Answer:
see explanation
Step-by-step explanation:
is in the fourth quadrant
Where sin and tan are < 0 , cos > 0
The related acute angle is 2π - = 
Hence
sin([ ) = - sin() = - 
= - 
cos() = cos() =
tan(= - tan( = - 1
The percent of decrease would be 60%
Answer:
B.
Step-by-step explanation:
For an expression to be a polynomial , it must contain no square roots of variables, no fractional or negative powers on the variables, and no variables in the denominators of any fractions.
The resale value after 3 years would be 387.50. Hope this helps!
Answer:
1. ≈ 12.85
2. 15
3. -38
4. 41 miles
5. 88
Step-by-step explanation:
