2. Which of the following applies to the sequence in #1? common difference = 7
common ratio = 1/2
common difference
1/2
common ratio = 7

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

translate k to n and reflect across the line containing jk.

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24

not sure but it may be b, as i said i'm not sure.