Building codes typically require 7 inches in rise for every inches in tread for standard stair. Although stairs can have up to 8 inches in rise and 12 inches in tread, each change makes the stairs less comfortable to navigate. In the new home being built, the builders need to construct stairs to code for a lower deck. Dimension of the full stair will be 70 inches vertically and 110 inches horizontally

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2