If points A, B, C are collinear with C between A and B, the segment addition postulate is: a. AB + BC = AC
b. BA + CB = AC
c. BC + CA = AB
d. BC + AC = CA

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined