Which graph represents the solution set of the inequality x+2 greater than or equal to 6

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

What is the slope of the line passing through the points (-5, 7) and (-3,5)?

The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?