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829 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 90 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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| 829 72 43.6 88.4 53.3 82.4 ( 339.7 ) 66.7 44.4 43.6 78.8 75 ( 308.5 ) [[ 648.2 ]] | ||
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