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806 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 100 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 70 mph. What was the average speed for the round trip? |
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++[[ ]]++ |
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| 806 75 80 72 78.8 66.7 ( 372.5 ) 42 54.5 82.4 57.1 54.5 ( 290.5 ) [[ 663 ]] | ||
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