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936 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 100 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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| 936 82.4 57.1 74.7 50.9 40 ( 305.1 ) 45 68.8 37.5 75 88.4 ( 314.7 ) [[ 619.8 ]] | ||
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