Use the graph of a survey of 24 eighth-grade students asked to name their favorite hobby to answer questions 3 and 4. What is your faverite hebby? Singing K Hanging with friends Building things Bke riding TV Computer Roller skating Sports 02468 10 12 14 a) Suppose 200 eighth-grade students were surveyed. How many can be expected to say that roller skating is their favorite hobby? b) Suppose 60 eighth-grade students were surveyed. How many can be expected to say that bike riding is their favorite hobby? c) Suppose 150 eighth-grade students were surveyed. How many can be expected to say that playing sports is their favorite hobby?

Q: 4. Consider the following graph. ez es a. How many paths are there from v to vy? b. How many trails…

A: Image is attached with detailed solution.

Q: For which values of n does the graph Qn have an Euler circuit?

A: The objective is to find the values of n for which the graph Qn have an Euler circuit. Euler Circuit…

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Q: 2. Show that the following graph is not planar. USM 1999 083 IVERS

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Q: 1. How many 4-regular graphs are there 10 vertices with 30 edges?

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Q: For a complete graph, match the number of Hamilton circuits for a given vertices. n = 3 [ Choose ]…

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Q: 63. Draw the "less than" ogive for the data qiven below and answer he following from the graph:

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Q: Consider the tree diagram. Path number 0.6 D 1 A1 0.4 D 0.5 D 3 4 A2 - 0.5 4 1 0.7 D A3 0.3 D Which…

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Q: Which of the following graphs have Euler circults or Euler trals? OA: Has Euler trail. DA: Has Euler…

A: Solution: Given that

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Q: 5. Given the social network among six friends, answer the questions. Jomar James Judiel John Jade a.…

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Q: 8. Please find the vertex and edge sets of the following graph Vy ez ez

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Q: Draw the acquaintanceship graph that represents thatTom and Patricia, Tom and Hope, Tom and Sandy,…

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Q: Find the sum of the degrees of the vertices of each graph in Exercises 1–3 and verify that it equals…

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Q: The number of edges for a complete graph K6 is O 20 O 30 O 15 O 10

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Q: Which graph is Eulerian? А. D С. D. H. B.

A: To identify which graph is Eulerian.

Q: Which of the following in the below graph is a path of length 4? O c, b, d, a O a, e, a, d, b, c, a…

A: We have to find the graph is a path of length of 4

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Q: a. How many edges are there in complete graph K4,7 b. How many edges are there in complete graph…

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Q: For which values of n does the graph Cn have an Euler circuit?

A:

Q: 3. Recall that Km,n denotes a complete bipartite graph on (m, n) vertices. a. Draw K4,2- b. Draw…

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Q: Determine (a) the number of edges in the graph, (b) the number of vertices in the graph, (c) the…

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Q: Consider a bipartite graph on the set A = {1,2,3,4,5,6} and B = {7,8,9,10,11,12}, where there is an…

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Q: 2. How many edges has each of the following graphs: (a) K10; (b) K5,7; (c) Ws; (d) the Petersen…

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Q: Refer to the graph attached, and answer the following 1. How many vertices are there? 2. How many…

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Q: 8. Consider the following graph. a) How many paths are there from vl to v4? b) How many trails are…

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Q: How many edges will you have in a complete graph made of 40 vertices? Show all steps of your…

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Q: For which values of n does the graph Wn have an Euler circui

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Q: The following graph has a Hamilton circuit: 2 13 7 9. 11 10 14 13 12 15 17 16 O True False 00

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Q: Consider the following two graphs G1 = {{a, b, c, d, e, f}, {ab, a f, ae, bc, bf, be, cd, cf, df,…

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Q: give 5 graphs with a bond: with I edge 2 edge 3 edğe 4 edge 5 edge

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Q: Q: a) find the Cen C@) dor the Jollowing graph Vo

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Q: How many edges are in the graph with n nodes where every pair of nodes are joined by an edge? Prove…

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