Answer: C. r+6>45
Step-by-step explanation:
Since, Dr. Cheeks tries to run at least 45 rotations on her hamster wheel each week.
If she runs r rotations then, for the value of r, 
Since, If she has already 6 rotations
Therefore total rotation she has = r+6
Thus, if
⇒
So, Option C is the correct option.
The vector written in its components, by definition, is given by:

Where,
lvl: is the magnitude of the vector

: is the elevation angle
Substituting values we have:

Rewriting we have:
Answer:
the vector v into components is:
Answer:
It is a Irrational Number.
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
9 + 3 = 12
Where are these "hearts"?
I think you left out x somewhere, check your equation