Answer:
cot²x
Step-by-step explanation:
Using the identity
sin²x + cos²x = 1, then
1 - sin²x = cos²x
1 - cos²x = sin²x
Thus
=
= cot²x
I might be wrong but, I would say about 32.6 miles a day. This could be wrong.
M=1.25
c=0.6
I got this by creating a systems of equations and I used the substitution method