The answer to the question
Answer:
5000
Step-by-step explanation:
if its 5 or more round up. If it's 4 or less round down
a.

is a proper joint density function if, over its support,
is non-negative and the integral of
is 1. The first condition is easily met as long as
. To meet the second condition, we require

b. Find the marginal joint density of
and
by integrating the joint density with respect to
:


Then


c. This probability can be found by simply integrating the joint density:


Answer:
here
Step-by-step explanation:
Answer:
16 : 20 = 0,8 = 80%
Step-by-step explanation:
pls make me a brinist