Mathematics, 21.12.2019 03:31, xojade
Adrug is eliminated from the body through urine. suppose that for a dose of 10 milligrams, the amount a(t) remaining in the body t hours later is given by a(t) = 10(0.7)t and that in order for the drug to be effective, at least 4 milligrams must be in the body.
a. determine when 2 milligrams is left in the body.
b. what is the half-life of the drug?
Answers: 1
Mathematics, 21.06.2019 22:00, sherman55
(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)
Answers: 1
Mathematics, 21.06.2019 23:00, grettelyesenia
Find the dimensions of the circle. area = 64π in.² r= in.
Answers: 1
Mathematics, 22.06.2019 03:20, fake7667
Apolice office claims that the proportion of people wearing seat belts is less than 65%. to test this claim, a random sample of 200 drivers is taken and its determined that 126 people are wearing seat belts. the following is the setup for this hypothesis test: h0: p=0.65 ha: p< 0.65 find the p-value for this hypothesis test for a proportion and round your answer to 3 decimal places.
Answers: 3
Adrug is eliminated from the body through urine. suppose that for a dose of 10 milligrams, the amoun...
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