la suma de los suplementos de dos angulos es 290 y la diferencia de sus complementos es 60, cual es la medida del mayor angulo

What does the sign of the slope tell you about a line?

Find the slope intercept form of (-3,6) and (3,-6)

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?