Answer:
9.
fraction.
10.
fraction.
Step-by-step explanation:
In the given table, we get, Andrea hiked
of the total trail, Jon hiked
of the total trail and Callie hiked
of the total trail.
9. Therefore, Jon hiked
fraction than Andrea hiked.
10. Therefore, Callie hiked
fraction than Jon hiked. (Answer)
I believe it would be 0 fr
Our angle teta is:
teta = 3pi/4
since that is larger than pi/2 but less than pi that means that our angle lies in II quadrant (x negative y positive)
sin(3pi/4) = √2/2
cosine and tangent of that angle must be negative because of position of the angle.
cos(3pi/4) = -√2/2
tan(3pi/4) = -1
Answer:
Step-by-step explanation:
center: (-2,3)
Radius: 5