Write an equation of the line in y intercept form that passes through the point (0, 0) and is perpendicular to line y=-9x-1

Find the slope of the line y =8/9x + 1.

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units

For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.