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16-01-2022
Mathematics

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Jodie ran at an average speed of 8 km/h for 30 minutes. How far did she run in km?

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16-01-2022

Answer:

6 km

Step-by-step explanation:

40 min = 40/60 h = 4/6 h = 2/3 h

1 h ................. 9 km

2/3 h ..............x km

x = 2/3×9km = 18/3 km = 6 km

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