Line segment AB has endpoints A (-1.5,0) and B (4.5, 8). Point C is on line segment AB and is located at (0,2). What is the ratio of AC/CB? Show problem setup your substitution of values. Your last statement should be the reduced proper fraction of the ratio AC/CB.

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

What is the number 321,000,000 in scientific notation? also what is the number? ?

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ