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Mathematics, 19.07.2019 13:30 rocksquad9125
Suppose a runner completes a 100-meter dash in 17.8 seconds during her first race. in the second race, she runs the 100-meter dash in 16.9 seconds. find the percent decrease in her time. round your answer to the nearest whole percent.
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Suppose a runner completes a 100-meter dash in 17.8 seconds during her first race. in the second rac...
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