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654 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 90 mph. What was the average speed for the round trip? |
You drove to School at 50 mph, and came back at 100 mph. What was the average speed for the round trip? |
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| 654 64.3 53.3 42 44.4 74.7 ( 278.7 ) 66.7 58.3 55.4 34.3 91 ( 305.7 ) [[ 584.4 ]] | ||
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