Suppose that triangle ABC is dilated to A'B'C' by a scale factor of 1 2 with a center of dilation at the origin. What is the distance from the center of dilation to vertex A'? A) 0.5 units B) 2.5 units C) 5 units D) 7.5 units

Earthquake waves that vibrate from side to side and up and down only through solids are known as "seismic waves."hope my answer has you : )

He got it right defiantly right

When a lake, river or other aquatic  system  becomes  eutrophic, it can have serious negative effects on other organisms like fish, birds and even people.if an algal bloom is so bad that it causes wide-spread death  in  the  water, the organisms that die will all sink to the bottom and start to decompose.