156 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 120 mph. What was the average speed for the round trip? |
You drove to School at 40 mph, and came back at 50 mph. What was the average speed for the round trip? |
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156 88.4 34.3 66.7 88.4 88.4 ( 366.2 ) 44.4 34.3 80 85.6 80 ( 324.3 ) [[ 690.5 ]] | ||
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