Question

Ilya and Anya each can run at a speed of 7.10 mph and walk at a speed of 3.80 mph. They set off together on a route of length 5.00 miles. Anya walks half of the distance and runs the other half, while Ilya walks half of the time and runs the other half. (a) How long does it take Ilya to cover the distance? Express the time tIlya taken by Ilya numerically, in minutes. (b) Now find Ilya's average speed. Express Ilya's average speed, save Ilya numerically, in miles per hour.

Name: ilya and anya each can run at a speed of 710 mph and walk at a speed of 380 mph they set off together on a route of length 500 miles anya walks half of the distance and runs the other half w 51382
Uploaded: 2022-09-13T13:07:48-08:00
Duration: 5 min 7 s
Channel: Shelayah Robinson
Description: ilya and anya each can run at a speed of 710 mph and walk at a speed of 380 mph they set off together on a route of length 500 miles anya walks half of the distance and runs the other half w 51382

          Ilya and Anya each can run at a speed of 7.10 mph and walk at a speed of 3.80 mph. They set off together on a route of length 5.00 miles. Anya walks half of the distance and runs the other half, while Ilya walks half of the time and runs the other half.
(a) How long does it take Ilya to cover the distance? Express the time tIlya taken by Ilya numerically, in minutes.
(b) Now find Ilya's average speed. Express Ilya's average speed, save Ilya numerically, in miles per hour.

Added by Angela C.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Shelayah Robinson

09/13/2022

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Ilya and Anya each can run at a speed of 7.10 mph and walk at a speed of 3.80 mph. They set off together on a route of length 5.00 miles. Anya walks half of the distance and runs the other half, while Ilya walks half of the time and runs the other half. (a) How long does it take Ilya to cover the distance? Express the time tIlya taken by Ilya numerically, in minutes. (b) Now find Ilya's average speed. Express Ilya's average speed, save Ilya numerically, in miles per hour.