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694 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 70 mph. What was the average speed for the round trip? |
You drove to School at 70 mph, and came back at 120 mph. What was the average speed for the round trip? |
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| 694 58.3 66.7 37.5 68.6 55.4 ( 286.5 ) 88.4 72 48 50.9 42 ( 301.3 ) [[ 587.8 ]] | ||
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