Points a (-10,-6) and b (6,2) are the endpoints of ab. what are the coordinates of point c on ab such that ac is 3/4 the length of ab?
a. (0,-1)
b. (2,0)
c. (-2,-2)
d. (4,1)

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.