Cual es el valor del término desconocido en la división 1/4 ÷ x/3 = - 3/8

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

The triangles are similar. what is the value of x? show your work.

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1