If one line contains the three points a, b, and c which statement is true ab and bc are perpendicular points a, b, and c are noncollinear

Ablock of wood is a cube whose side is x in. long. you cut off a 1-inch thick piece from the entire right side. then you cut off a 3-inch thick piece from the entire top of the remaining shape. the volume of the remaining block is 2,002 in3. what are the dimensions of the original block of wood?

What are “like terms”? why can we only add like terms?

Find the cosine function that is represented in the graph.