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774 rateSpeed |
Name : _________________ |
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You drove to School at 60 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 60 mph. What was the average speed for the round trip? |
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| 774 72 64.6 68.8 77.6 44.4 ( 327.4 ) 54.5 66.7 61.5 58.3 61.5 ( 302.5 ) [[ 629.9 ]] | ||
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