A land surveyor can survey 1 3/5 miles of a land’s borders in 1 ¼ hours. How long will it take him to complete a survey for 1 mile of the land’s border?
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2020-04-18 18:23:30
takes the s 1 h 15 m for 1 3/5 miles so 75 min divided by 1.6= about 46 min i am not completely sure if its correct
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