A45 gram sample of a substance that's used
to preserve fruit and vegetables has a k-value
of 0.1109.
n = noe-kt
no = initial mass (at time t = 0)
n= mass at timet
k= a positive constant that depends on the
substance itself and on the units used to
measure time
t= time, in days

what is the substance’s half-life, in days?

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5

not me

step-by-step explanation:

i wish i did i would like to get a desert ghost ball python

the answer is b