If a circle has circumference 100pi units, what is it’s area

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

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.

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c