Mathematics, 20.10.2019 21:30 Moneyman587
75,000 live bacteria are present in a culture in a flask. when an antibiotic is added to the culture, the number of live bacteria is reduced by half every four hours. approximately how many hours have passed when there are 2000 bacteria left alive?
Answers: 3
Mathematics, 21.06.2019 23:00, alexianunez15
Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?
Answers: 2
75,000 live bacteria are present in a culture in a flask. when an antibiotic is added to the culture...
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