6. Find the critical path and project completion time for the network given below:.Activity Immediate Predecessors Duration (Days)ABCDEFGHBA, DCناناE, FC2561036998

Critical path : It is the path which required to finish an operation in minimum time with a proper…

Answered: 5. Find the critical path and project…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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The following activities are part of a project to be scheduled using CPM: TIME (WEEKS) ACTIVITY A B с D E F G IMMEDIATE PREDECESSOR A A C 4 Number of weeks B&media:cm.png% D D E&media:cm.png8 F a. What is the critical path? O A-C-D-E-G O A-B-D-F-G OA-C-D-F-G A-B-E-G 3 q 8 3 5 b. How many weeks will it take to complete the project?
Let us consider the case of LaRosa Machine Shop (LMS). LMS is studying where to locate its tool bin facility on the shop floor. The locations of the five production stations appear in the figure below. Y 5 3 Min 2 Fabrication 1 Station Paint Paint Subassembly 1 Fabrication (x, y) = Subassembly 1 Subassembly 2 Assembly Subassembly 2 2 1 4 1 3 X Y Demand 3 2.5 2 4 2 Assembly 5 4 4 11 25 12 6 16 X = horizontal location of the tool bin Y = vertical location of the tool bin 5 In an attempt to be fair to the workers in each of the production stations, management has decided to try to find the position of the tool bin that would minimize the sum of the distances from the tool bin to the five production stations. We define the following decision variables. 6 e We may measure the straight line distance from a station to the tool bin located at (X, Y) by using Euclidean (straight-line) distance. For example, the distance from fabrication located at the coordinates (1, 4) to the tool bin located…
Only handwritten please. dony use excel.
Table 1.1 (below) is a record of the travelling times of the time taken for ten (10) employees to deliver packages, to ten (10) of their distribution centres in Trinidad. These centres are located in Chaguanas (I), Arima (II), Sangre Grande (III), Princes Town (IV), Manzanilla (V), Rio Claro (VI), San Juan (VII), Point Fortin(VIII), San Fernando (IX) and Port of Spain (X). Worker Worker 1 Worker 2 Worker 3 Worker 4 Worker 5 Worker 6 Worker 7 Worker 8 Worker 9 Worker 10 I 26 30 29 26 29 27 25 30 25 25 II 40 45 30 32 37 37 42 41 41 40 Table 1.1 - Employee Travelling time (minutes) III 27 30 20 25 27 30 30 26 29 23 IV 35 32 32 30 31 30 35 28 36 30 V 39 35 30 36 35 36 30 30 40 38 Area VI 70 75 83 80 85 90 69 87 90 88 VII 30 30 34 29 27 30 34 28 30 32 VIII 75 79 80 75 76 69 66 67 78 68 IX 63 62 62 60 60 57 58 58 60 62 X 30 32 30 29 30 35 36 37 34 28
The following table shows the price per share of Apple stock at the beginning of different months. Calculate the four-month weighted moving average for October 2021. Round your answer to the nearest cent. Month July 2021 August 2021 September 2021 October 2021 November 2021 December 2021 Apple Stock Price Simple Moving Average Weighted Moving Average $136.60 $146.36 $152.83 $141.90 $148.99 $167.48 ???
How many slack variables exist(s) in the tableau to be created if we have: Show your solution. x + 2y ≤ 50 2x + 4y ≤ 100 x ≥ 0, y ≥ 0 a. 2 b. 4 c. 0 d. 3
just wants the solution for part C no. iii
2
Example 11. Three type of shaping tools are produced in a factory using Act I, Activity II and Activity III. The duration in hours required to produce one bat tools in each of these activities are given in the following tables along with the cre selling prices each batch of tools and the minimum number of hours availahle each machine per week. Cost per Selling Price batch (Rs) (Rs) per bath Total Processing time (hrs.) per batch in type Activity I Activity II Activity III 8. 1 7 75 110 Q 2 5 60 90 R 4 3 3 75 130 Max, hours. 35 40 50 Formulate this problem as an LP model so as to maximise the total profit. CS Scanned with CamScanner
ANSWER #4 npert The table shows the activities that need to be undertaken to complete a certain project as well as the respective times in weeks needed to complete the activities. Also shown are the predecessor activities or the activities that need to be completed before a particular activity may start.
2. Determine the definition of the piece wise linear function shown in each of the graphs 3. Consider the following sets of data points. Decide in which cases you would chose a piecewise linear model to fit the data points. 4. For any part of question 3 that was suitable for meddling with piecewise linear function: a) draw this model “by eye” b) estimate the value of y when x=12 6. Consider the set of data points in the table
II) A firms production is represented by the following Cobb-Douglas function: Q = K13 L23. The rental rate, r, of capital is given by $16 and the price of labor is $4. a. For a given level of output, what should be the ratio of capital to labor in order to minimizecosts?b. How much capital and labor should be used to produce those 200 units?c. What is the minimum cost of producing 200 units?d. What is the additional cost of increasing output to 350 units in the short run and in the longrun?e. Does this production function exhibit increasing, decreasing, or constant returns to scale?Please answer based on the cost calculations in parts c and d.

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5. Find the critical path and project completion time for the network given below:. Activity Immediate Predecessors Duration (Days) A B C D E F G H B A, D C E, F C 2 5 6 10 3689