Mathematics, 05.12.2021 22:00 tieragroff

Nina and Jo both ran a 13 km race. Nina took 2 hour 10 minutes to run the whole race. Jo started the race 7 minutes later than Nina but caught up when they had both travelled 11 km. If Nina and Jo both ran at constant speeds, what is Jo's speed to 2 dp?

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Nina and Jo both ran a 13 km race. Nina took 2 hour 10 minutes to run the whole race. Jo started the...

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