OPRE 411 HOMEWORK #4 1. Use Solver in EXCEL to solve each of the following linear programming problems. To do so‚ complete the model in the given file in Blackboard and report the optimal solution and optimal objective function value in the context of the problem. (a) The Product-Mix Problem of BlubberMaid (see the file blubber.xls in Blackboard). (2 points) (b) The Make-Or-Buy Problem of MTV Steel (see the file makeorbu.xls in Blackboard). (5 points) (c) The Energy Problem of Lilliput on
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Hello‚ I have a combo box to select the ID‚ then it will display the particular record from from the database into the text boxes. And now I’m trying to make a update command button. Then I can just change the record which displaying in the text box. And click update‚ then the record will be updated in the database. But my cmdUpdate_Click() statement seems doesn’t work. Anyone can help please? Cheers Option Explicit Dim conn As ADODB.Connection Dim rs As ADODB.Recordset Private Sub cmbID_Click()
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Algebra Algebra was invented by the Muslim mathematician Al-Khwarizmi in the book he wrote in 820. Algebra is the Arabic word (aljabr) for "equation"‚ and the word "algorithm" comes from the author’s name‚ Al-Khwarizmi. He is rightly known as "the father of Algebra The roots of algebra can be traced to the ancient Babylonians‚ who developed an advanced arithmetical system with which they were able to do calculations in analgorithmic fashion. The Babylonians developed formulas to calculate solutions
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f(x)= 2x^2 + 8x + 5 Vertex: In order to find the vertex of the quadratic equation‚ begin by using the proper formula - b / 2(a) to find it. In the equation there is an (a) (b) (c) which is needed for the vertex equation. First look at the equation and determine what are the values of the three variable. In this case (a)= 2‚ (b)= 8‚ (c)= 5. Now plug them in properly into the vertex equation. * Notice in the vertex equation there is a negative sign!!! DO NOT FORGET! When plugged into the equation
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Advantages and Disadvantage of Total Instrument Operation Advantages -The first advantages is that total station can be a relatively cheap means of fast‚ high-precision measurements. -Total station needs line of site‚ but it does not need visibility of the sky. Total station can be used indoors‚ in a mine‚ or under tree cover that would not be suitable for GPS measurement. -Third‚ total station is suited to take ground measurements. Whereas GPS is best suited to grid or geodetic measurements
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Yr 10 Mathematics Assignment LCR Maths By Adonis Chigeza Understanding and Fluency Tasks Task A 1. y = 1.2? + 2.57 2. Interpolation: y = -3.43 Extrapolation: y = -8.23 Task B a) The equation for the path of the ball is h = -0.1t^2 + 0.9t + 1 (h = height‚ t = time) b) The vertical height of the ball after 2. seconds2.664m c) The maximum height reached by the ball is 3.025m d) The time of with the ball is at maximum height of 3.025 is 4.5 seconds e) The total time in which the
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CheckPoint: Programming Problems Complete the programming problems 1 and 2 as described below. DO NOT COMPLETE THE PROBLEMS FROM THE TEXT For each of the following problems‚ use the top-down modular approach when writing the pseudocode to design a suitable program to solve each problem. Be sure to include an “analysis” for each problem. Note: you need to write 2 separate programs that will handle each problem separately. That means you will also have 2 analyses. Problem 1 Design a program
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MATH 209 — FINAL EXAM This is an open book quiz – feel free to use all the material at your disposal. Please remember to show your methodology as well as the answer. How you solve the problems counts almost as much as your correct answer – in other words‚ even if you get the wrong answer‚ partial credit is available if you can show that you know how to approach the problem! These are not difficult – just remember to follow logical rules AND PLEASE BE CAREFUL — CHECK YOUR ARITHMETIC
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SALARY COMPA.RATIO Definition . Salary Range Midpoints and Market Reference Points (MRPs) represent the market average pay for positions. An employee’s salary compa-ratio indicates how his/her salary compares to the market. Salary compa-ratios should reflect employee work experience‚ skills and performance. o Compa-ratios are used to measure an employee’s pay relative to the market average pay for his/her position and to facilitate salary equity analyses among groups of employees. How to Calculate
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Summary of Convergence and Divergence Tests for Series TEST nth-term Geometric series p-series Integral SERIES ∑ an CONVERGENCE OR DIVERGENCE Diverges if lim n→∞ an ≠ 0 (i) Converges with sum S = (ii) Diverges if r ≥ 1 1 p COMMENTS Inconclusive if lim n →∞ an = 0 Useful for the comparison tests if the nth term an of a series is similar to arn-1 Useful for the comparison tests if the nth term an of a series is similar to 1/np The function f obtained from an = f ( n ) must be continuous‚ ∑
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