Write each percent as a fraction and decimal 72% 25% 500% 5% 37% 165%

Sketch one cycle if the cosine function y=2cos2theta

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

How do i take any fraction and make it into a decimal or percentage?