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444 rateSpeed |
Name : _________________ |
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You drove to School at 40 mph, and came back at 90 mph. What was the average speed for the round trip? |
You drove to School at 60 mph, and came back at 120 mph. What was the average speed for the round trip? |
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| 444 55.4 74.7 61.5 85.6 45 ( 322.2 ) 80 61.5 72 66.7 57.1 ( 337.3 ) [[ 659.5 ]] | ||
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