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344 rateSpeed |
Name : _________________ |
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You drove to School at 30 mph, and came back at 70 mph. What was the average speed for the round trip? |
You drove to School at 50 mph, and came back at 60 mph. What was the average speed for the round trip? |
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| 344 42 44.4 82.4 34.3 43.6 ( 246.7 ) 54.5 64.3 88.4 68.6 68.6 ( 344.4 ) [[ 591.1 ]] | ||
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