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713 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 30 mph, and came back at 40 mph. What was the average speed for the round trip? |
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| 713 54.5 54.5 40 75 68.8 ( 292.8 ) 34.3 64.6 68.6 64.3 57.1 ( 288.9 ) [[ 581.7 ]] | ||
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