Dwayne stated that the slope of the line perpendicular to y = -2x is 2. Describe Dwayne's error.

What is the probability of rolling a single die greater than 4

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.