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696 rateSpeed |
Name : _________________ |
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You drove to School at 40 mph, and came back at 60 mph. What was the average speed for the round trip? |
You drove to School at 50 mph, and came back at 90 mph. What was the average speed for the round trip? |
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| 696 48 50.9 54.5 40 37.5 ( 230.9 ) 64.3 91 74.7 54.5 66.7 ( 351.2 ) [[ 582.1 ]] | ||
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