Mathematics All Around (6th Edition)
6th Edition
ISBN: 9780134434681
Author: Tom Pirnot
Publisher: PEARSON
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Chapter 4.CR, Problem 16CR
Section 4.4
Congratulations! You are planning your wedding. The tasks and their dependencies for this happy event are listed in the following table. Develop a schedule for these tasks.
| Task | Preceding Tasks | Time in Months |
| 1.Decide who will finance wedding | None | 2 |
| 2.Decide on date for wedding | None | 2 |
| 3.Hire wedding planner | 1, 2 | 3 |
| 4.Decide on wedding party | 1, 2 | 2 |
| 5.Create guest list | 1, 2 | 3 |
| 6.Decide on places for ceremony and reception | 1, 3 | 2 |
| 7.Decide on music, florist, pictures | 1, 3 | 3 |
| 8.Decide on menu | 1, 3, 6 | 2 |
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Chapter 4 Solutions
Mathematics All Around (6th Edition)
Ch. 4.1 - In Exercise 1-6, determine whether the graph is...Ch. 4.1 - In Exercise 1-6, determine whether the graph is...Ch. 4.1 - In Exercise 1-6, determine whether the graph is...Ch. 4.1 - In Exercise 1-6, determine whether the graph is...Ch. 4.1 - In Exercise 1-6, determine whether the graph is...Ch. 4.1 - In Exercise 1-6, determine whether the graph is...Ch. 4.1 - In Exercises 7-12, use Eulers theorem to decide...Ch. 4.1 - In Exercises 7-12, use Eulers theorem to decide...Ch. 4.1 - In Exercises 7-12, use Eulers theorem to decide...Ch. 4.1 - In Exercises 7-12, use Eulers theorem to decide...
Ch. 4.1 - In Exercises 7-12, use Eulers theorem to decide...Ch. 4.1 - In Exercises 7-12, use Eulers theorem to decide...Ch. 4.1 - In Exercise 13-16, if the given graph is Eulerian,...Ch. 4.1 - In Exercise 13-16, if the given graph is Eulerian,...Ch. 4.1 - In Exercise 13-16, if the given graph is Eulerian,...Ch. 4.1 - In Exercise 13-16, if the given graph is Eulerian,...Ch. 4.1 - In Exercises 17-24, try to give an example of each...Ch. 4.1 - Prob. 18ECh. 4.1 - In Exercises 17-24, try to give an example of each...Ch. 4.1 - In Exercises 17-24, try to give an example of each...Ch. 4.1 - In Exercises 17-24, try to give an example of each...Ch. 4.1 - Prob. 22ECh. 4.1 - Prob. 23ECh. 4.1 - Prob. 24ECh. 4.1 - In Exercise 25-28, remove one edge to make the...Ch. 4.1 - Prob. 26ECh. 4.1 - Prob. 27ECh. 4.1 - In Exercise 25-28, remove one edge to make the...Ch. 4.1 - In Exercise 29-32, try to redraw the given graph...Ch. 4.1 - In Exercise 29-32, try to redraw the given graph...Ch. 4.1 - In Exercise 29-32, try to redraw the given graph...Ch. 4.1 - In Exercise 29-32, try to redraw the given graph...Ch. 4.1 - Finding an efficient route. A taxi driver wants to...Ch. 4.1 - Finding an efficient route. Repeat Exercises 33...Ch. 4.1 - Exercise 35 and 36 are similar to DUCK tour...Ch. 4.1 - Exercise 35 and 36 are similar to DUCK tour...Ch. 4.1 - Represent the maps given in Exercises 37-40 by...Ch. 4.1 - Represent the maps given in Exercises 37-40 by...Ch. 4.1 - Represent the maps given in Exercises 37-40 by...Ch. 4.1 - Represent the maps given in Exercises 37-40 by...Ch. 4.1 - Prob. 41ECh. 4.1 - Prob. 42ECh. 4.1 - Prob. 43ECh. 4.1 - Prob. 44ECh. 4.1 - Prob. 45ECh. 4.1 - Prob. 46ECh. 4.1 - Prob. 47ECh. 4.1 - In Exercises 4548, we give you a group of states....Ch. 4.1 - Finding an efficient route. Because of Michaels...Ch. 4.1 - Prob. 50ECh. 4.1 - Use the technique that we used in Example 7 to do...Ch. 4.1 - Use the technique that we used in Example 7 to do...Ch. 4.1 - Use the technique that we used in Example 7 to do...Ch. 4.1 - Use the technique that we used in Example 7 to do...Ch. 4.1 - If, in tracing a graph, we neither begin nor end...Ch. 4.1 - Examine a number of the graphs that we have drawn...Ch. 4.1 - Can an Eulerian graph have a bridge? In order to...Ch. 4.1 - Consider any graph that has some odd and also some...Ch. 4.1 - Discuss specific examples of ways that...Ch. 4.1 - Prob. 60ECh. 4.1 - Draw a graph that can be colored with only two...Ch. 4.1 - Draw a graph that cannot be colored with two...Ch. 4.1 - Draw a graph that cannot be colored with three...Ch. 4.1 - Can you state what configuration of vertices will...Ch. 4.1 - Different notes on a trumpet are obtained by...Ch. 4.1 - If an instrument has four valves, there are 16...Ch. 4.1 - Assume that the registrar at your school is...Ch. 4.1 - Make up a scheduling problem that would be of some...Ch. 4.2 - Prob. 1ECh. 4.2 - Prob. 2ECh. 4.2 - Prob. 3ECh. 4.2 - Prob. 4ECh. 4.2 - Prob. 5ECh. 4.2 - Prob. 6ECh. 4.2 - Prob. 7ECh. 4.2 - Prob. 8ECh. 4.2 - How many Hamilton circuits are in K7?Ch. 4.2 - How many Hamilton circuits are in K8?Ch. 4.2 - Prob. 11ECh. 4.2 - Prob. 12ECh. 4.2 - Prob. 13ECh. 4.2 - Prob. 14ECh. 4.2 - Prob. 15ECh. 4.2 - Prob. 16ECh. 4.2 - Prob. 17ECh. 4.2 - Prob. 18ECh. 4.2 - Prob. 19ECh. 4.2 - Prob. 20ECh. 4.2 - Prob. 21ECh. 4.2 - Prob. 22ECh. 4.2 - Prob. 23ECh. 4.2 - Prob. 24ECh. 4.2 - In Exercises 23 -28, use the best edge algorithm...Ch. 4.2 - Prob. 26ECh. 4.2 - In Exercise 23 -28, use the best edge algorithm to...Ch. 4.2 - In Exercise 23 -28, use the best edge algorithm to...Ch. 4.2 - Simon Cowell plans a series of live shows from...Ch. 4.2 - ESPN is planning to do a special series called...Ch. 4.2 - Foodandwine.com states that the best ice cream...Ch. 4.2 - In order to try to solve a European financial...Ch. 4.2 - Prob. 33ECh. 4.2 - Prob. 34ECh. 4.2 - Prob. 35ECh. 4.2 - Prob. 36ECh. 4.2 - Prob. 37ECh. 4.2 - Prob. 38ECh. 4.2 - Prob. 39ECh. 4.2 - Prob. 40ECh. 4.2 - Prob. 41ECh. 4.2 - Prob. 42ECh. 4.2 - Prob. 43ECh. 4.2 - Prob. 44.1ECh. 4.2 - Prob. 44.2ECh. 4.2 - Prob. 45.1ECh. 4.2 - Prob. 45.2ECh. 4.2 - Prob. 45.3ECh. 4.2 - Prob. 49ECh. 4.2 - Prob. 51ECh. 4.2 - Prob. 52ECh. 4.3 - In Exercises 1-4, use each graph to find the...Ch. 4.3 - In Exercises 1-4, use each graph to find the...Ch. 4.3 - In Exercises 1-4, use each graph to find the...Ch. 4.3 - In Exercises 1-4, use each graph to find the...Ch. 4.3 - Prob. 5ECh. 4.3 - Prob. 6ECh. 4.3 - Prob. 7ECh. 4.3 - Prob. 8ECh. 4.3 - Modeling the spread of rumours. 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