The biological half-life of caffeine, the time required for the body to eliminate one-half of the total amount of caffeine, for an individual is 5 hours. Which statement about the amount of caffeine in the individual's body is
correct?
A)of a 120 mg dose of caffeine, less than 1 mg of caffeine will still be in the individual's system 15 hours after the
dose is taken.

B)of a 120 mg dose of caffeine, about 12 mg of caffeine will still be in the individual's system 15 hours after the
dose is taken.

C)of a 120 mg dose of caffeine, about 15 mg of caffeine will still be in the individual's system 15 hours after the
dose is taken.

D)of a 120 mg dose of caffeine, about 20 mg of caffeine will still be in the individual's system 15 hours after the
dose is taken.

What is the area of triangle abc if a = 8, b = 11, and c = 15?

What is the slope of the line (-7,2) (4,6)

1.3.25 question suppose 40​% of all voters voted for a particular candidate. to simulate exit polls regarding whether or not voters voted for this​ candidate, five random samples of size 1010 and five random samples of size 10001000 have been generated using technology using a population proportion of 0.400.40​, with the accompanying results. complete parts a through c below. click the icon to view the simulation results. a. observe how the sample proportions of successes vary around 0.400.40. simulation compared to sample prop simulation compared to sample prop 1 ▾ 6 ▾ greater than 0.40 less than 0.40 equal to 0.40 2 ▾ less than 0.40 greater than 0.40 equal to 0.40 7 ▾ greater than 0.40 less than 0.40 equal to 0.40 3 ▾ greater than 0.40 less than 0.40 equal to 0.40 8 ▾ equal to 0.40 greater than 0.40 less than 0.40 4 ▾ greater than 0.40 equal to 0.40 less than 0.40 9 ▾ less than 0.40 greater than 0.40 equal to 0.40 5 ▾ equal to 0.40 less than 0.40 greater than 0.40 10 ▾ equal to 0.40 greater than 0.40 less than 0.40 click to select your answer(s) and then click check answer. 2 parts remaining clear all check answer