If necessary, round your answers to 1 decimal digit.
| 1 a. |
Julia's airplane trip took 2.8 hours. For one-half of that time, the airplane flew at a speed of 580 miles per hour, and for the rest of the time, it flew at a speed of 700 miles per hour. What distance did Julia travel?
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| 2 a. |
Noah's airplane trip took 1.6 hours. For one-half of that time, the airplane flew at a speed of 960 km/h, and for the rest of the time, it flew at a speed of 840 km/h. What distance did Noah travel?
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| 3 a. |
Bob's airplane trip took 4 hours 12 minutes. For one-third of that time, the airplane flew at a speed of 732 miles per hour, and for the rest of the time, it flew at a speed of 732 miles per hour. What distance did Bob travel?
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