Answer:
cos theta=-1/2
theta=cos-¹(-1/2)=120
tan theta=tan 120=-√3
sin theta=sin120=√3/2
cos(- theta)=cos theta=cos 120=-1/2
Not entirely sure but it may be 35 mpg.
Answer:
2x=180
Step-by-step explanation:
The greatest number in the plot is 66, and the least number is 19. If you subtract 19 from 66, the answer is 47.
