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113 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 130 mph. What was the average speed for the round trip? |
You drove to School at 40 mph, and came back at 100 mph. What was the average speed for the round trip? |
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| 113 91 82.4 64.3 42 64.3 ( 344 ) 57.1 48 58.3 66.7 68.8 ( 298.9 ) [[ 642.9 ]] | ||
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