The milligrams of ibuprofen in an adult's body is given by the equation a = 400 • (3/4) ^t where t is the number of hours since the adult took the ibuprofen.

1. how much ibuprofen will be in the adults body after 2 hours ( show work )

2. in the equation, what does 400 tell us about the situation
( write description, use full sentence)

3. in the equation what does the 3/4 tell us about the situation ( write description, use full sentence)

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

none cuz there are no "following statements" regarding the question

step-by-step explanation:

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .