A. but I would double check on that one first.
Answer:

Step-by-step explanation:
<u>Given Second-Order Homogenous Differential Equation</u>

<u>Use Auxiliary Equation</u>
<u />
<u>General Solution</u>
<u />
Note that the DE has two distinct complex solutions
where
and
are arbitrary constants.
P - q i believe because
p = total average
q = average of ac
x = average of bd
p - q = x
Answer:
47min.
Step-by-step explanation:
Answer:
c) 100
Step-by-step explanation:
This is the best choice because the number is not too low or too high. He will get an accurate probability.