The Clarks are buying a decorative border for 2 rooms that have just been wallpapered. One room is square and measures 13 ft
on each side. The other room is rectangular and is 12 ft long by
10ft wide. They buy 74 ft of border. Is this correct? Explain.

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.

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

You can find the constant of proportionality by finding the ratio of