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262 rateSpeed |
Name : _________________ |
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You drove to School at 30 mph, and came back at 40 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 90 mph. What was the average speed for the round trip? |
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| 262 34.3 85.6 45 77.6 48 ( 290.5 ) 45 82.4 57.1 57.1 37.5 ( 279.1 ) [[ 569.6 ]] | ||
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