Sandy is working with a carpenter to frame a house. they are using 8-foot-long boards, but each board must be cut to be 94.6 inches long. how much is cut off each board?

Find the slope of the line passing through a pair of points

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.