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# e1fall09 - MA 15400 1 Exam 1 Fall 2009 Covers Lesson 1-11...

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MA 15400 Exam 1 Fall 2009 Covers Lesson 1-11, Sections 6.1, 6.2. 6.3, 6.4 and all of 6.5 1. Find the supplementary angle to 78 5' 13" ° . A. 101 08'30" ° B. 11 55'47" ° C. 101 55'46" ° D. 11 08'30" ° E. None of the above 2. Find the quadrant containing ω if sec 0 and tan 0 > < . A. QI B. QII C. QIII D. QIV E. No such exist 3. Express the angle 3.6 θ = in terms of degrees, minutes, and seconds to the nearest second. A. 206 16'48" ° B. 206 15'53" ° C. 206 16'53" ° D. 206 15'48" ° E. None of the above

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MA 15400 Exam 1 Fall 2009 Covers Lesson 1-11, Sections 6.1, 6.2. 6.3, 6.4 and all of 6.5 4. Find the exact values of x and y . A. 7 2, 147 x y = = B. 7, 7 2 x y = = C. 7 14 , 3 3 x y = = D. 7 3, 14 x y = = E. 7 14 , 2 2 x y = = 5. Astronomers have discovered a new planet called Dellyworth. It is a large, gaseous planet which is slowly losing its vegetation. Hot air blows continually around its surface. The distance between two points
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e1fall09 - MA 15400 1 Exam 1 Fall 2009 Covers Lesson 1-11...

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