Mathematics, 14.10.2019 21:30, avalianagames
Writing exponential functions from scenarios a patient is given a 50 mg dose of medicine. the medicine's effectiveness decreases every hour at a constant rate of 40%. what is the exponential decay function that models this scenario? how much medicine will be left in the patient's system after 2 hours? f(x) = 50(0.40)x; 8 mg f(x) = 50(0.60)x; 18 mg f(x) = 50(40)x; 80,000 mg f(x) = 50(60)x; 180,000 mg
(raise all x's)
Answers: 3
Mathematics, 21.06.2019 21:30, kyandrewilliams1
Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price
Answers: 2
Mathematics, 21.06.2019 22:00, Jasten
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
Writing exponential functions from scenarios a patient is given a 50 mg dose of medicine. the medici...
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