State five ways by which someone can contact HIV and AIDS​

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?

Select the correct answer and solve for y

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)