A scale drawing of a building in the shape of a pentagon has a perimeter of 75 inches. The scale of the actual building to the drawing is 307 feet to 5 inches. If each side of the building measures the same length, how long, in feet, is one side of the actual building?

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4