Graph each function y=-x2+5

Triangle jkl was dilated using the rule dm, 1/3 the image, triangle j’ k’ l’ is the result of the dilation. a.5 units b.7.5 units c.10 units d.12.5 units

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Which of the following statements must be true about this diagram? check all that apply. x°, y°, z°, & w°