Mathematics, 18.11.2020 21:10 valeriekbueno
Two girls were competing in 100 meter dash. The first girl ran it in 14.47 seconds. The second girl ran it in 13.88 seconds. How much faster was the second girl than the first?
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Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?
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Two girls were competing in 100 meter dash. The first girl ran it in 14.47 seconds. The second girl...
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