863 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 70 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 60 mph. What was the average speed for the round trip? |
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863 64.6 50.9 88.4 58.3 68.6 ( 330.8 ) 40 66.7 45 54.5 82.4 ( 288.6 ) [[ 619.4 ]] | ||
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