What is 0+0? i really do not understand how to get it..it keeps puzzling my mind.
a. 52
b. 0
c. 17
d. 1,975

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33