Mathematics of GraphsYou are having a Christmas vacation in Europe. You want to visit these four different beautiful placesand return to your hotel while minimizing your total travel time. Represent the estimated travel timebetween places using a weighted graph. Moreover, use the greedy algorithm and the edge-pickingalgorithm to find a possible route starting and ending at your hotel. The travel time is in minutes.HomePlace APlace BPlace CPlace DHome30271812Place APlace BPlace C3042223727421831182218Place D12373125

The time taken to visit each place from home is given as follows: Home Place A Place B Place C…

Answered: You are having a Christmas vacation in…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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please solve within 30 minutes.
24. A college professor was looking to analyze the breakdown of the fall 2021 final grades she gave out to all her intro to biology students. She made this pie graph. If 21 students received an "A" how many total students did she have? A12% B29% F 16% D 10% C 33% O 175 total students 300 total students O 215 total students 133 total students
b. Number of boys and girls in each block: Let's say you want to graph the number of boys and girls in each grade level in a school. You have five grade levels: kindergarten, first grade, second grade, third grade, and fourth grade. In kindergarten, there are 15 boys and 10 girls. In first grade, there are 20 boys and 18 girls. In second grade, there are 12 boys and 14 girls. In third grade, there are 16 boys and 20 girls. In fourth grade, there are 18 boys and 16 girls.Make an appropriate graph for this situation in EXCELShow the steps on how you made it
The bar graph shows median yearly earnings of full-time workers in the United States for people 25 years and over with a college education, by final degree earned.The median yearly salary of an American whose final degreeis a doctorate is $45 thousand less than twice that of an American whose final degree is a bachelor’s. Combined,two people with each of these educational attainments earn $198 thousand. Find the median yearly salary of Americanswith each of these final degrees.
The budget for a project on voting trends includes $4200 for hiring undergraduate students, graduate students, and faculty members to conduct interviews on the day before an election. Each undergraduate student will conduct 18 interviews for $100. Each graduate student will conduct 24 interviews for $150. Each faculty member will conduct 29 interviews for $200. No more than 22 interviewers can be hired. How many of each type of interviewer should be hired in order to maximize the number of interviews? What is the maximum number of interviews? undergraduate students, graduate students, and faculty members should be hired to maximize the number of interviews.
just wants the solution for part C no. iii
For each problem, write which test you used in your calculator, draw the graph, calculate pvalue, and write your conclusion in a complete sentence.Mars Inc., makers of M&M candies, claims that they produce M&Ms with the following color distribution: Brown: 30% Red: 20% Yellow: 20% Orange: 10% Green: 10% Blue 10% A SRS of M&Ms bags were selected from the grocery store shelf and produced the following color counts: Brown: 120 Red: 57 Yellow: 63 Orange: 42 Green: 27 Blue: 21 Conduct a hypothesis test to see if the manufacturer’s claim for the proportion of orange M&Ms is correct.
Please explain and solve all parts
U B A 13 12 8 14. F E D Apply the sorted edges algorithm to the graph above. Give your answer as a list of vertices, starting and ending at vertex A. Example: ABCDEFA
15 D 8 2 B E 14 10 A Apply the sorted edges algorithm to the graph above. Find the total cost of the resulting circuit.
9. Use the decreasing time algorithm to create a priority list for the digraph below. ***Picture*** Priority list: _________Give the priority as a list of task numbers. For example, you'd enter something like: 1,2,3,4,5,6,7,8,9

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