Mathematics, 11.10.2021 14:40 sheldavis
During training, an athlete ran 250 m/min. But then on race day, he increased his speed to 300 m/min and finished the race 1 minute faster than he had during training. What distance is the race?
Answers: 3
Mathematics, 22.06.2019 02:00
What is the area of this parallelogram? 434.28 cm2 263.67 cm2 527.34 cm2 217.14 cm2
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During training, an athlete ran 250 m/min. But then on race day, he increased his speed to 300 m/min...
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