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155 rateSpeed |
Name : _________________ |
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You drove to School at 70 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 100 mph. What was the average speed for the round trip? |
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| 155 82.4 57.1 42 42 77.6 ( 301.1 ) 66.7 58.3 55.4 58.3 37.5 ( 276.2 ) [[ 577.3 ]] | ||
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