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903 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 80 mph. What was the average speed for the round trip? |
You drove to School at 40 mph, and came back at 90 mph. What was the average speed for the round trip? |
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| 903 74.7 50.9 48 66.7 78.8 ( 319.1 ) 55.4 64.6 34.3 55.4 85.6 ( 295.3 ) [[ 614.4 ]] | ||
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