected our way of living. In fact‚ it is regarded as an essential tool in many areas including business‚ industry‚ government‚ sciences‚ education‚ school‚ home‚ and in almost any organization and establishment that exists. It can perform operation and process data rapidly‚ accurately and reliably and by using these machines‚ spending a lot of time and effort in doing certain task
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Planet Biometrics is a web based application that analyses the employee details recorded by the biometric device. Only the admin can view and analyze information in this system. This application manipulates only pre inserted data. And the data is read into the database from a .xls file. Planet biometrics is basically a data mining application because it takes a pile of data and the admin can access useful information according to his requirements. The data it reads is made by a biometric device which
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