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Mary jogs for 15 min at 240 m/min, walks the next 10 min at 90 m/min
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Mary jogs for 15 min at 240 m/min, walks the next 10 min at 90 m/min

User Ronan
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1 Answer

10 votes

Answer: 4500 m

Step-by-step explanation:


15 min. * (240 m)/(min.) = 3600 m


10 min. * (90m )/(min.) = 900 m


3600m +900m = 4500m

User Stefan Bachert
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