The graph shows the relationship between the number of toys Rodolfo has in his toy box, y, and the number of months that have passed, x. What is the constant of proportionality that relates to the number of toys Rodolfo has in his toy box, y, to the number of months that have passed, x?

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.