Mikaela is competing in a race in which she both runs and rides a bicycle. She runs 5 kilometers in 0.5 hour and rides her bicycle 20 kilometers in 0.8 hour.

A. At the rate given, how many kilometers can Mikaela run in 1 hour?

B. At the rate given, how many kilometers can Mikaela bike in 1 hour?

C. If Mikaela runs for 1 hour and bikes for 1 hour at the rates given, how far will she travel?

Question

Carla Marsh

Mathematics

20 January, 06:45

Mikaela is competing in a race in which she both runs and rides a bicycle. She runs 5 kilometers in 0.5 hour and rides her bicycle 20 kilometers in 0.8 hour.

A. At the rate given, how many kilometers can Mikaela run in 1 hour?

B. At the rate given, how many kilometers can Mikaela bike in 1 hour?

C. If Mikaela runs for 1 hour and bikes for 1 hour at the rates given, how far will she travel?

+5

Answers (1)

Know the Answer?

Elisha Prince · Answer 1

a. 10, b. 25, c 35

Step-by-step explanation:

10 for an hour of running, its just times 2,.8 is 4/5 so adding a fifth gives you 25, and adding both together gives you 35