On what interval is the function Rx) = -2|x+ 1l - 3 decreasing? A. (-1,0) B. (-3,0) 0 C. (-00, -1) D. (-09, -3)

1. are the triangles similar and if so why? what is the value of x? show your work.

What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?