Which graph represents the solutions for x^2+x-12>0

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? 0.62 0.78 0.84 0.96

Find the sum of the given arithmetic series. 24 + 17 + 10 + 3 + + (–39)