The value is 10 because 10*43.50 equals 435
The answer is 36 & 18 because i took the mean and figured out the what the difference had to be for it to equal 18 and used the same number to get to 54
has critical points where the partial derivatives simultaneously vanish:
So we have three critical points to consider,
,
, and
.
The function has Hessian
At the critical points, we have
which means there is a minimum at (0, 0) of
;
which means
is a saddle point; and
which means
is also a saddle point.
Answer: 20%
Step-by-step explanation:
There are 50 total hours playing sports, 10 of those hours are playing football. This means that of hours played over total hours is 10/50, so just divide and you'll get 0.2, or 20%.