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591 rateSpeed |
Name : _________________ |
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You drove to School at 50 mph, and came back at 80 mph. What was the average speed for the round trip? |
You drove to School at 70 mph, and came back at 120 mph. What was the average speed for the round trip? |
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| 591 61.5 54.5 37.5 75 34.3 ( 262.8 ) 88.4 66.7 42 53.3 91 ( 341.4 ) [[ 604.2 ]] | ||
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