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182 rateSpeed |
Name : _________________ |
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You drove to School at 30 mph, and came back at 80 mph. What was the average speed for the round trip? |
You drove to School at 60 mph, and came back at 120 mph. What was the average speed for the round trip? |
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| 182 43.6 68.8 40 72 57.1 ( 281.5 ) 80 75 40 50.9 43.6 ( 289.5 ) [[ 571 ]] | ||
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