Aabc is reflected across the x-axis and then translated 4 units up to create abc what are the coordinates of the vertices of aa'b'c? a. a'(-3, 3), 8(-1, 1), c(-2,3) b. a(3, -3), b(1,-1), c(2,-3) c. a'(3.-5), b(1, -7), c(3.-5) d. a'(-3, 3), b(-1, 1), c(-2,-3)

Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?

Divide reduce the answer to lowest term 3/7 divided 1 1/6