A41 gram sample of a substance that's used to detect explosives has a k value of 0.1392.

find the substances half life, in days. round answer to nearest tenth.
using the exponential decay formula

Factor out the greatest common factor. minus − 14 14p3 plus + 10 10p2 plus + 4 4p

Abag contains even and odd numbered balls in the ratio of 3: 7, respectively. for each of the following, what is the probability of drawing an even-numbered ball? the total number of balls is 240 and 30 of the odd-numbered balls are renumbered by multiplying the numbers by 4.

If aaliyah bodyslammed her uncle without damon dash's and he just stood there petrified looking like a down syndrome ringworm, how much diamonds @riaa completely sprinkle covered over her feet before bowing down to congratulate her on owning all rights to the both of their entire careers merged together onto her resumes?