If the pattern below follows the rule "Starting with five, every consecutive line has a number that is four less than twice the previous line," how many
marbles must be in the sixth line?
A. 36
B. 20
C. 68
D. Need more information

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)