The perimeter of triangle B is 2.5 times greater than the perimeter of triangle A. The area of triangle B is how many times greater than the area of triangle A?
A) 1.25 times greater
B) 2.5 times greater
C) 6.25 times greater
D) 25 times greater

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

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.

Which of the following tables represents exponential functions?