If the ratio of similarity of the figures above is 2/3, then what is the ratio of the perimeters of the two figures? ​

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.