A 13-ft ladder is propped against a vertical wall. The top end of the ladder is 12-ft above the ground as it leans against the wall. What is the measure of the angle formed by the ladder with the ground? Round all answers to the nearest degree. A.38 B.67 C.43 D. 23​

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

The distributive property allows you to say that 3(x − 1) = 3x −

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)