Answer:
The answer is (-5)(-9).
Step-by-step explanation:
As you multiply 2 negative number together, it will equals to positive number :
(-5)×(-9) = 45
a) has CDF
where the last equality follows from independence of . In terms of the distribution and density functions of , this is
Then the density is obtained by differentiating with respect to ,
b) can be computed in the same way; it has CDF
Differentiating gives the associated PDF,
Assuming and , we have
and
I wouldn't worry about evaluating this integral any further unless you know about the Bessel functions.
The answer to your question is “B” I’m not 100% sure but I’m pretty positive
Answer:
43
Step-by-step explanation: