I NEED HELP PLEASE 81 OVERDUE ACTIVTIES ON EDGE

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

A.s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]

Find the difference in area between the circle and the triangle. click on the answer until the correct answer is showing.possible answers: a = 4 pi - 8a = 9 pi - 9/2 √3a = 16/3 pia = 16a = 27 pi