Situation: A 48 gram sample of a substance that's
used for drug research has a k-value of
0.1325.
N = Noe
-kt
No = initial mass (at time t = - 0)
N
mass at time t
k = a positive constant that depends on
the substance itself and on the units
used to measure time
t = time, in days

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Construct the graph that models the given situation