Which linear inequality is shown on the graph? a) y ≥ 4x + 5 b) y > 4x − 5 c) y ≥ 4x − 5 d) y > −4x − 5

Find the dimensions of the circle. area = 64π in.² r= in.

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

Why can't my rank go i have 1723 points, but my rank is only at ambitious, which is only 250 points! like, (p.s. i know this isn't related to math, but i just don't know why it's doing this and i would really appreciate if someone could tell me whats going on with this)