Zoey took 2.5 hours to bike the 60 km from her house to the beach. It took her 3.5 hours to bike the same distance back to her h

Question

3 years ago

13

ouse. What was Zoey's average speed? Enter your answer into the box.

1 answer:

Nesterboy [21] · Answer 1 · 2022-04-07T09:46:24+03:00

5 0

Answer:

20 km/h

Step-by-step explanation:

Zoey rode a total of 120 km (there and back) in a total time of 6 hours (=2.5+3.5). Her average speed is given by ...

speed = distance/time = (120 km)/(6 h) = 20 km/h