HELP! 2. Find each trigonometric ratio as a fraction and decimal (round to ten thousandths place as needed).

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

Which equation represents a line that passes through the point (9, -4) and has a slope of 3/5?

Find the value of x to the nearest tenth.