Which statement is true about whether C and Y are
independent events?
Cand Y are independent events because P(CIY) =
P(Y).
C and Y are independent events because P(CIY)
= P(C).
O C and Y are not independent events because P(CIY)
*P(Y).
OC and Y are not independent events because P(CI Y)
P(C).

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.