(HELP FAST FOR 20 POINTS) A teacher surveyed the 8th-grade students at her school to learn which sport they prefer to play. The results are shown in the table.

According to the table, which sport do 20% of the students prefer to play?

Sketch one cycle if the cosine function y=2cos2theta

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.

Intro biblioteca sunt 462 de carti cu 198 mai putine enciclipedii si cu 47 mai multe dictionare decat enciclopedii cate enciclopedii sunt in biblioteca