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548 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 60 mph. What was the average speed for the round trip? |
You drove to School at 60 mph, and came back at 110 mph. What was the average speed for the round trip? |
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| 548 54.5 68.8 55.4 45 53.3 ( 277 ) 77.6 80 72 77.6 85.6 ( 392.8 ) [[ 669.8 ]] | ||
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