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244 rateSpeed |
Name : _________________ |
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You drove to School at 30 mph, and came back at 50 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 90 mph. What was the average speed for the round trip? |
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| 244 37.5 48 91 42 82.4 ( 300.9 ) 45 50.9 78.8 61.5 54.5 ( 290.7 ) [[ 591.6 ]] | ||
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