Answer:

Step-by-step explanation:
we would like to compute the following limit

if we substitute 16 directly we'd end up


which isn't a good answer now notice that we have a square root on the denominator so we can rationalise the denominator to do so multiply the expression by √x+4/√x+4 which yields:

simplify which yields:

we can reduce fraction so that yields:


now it's safe enough to substitute 16 thus
substitute:

simplify square root:

simplify addition:

hence,

The sign would be negative
Answer:
Center and Radius
Rewrite in standard form to find the center
(k,h)
and radius r
.Center:
(3,5)
Radius:
2
Answer:
24 hours, 86,400 seconds
Step-by-step explanation:
So, first step is to add Akio to the seven friends, because he is one of the people sharing the juice. Or in math terms, 1+7=8. 1 representing Akio and 7 representing the seven friends. Divide 8 by 3, and that’s your answer.