VIEWS: 38 PAGES: 14 POSTED ON: 9/21/2011
SEMESTER 2 MID TERM REVIEW Ship A sights ship B on a bearing of 070 degrees. What is the bearing from ship B to ship A? Ship X sights ship Y on a bearing of 308. What is the bearing from ship Y to ship X? A sailboat leaves its dock and travels east for 2 miles. It then changes course to 205 until it is due south of the dock. How far south of the dock is the sail boat? What is the inclination of the line: 5x 3 y 6 What is the equation of the graph? 6 4 2 -5 5 10 -2 From a distance of 100 m, the angle of elevation to the top of a mountain is 70 degrees. How tall is the mountain? Find the area if angle A is a right angle: C B 20 5 A D 135 12 If the circle has a radius of 4, what is the area of the green region? Solve: sec x 2 for 0 x 2 Solve: sin 4x sin 2x for 0 x 360 Solve: sin x 0 for 0 x 2 Simplify: 10sin 6 B 1 cos 6 B Find the two supplementary angles between the lines: y 3x 6 4x 3y 8
"SEMESTER MID TERM REVIEW"