What is the rate in which information travels through an Internet connections? latency or bandwith

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 roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points