Marcos is planning to travel from Phoenix to Flagstaff. Let t represent the number of hours...
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Marcos is planning to travel from Phoenix to Flagstaff. Let t represent the number of hours since Marcos left Phoenix and let d represent the number of miles Marcos has traveled from Phoenix. After completing his trip Marcos recorded that he had traveled for 2 hours and 17 minutes on Interstate 17 (without stopping) for a distance of 155 miles. 160 d 140 120 100 80 60 40 20 -20 0.5 1.5 t 2,5 a. Marcos did not travel at a constant speed on this drive. Which graph could represent how Marcos' distance traveled (in miles) and the number of hours since he left Phoenix change together? Select an answer b. Determine Marcos' average speed for the 155 mile trip. miles per hour Preview Preview c. Devon also drove to Flagstaff, leaving at the same time and from the same location as Marcos, and arrives in Flagstaff at the same time. Devon has cruise control and travels at a constant speed for the entire trip. i. Which graph could represent the relationship between Devon's distance traveled (in miles) since leaving Phoenix and the number of hours elapsed since Devon left Phoenix? Select an answer ii. At what constant speed did Devon drive? miles per hour d. Suppose after driving for 2.2 hours (2 hours and 12 mintues), Marcos' total distance traveled was 153 miles. At what constant speed (in miles per hour) will Marcos need to travel for the last 5 minutes of the trip so that he travels the 155 mile drive in 2 hours and 17 minutes? Marcos is planning to travel from Phoenix to Flagstaff. Let t represent the number of hours since Marcos left Phoenix and let d represent the number of miles Marcos has traveled from Phoenix. After completing his trip Marcos recorded that he had traveled for 2 hours and 17 minutes on Interstate 17 (without stopping) for a distance of 155 miles. 160 d 140 120 100 80 60 40 20 -20 0.5 1.5 t 2,5 a. Marcos did not travel at a constant speed on this drive. Which graph could represent how Marcos' distance traveled (in miles) and the number of hours since he left Phoenix change together? Select an answer b. Determine Marcos' average speed for the 155 mile trip. miles per hour Preview Preview c. Devon also drove to Flagstaff, leaving at the same time and from the same location as Marcos, and arrives in Flagstaff at the same time. Devon has cruise control and travels at a constant speed for the entire trip. i. Which graph could represent the relationship between Devon's distance traveled (in miles) since leaving Phoenix and the number of hours elapsed since Devon left Phoenix? Select an answer ii. At what constant speed did Devon drive? miles per hour d. Suppose after driving for 2.2 hours (2 hours and 12 mintues), Marcos' total distance traveled was 153 miles. At what constant speed (in miles per hour) will Marcos need to travel for the last 5 minutes of the trip so that he travels the 155 mile drive in 2 hours and 17 minutes?
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There are 2 graphs in this question The red graph has a a constant slope This graph represents unifo... View the full answer
Related Book For
Advanced Financial Accounting
ISBN: 978-0078025624
10th edition
Authors: Theodore E. Christensen, David M. Cottrell, Richard E. Baker
Posted Date:
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