on a recent day, 8 euros were worth $11 and 40 euros were worth $55. enter an equation of the form y = kx to show the relationship between the number of euros and the value in dollars. let y be the value in dollars and x be the number of euros.

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.