Unit 1 – Supporting teaching and learning activities in schools 1.1 A teaching assistant can have discussions with the teacher after obtaining a copy of the prepared lesson plan. Some time may need to be set aside for these discussions to take place‚ such as break or lunch times. These lesson plans are usually prepared in advance‚ the teaching assistant can provide support by doing their own prep work or helping out with task resources. There are three stages of planning: Long-term‚ medium-term
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Summer Sport Camp at State University Because Marry Kelly are facing very hard decision‚ she uses Solver in Excel spreadsheet. First‚ she makes the decision variables and the model of the problem. In the case‚ there are 19 decision variables : Xi = buy new sheets where i is the week Yi = Wash at the Local Laundry where i is the week Zi = Washing by Marry’s friends where i is the week The cost of buying new sheet is $10‚ wash at the Local Laundry is $4 and by Marry’s friends is $2‚ and then
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Case Analysis: “Kamdhenu Dairy” Decision Analysis - I PGP1 Section B Group 4 Group Members AMARENDRA SAHOO PGP2011533 BHAWNA GOKANI PGP2011595 CHATARKAR ANURAG MAHADE PGP2011600 C.LALRUATSANGA 2011FPM06 RUPSA CHAKRAVARTY PGP2011837 SAARANG K. MEHTA PGP2011841 UTKARSH SINGH PGP2011923 Case Analysis – Kamdhenu Dairy (A) Decision Variables Let x1‚ x2‚ x3‚ x4‚ x5‚ x6‚ x7‚ x8‚ x9‚ x10‚ x11‚ x12 be the 12 combinations of Main and By-Products as given in the table. Table 1: Decision Variables
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HW 6A Multiple Choice Identify the choice that best completes the statement or answers the question. __D__ 1. An integrality condition indicates that some (or all) of the? a.|RHS values for constraints must be integer| b.|objective function coefficients must be integer| c.|constraint coefficients must be integer| d.|decision variables must be integer| __A__ 2. Which of the following are potential pitfalls of using a non-zero suboptimality tolerance factor? a.|No assurance the returned
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Test Bank for Chapter 4 Problem 4-1: Work through the simplex method (in algebraic form) step by step to solve the following problem. Maximize Z = x1 + 2x2 + 2x3‚ subject to 5x1 + 2x2 + 3x3 ≤ 15 x1 + 4x2 + 2x3 ≤ 12 2x1 + x3 ≤ 8 and x1 ≥ 0‚ x2 ≥ 0‚ x3 ≥ 0. Solution for Problem 4-1: We introduce x4‚ x5‚ and x6 as slack variables for the respective functional constraints. The augmented form of the problem then is Maximize Z = x1 + 2 x2 + 2 x3‚ subject to
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Chapter 3 Modeling & Solving LP Problems In A Spreadsheet 1. In general‚ it does not matter what is placed in a variable (changing) cell. Ultimately‚ Solver will determine the optimal values for these cells. If the model builder places formulas in changing cells‚ Solver will replace the formulas with numeric constants representing the optimal values of the decision variables. An exception to this general principle is found in Chapter 8 where‚ when solving nonlinear programming problems‚ the
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I. Problem Description The Darby Company is re-evaluating its current production and distribution system in order to determine whether it is cost-effective or if a different approach should be considered. The company produces meters that measure the consumption of electrical power. Currently‚ they produce these meters are two locations – El Paso‚ Texas and San Bernardino‚ California. The San Bernardino plant is newer‚ and therefore the technology is more effective‚ meaning that their cost per
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Assuming‚ X1 = Yards of Fabric 1 Purchased X12 = Yards of Fabric 1 on Dobbie Looms X2 = Yards of Fabric 2 Purchased X21 = Yards of Fabric 2 on Dobbie Looms X3 = Yards of Fabric 3 Purchased X31 = Yards of Fabric 3 on Dobbie Looms X32 = Yards of Fabric 3 on Regular Looms X4 = Yards of Fabric 4 Purchased X41 = Yards of Fabric 4 on Dobbie Looms X42 = Yards of Fabric 4 on Regular Looms X5 = Yards of Fabric 5 Purchased X51 = Yards of Fabric 5 on Dobbie
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Problem 2.22: a. Formulate an LP model for this problem X1 = quantity of ornate‚ decorative wood frame doors produced X2 = quantity of windows produced Max Total Profit: 500X1+400X2 X1+0.5*X2≤40 0.5*X1+0.75*X2≤40 0.5 X1+X2≤60 X1‚ X2≥0 b. Sketch the feasible region Please refer to the graph below c. What is the optimal solution After calculations using solver in excel‚ we figure out that the max total profit available is $26‚000.00‚ when produce a mix of 20 units of doors and 40 units of windows
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1st Team and / or Preferred Academy Drills Drill 1 Drill 2 Drill 3 X 20m Y X X X Y x 2 x 7 4x X X X 3 1x X X X x 20m x 1 Y Y x X. X. X. 2 Ball circulation through the right or through the left. Y 5 8 X x x 3 X 6x 9 x Rules / Objectives: Rules / Objectives: Rules / Objectives: 3v3 in the playing area‚ 2 players for each team on the outside. The purpose of the game is to score by playing
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