If you have 20 pieces of paper, each with one digit on it between the numbers of 1 and 20, and you put each of the 20 pieces of paper in a bucket, what is the probability you will put out the number 4 or the number 15. Please respond with a fraction and a percent.

What is the slope of a line that is perpendicular to y = 3x + 1

What additional information could be used to prove abc =mqr using sas? check all that apply.

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.