Answer:
57 7/9
Step-by-step explanation:
I used a fraction calculator.
With
, we have identical PDFs

for
, and 0 otherwise, where

Since
are independent, the joint PDF is

for points
in the unit square, and 0 otherwise.
1. The distribution is continuous, so
.
2.
is the region in the
plane contained within the unit square and above the line
. This region is empty, because this line lies above the square altogether, so
.
3.
is the region in the same square below the line
. So we have

Answer:
g(x) = 1: 0
g(-2) = -3
Explanation:
Just by looking at the graph, at the origin, x is 0 and g(x) is 1. Now, look at where x is -2. Below that, you see where g(-2) is because -2 REPLACED x.
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X equals -3 i’m adding more characters because it’s not 20 but it’s -3
Answer:
25000 Meters high
Step-by-step explanation:
2500 x 10 = 25000