Answer for brainiest
when collaborating in a group, it is appropriate to:
name all of the group members who worked together.
pre-approve the group members with the instructor.
submit answers in your own interpretation and wording.
state the role each member played in the project.

ratio is 2 : 9

the answer is three

13.5 : 3

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.

ok so what's the question?

step-by-step explanation: