Marcos traveled for 2 hours and 17 minutes on Interstate 17 as he drove (without stopping) a distance of 155 miles from Phoenix to Flagstaff. Determine Marcos' average speed for the 155-mile trip. miles per hour 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. At what constant speed did Devon drive? miles per hour After driving for 2.2 hours (2 hours and 12 minutes), 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? miles per hour
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
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Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
Marcos traveled for 2 hours and 17 minutes on Interstate 17 as he drove (without stopping) a distance of 155 miles from Phoenix to Flagstaff.
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Determine Marcos' average speed for the 155-mile trip.
miles per hour
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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.
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At what constant speed did Devon drive?
miles per hour
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After driving for 2.2 hours (2 hours and 12 minutes), 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?
miles per hour
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