Mathematics, 25.04.2020 03:59 ivankerwin
The half-life of a drug in the bloodstream is 18 hours. What fraction of the original drug does remain in 36 hours? In 60 hours?
Answers: 3
Mathematics, 21.06.2019 17:30
In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%
Answers: 2
Mathematics, 22.06.2019 00:30
Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s. if they count at the same rate, what number will they say at the same time?
Answers: 1
Mathematics, 22.06.2019 06:50
What is the name of the thick, lower end of the digestive tract where solid waste is gathered and leaves the body?
Answers: 2
The half-life of a drug in the bloodstream is 18 hours. What fraction of the original drug does rema...
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