On a trip to visit friends, a family drives 65 miles per hour for 208 miles of the trip. If the entire trip was 348 miles and to
ok 6 hours, what was the average speed in miles per hour, for the rest of the trip?
1 answer:
From information given, we know
208 miles was at rate of 65 mph. so divide total mileage by speed to get time spent.
208 ÷ 65 = 3.2 hours
So the rest of the trip took 6 - 3.2 = 2.8hours to travel another 348 total miles minus the 208 miles driven at 65mph is 140 miles.
140 miles divided by 2.8 hours gives speed
140 ÷ 2.8 = 50 miles per hour
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x^2 + 14x + 48
1. a. Unique Solution
2. a. Unique Solution
3. b. No Solution
4. c. Infinitely Many Solutions
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Answer:
Where is "The Following"
Step-by-step explanation:
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