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474 rateSpeed |
Name : _________________ |
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You drove to School at 40 mph, and came back at 60 mph. What was the average speed for the round trip? |
You drove to School at 60 mph, and came back at 100 mph. What was the average speed for the round trip? |
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| 474 48 80 75 61.5 54.5 ( 319 ) 75 68.6 40 77.6 72 ( 333.2 ) [[ 652.2 ]] | ||
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