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784 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 120 mph. What was the average speed for the round trip? |
You drove to School at 50 mph, and came back at 100 mph. What was the average speed for the round trip? |
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| 784 80 57.1 74.7 82.4 64.3 ( 358.5 ) 66.7 78.8 78.8 82.4 55.4 ( 362.1 ) [[ 720.6 ]] | ||
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