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676 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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| 676 54.5 54.5 40 64.3 34.3 ( 247.6 ) 77.6 68.8 91 85.6 75 ( 398 ) [[ 645.6 ]] | ||
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