Which equation can be used to find x, the length of the hypotenuse of the right triangle

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6

Solve this problem by using a 5d process or writing and solving an equation. no matter which method you use, be sure to define your variable and write an equation to represent the relationship a rectangle has a perimeter of 30 inches. its length is one less than three times its width what are the length and wodyh of the rectangle?