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179 rateSpeed |
Name : _________________ |
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You drove to School at 30 mph, and came back at 70 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 40 mph. What was the average speed for the round trip? |
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| 179 42 57.1 78.8 55.4 66.7 ( 300 ) 34.3 37.5 37.5 42 91 ( 242.3 ) [[ 542.3 ]] | ||
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