566 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 110 mph. What was the average speed for the round trip? |
You drove to School at 60 mph, and came back at 90 mph. What was the average speed for the round trip? |
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566 68.8 53.3 43.6 54.5 48 ( 268.2 ) 72 68.8 34.3 57.1 85.6 ( 317.8 ) [[ 586 ]] | ||
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