The scale drawing shown represents an existing barn. The shortest side of the barn measures 150 meters. If a new barn that is / its size replaces the existing barn, what will be the scale of this drawing to the new barn?

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi

Is it greater than or less than7*3_9*2