Under a dilation centered at the origin, the image is congruent to the preimage. what is the scale factor?

a. _1 or 0 c. only 1
b. 0 or 1 d. _1 or 1

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling