For the given central angle, determine the distance traveled along the unit circle from the point (1, 0). -112 a. 0.98 units c. 0.62 units clockwise b. 0.62 units d. 1.95 units clockwise

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

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?