PLS HURRY I NEED HELP FAST BEFORE SCHOOL Which describes the rigid transformation shown in the figure above?

A. (x, y) —> (x, -y-4)

B. (x, y) —> (y+4, -x)

C. (x, y) —> (x, y+4)

D.(x, y) —> (-x, -y-4)

What is the length of the unknown leg in the right triangle ?

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose