Which is the graph of the polar equation r=4/2+4cos theta

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

Evaluate the expression. (9 + 5)(3 + 2)0

How do i solve uniform motion problems?