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204 rateSpeed |
Name : _________________ |
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You drove to School at 30 mph, and came back at 60 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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| 204 40 77.6 48 50.9 53.3 ( 269.8 ) 55.4 78.8 78.8 72 43.6 ( 328.6 ) [[ 598.4 ]] | ||
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