Classify the sequence of transformations based on whether or not they prove the congruency of the shapes by mapping shape 1 onto shape 2

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.

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

What is the radical expression that is equivalent to the expression 27 1 over 5?