Asecurity code consists of 2 digits (0-9) and a digit can be used more than once. how many possible security codes are there

Classify the following triangle check all that apply

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.

Which statement about the graph of y = 8(0.25)^2