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614 rateSpeed |
Name : _________________ |
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You drove to School at 50 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 110 mph. What was the average speed for the round trip? |
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| 614 54.5 44.4 37.5 61.5 34.3 ( 232.2 ) 77.6 57.1 48 44.4 37.5 ( 264.6 ) [[ 496.8 ]] | ||
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