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476 rateSpeed |
Name : _________________ |
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You drove to School at 40 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 100 mph. What was the average speed for the round trip? |
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| 476 50.9 68.8 40 48 48 ( 255.7 ) 82.4 66.7 75 43.6 88.4 ( 356.1 ) [[ 611.8 ]] | ||
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