g The height (in inches) of adult men in the United States is believed to be Normally distributed with mean μ μ . The average he
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Answer:
61
Step-by-step explanation:
Let's find the points and
.
We know that the -coordinates of both are
.
So let's first solve:
Subtract 3 on both sides:
Simplify:
I'm going to use the quadratic formula, , to solve.
We must first compare to the quadratic equation, .
Since the distance between the points and
is horizontal. We know this because they share the same
.This means we just need to find the positive difference between the
-values we found for the points of
and
.
So that is, the distance between and
is:
If we compare this to , we should see that:
.
So .