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Author Question: Middletown is designing a new high-speed rail system to connect Downtown, the Airport, and the Mall. ... (Read 139 times)

piesebel

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on: May 5, 2020

Question 1

Use the mileage chart shown below to find the minimum spanning tree for the 6 cities of Atlanta, Dallas, Denver, Houston, Kansas City, and Memphis.



The length of the minimum spanning tree connecting the 6 cities is
◦ 2117 miles.
◦ 2573 miles.
◦ 2134 miles.
◦ 2227 miles.
◦ none of these

Question 2

Middletown is designing a new high-speed rail system to connect Downtown, the Airport, and the Mall. The elevated tracks for the rail system will run along the existing roads, that run on a grid as shown below. In addition, a central switching station must be located at one of the intersections.




Where is the optimal location for the switching station?
◦ One block north of the Mall.
◦ One block north and one block east of the Airport.
◦ Two blocks east of Downtown.
◦ Two blocks north of the Airport.
◦ none of these
Excursions in Modern Mathematics ¦ Tannenbaum ¦ 9th Edition
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Marked as best answer by piesebel on May 5, 2020

Natalie4ever

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Reply #1 on: May 5, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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piesebel

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Reply 2 on: May 5, 2020
Excellent

irishcancer18

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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