If the point (1, 2) is dilated by a scale factor of 2, where will it be? O (3,4)
0 (, 2)
(-2, -4)
O (2,4)

In the diagram of circle a what is m

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Can someone answer this question for me