Which topic could be investigated using the scientific method, with the investigation organized around a appropriate research question? a) moral values b) the supernatural c) the natural world d) personal preference

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

How many solutions does the nonlinear system of equations graphed bellow have?