Answer and Step-by-step explanation:

The domain is all real numbers <u>except</u> 9 (positive)
This is because we can't have 0 in the denominator, and when x equals 9, then the denominator is 0. Anything divided by 0 is undefined, which is why 9 (in this equation) is <u>not</u> included.
#teamtrees #WAP (Water And Plant)
I’m pretty sure that’s probably a nickel
Well, to find the circumference of a circle, we can use the formula
C=2

r.
So just plug in 3.5 into the formula.
C=2

3.5.
Multiply and we get C=21.99. which is about 22
So our answer would be C. 22 feet.
Hope I helped!
Answer:
i think it d
Step-by-step explanation:
The answer is D because d corolates to angle h