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814 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 100 mph. What was the average speed for the round trip? |
You drove to School at 50 mph, and came back at 110 mph. What was the average speed for the round trip? |
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++[[ ]]++ |
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| 814 75 80 48 82.4 43.6 ( 329 ) 68.8 82.4 82.4 88.4 80 ( 402 ) [[ 731 ]] | ||
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