Nina and Jo both ran an 8 km race. Nina took 45 minutes to run the whole race. Jo started the race 4 minutes later than Nina but caught up when they had both travelled 5 km. If Nina and Jo both ran at

asked Oct 16, 2021 71.4k views

4 votes

5.0k points

Please log in or register to add a comment.

3 votes

Answer:

6.0869 mph

Explanation:

Nina:

8 km: 45 mins

Jo:

8 km: 49 mins

Speed = distance / time

Speed= 8 / 49

Allan Scofield answered Oct 21, 2021

5.2k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.8m questions

7.5m answers