A pone tes from airport P due North foc 300km to airport R. It then the onu bearing of 295° for 200km to ar stop from the
itthon a bearing of 040° for Sookm to air strip R
a) use a scale of lon to represent 50km, draw an accurate to show con
of the plane
b) Find the distance between P and B​

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.

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?