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182 rateSpeed |
Name : _________________ |
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You drove to School at 30 mph, and came back at 60 mph. What was the average speed for the round trip? |
You drove to School at 40 mph, and came back at 100 mph. What was the average speed for the round trip? |
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| 182 40 77.6 37.5 48 85.6 ( 288.7 ) 57.1 44.4 44.4 50.9 42 ( 238.8 ) [[ 527.5 ]] | ||
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