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316 rateSpeed |
Name : _________________ |
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You drove to School at 30 mph, and came back at 50 mph. What was the average speed for the round trip? |
You drove to School at 50 mph, and came back at 80 mph. What was the average speed for the round trip? |
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| 316 37.5 50.9 57.1 48 37.5 ( 231 ) 61.5 91 74.7 58.3 72 ( 357.5 ) [[ 588.5 ]] | ||
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