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Mathematics, 30.06.2019 17:30 priarm8799
The track of a roller coaster is 1.265 miles long. the ride lasts for 2.3 minutes. what is the average speed of the roller coaster in miles per hour?
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The track of a roller coaster is 1.265 miles long. the ride lasts for 2.3 minutes. what is the avera...
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