Valerie needs to buy 3 4/5 pounds of nuts. When the clerk place some nuts in a container and weighs it, the scam showed 3 1/5 pounds. The container weighs 3/20 pound. How many more pounds of nuts should be added to the scale to get the amount that Valerie needs? Explain how you solved the problem.

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.