Answer:
5 degrees below zero = -5 degrees
Answer:

Step-by-step explanation:
The given logarithmic function is

Let y=f(x)
This gives us:

We interchange x and y to get:



Therefore the inverse is

Based on the possible answers, B is most closed to the inverse.
The correct answer is B
Answer:
The fraction of the original strip left is
.
Step-by-step explanation:
We have that,
A strip of paper is cut in
. So, the strip of paper left is
.
Now, again the remaining part is cut in half. The part left will be
i.e.
.
Finally, the remaining part is again cut in half.
We get, the final part of the paper remaining is
i.e.
.
So, the fraction of the original strip left is
.
0.008 as a percent is 0.8%.
Exactly what was your answer for a