managerial accounting final 495224

Justin Deneff-GOL WebAssign NS 216, section XM1, Spring 2013 Unit 11 Final Exam (Test) Instructor: Beth Schivitz Current Score : 170 / 200 Due : Thursday, December 19 2013 11:59 PM CST 1. 10/10 points | Previous Answers aufcat7 0.4.004.nva Factor out the GCF from the polynomial. 2 -9y – 81y 2. –/10 points AufCAT7 5.4.027. Use a calculator to find an approximate value of the function. Round your answer to the nearest ten-thousandth. 11p tan 13 3. 10/10 points | Previous Answers aufcat7 6.2.053.nva Verify the identity. p tan ? + 1 tan ? + = 4 1 – tan ? Use the Sum Identity for tangent functions, evaluate all possible terms, and simplify. tan ? + p tan ? + = 4 = 4. 10/10 points | Previous Answers AufCAT7 6.6.016. Solve the equation for solutions in the interval 0 = x < 2p. Round approximate solutions to the nearest ten-thousandth. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) 2 2 sin x – 1 = 0 x = 5. 10/10 points | Previous Answers AufCAT7 7.2.041. Round your answer to two significant digits. A plane leaves airport A and travels 560 miles to airport B at a bearing of N32°E. The plane leaves airport B and travels to airport C 280 miles away at a bearing of S72°E. Find the distance from airport A to airport C. mi 6846. 10/10 points | Previous Answers AufCAT7 7.3.067. Find the measure of the smallest nonnegative angle between the two vectors. Round approximate measures to the nearest tenth of a degree. v = 4i – 4j; w = 4i + 4j ? = ° 90 Is the pair of vectors orthogonal? Yes No 7. –/10 points AufCAT7 7.4.058. Perform the indicated operation in trigonometric form. Write the solution in standard form. Round approximate constants to the nearest ten-thousandth. (3 + 3i)( 3 – i) 8. 10/10 points | Previous Answers AufCAT7 8.6.018. Find a rectangular equation for the given polar equation. 6 r = 5 + 4 cos ? 9. 10/10 points | Previous Answers AufCAT7 8.2.001. Examine the following four…