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925 rateSpeed |
Name : _________________ |
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You drove to School at 70 mph, and came back at 110 mph. What was the average speed for the round trip? |
You drove to School at 60 mph, and came back at 90 mph. What was the average speed for the round trip? |
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| 925 85.6 44.4 42 54.5 48 ( 274.5 ) 72 58.3 45 37.5 34.3 ( 247.1 ) [[ 521.6 ]] | ||
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