What is the largest decimal 8.508, 8.05, 8.005, 8.50, 8.85

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

Which best describes a central bank's primary goals? limiting inflation and reducing unemployment reducing unemployment and maintaining cash flow controlling stagflation and reducing unemployment managing credit and ensuring the money supply's liquidity