12. Which system of equations has infinitely many solutions?
A. 6x - 3y = 9
4x + 2y = 6

C. 6x – 3y = 9
4x – 2y = 6

B. 6x – 3y = 6
4x - 2y = 9

D. 6x + 3y = 9
4x + 2y = 3

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table? group 1: a 15 b 45 group 2: a 20 b 25

The variable in a relation who’s value depends on the value of the independent variable is called what?