How could you classify the number 125
a) perfect cube
b) both a perfect square and a perfect cube
c) neither a perfect square nor a perfect cube

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

Sum of the interior angles of a pentagon