What is the iterative rule for the sequence: 13, 10.5, 8, 5.5, 3, 0.5 …?

If eh = hg and hg=16, find the diameter of k

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1