What is the value of x to the nearest tenth? question #4

How is the number of vertices for a prism related to the name of the prism

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet