kiandra

Robin randomly selects a number between 1 and 20. What is the probability that the number selected is the square of a natural number? 1/2 3/20 3/10 1/5 1/3

A force of 20 newtons is exerted on a chair from its right and a force of 12 newtons is applied from its left. What is the net force acting on the chair and in what direction will the chair tend to move?

Find the midpoint of the segment below and enter its coordinates as an ordered pair. If necessary, express coordinates as fractions, using the slash mark ( / ) for the fraction bar.