The radioactive isotope gallium-67, used in the diagnosis of malignant tumors, has a biological half-life of 46.5 hours. The half-life of the isotope is modeled as A = A0 (
1
2
)
t
h
, where h is the
half-life and t is the time in hours. If we start with 100 milligrams of the isotope, how many
milligrams will be left after: 24 hours, and after 1 week?

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

answer: 193

explanation:

200-7 = 193

your answer is b.

x = 33.9

y = 65.6

step-by-step explanation:

v=1788.75

step-by-step explanation:

i belive that is the answer