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875 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 110 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 90 mph. What was the average speed for the round trip? |
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| 875 77.6 68.6 61.5 85.6 58.3 ( 351.6 ) 45 37.5 68.8 68.8 48 ( 268.1 ) [[ 619.7 ]] | ||
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