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673 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 100 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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| 673 66.7 44.4 48 77.6 64.3 ( 301 ) 77.6 78.8 54.5 57.1 88.4 ( 356.4 ) [[ 657.4 ]] | ||
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