508 rateSpeed |
Name : _________________ |
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You drove to School at 40 mph, and came back at 100 mph. What was the average speed for the round trip? |
You drove to School at 50 mph, and came back at 100 mph. What was the average speed for the round trip? |
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508 57.1 37.5 74.7 34.3 40 ( 243.6 ) 66.7 55.4 85.6 68.6 68.6 ( 344.9 ) [[ 588.5 ]] | ||
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