Determine ZA to the nearest degree. [Hint 1] Cos A = 0.2398 Sin A = % Tan A= 2.7

Q: b. -44/125

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Q: If cos e = - and e is in quadrant II, find the following quantities: (a) sin 0 (b) cot e (c) sin 20…

A: Explanation of the solution is given below....

Q: 1. Find the value of sin(arc cos 15/17).       A. 17/9                    C. 8/21       B. 8/17…

A: The given expression

Q: If sin 0 - and is in Quadrant IV, find cos (20). = 7 25

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Q: 1 Cos A - 1 with Ain QIV Find cot2A. V5 2. b. 3. C. 2. d. 4 E. e. 4

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Q: 1. Find the exact values of the following, if they exist. a. sin- V2 2. b. arcsin(-) C. sin-12

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Q: 1. cos(105°) 2. sin(15°)   find the exact values, fully reduced if possible

A: 1. By using the identity we get

Q: Use the given information to find the exact value of cos 20. 8 sin 0 = O lies in quadrant I 17 159 O…

A: SOLUTION-

Q: Find tan2t given the following: tan2 = -12/5 and sin t<0

A: Given  tanx=-125and sin t&lt;0

Q: 12. If sin 0 = and P(0)is in the first quadrant, what is the value of tan 0? 3 A. B.2 D.

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Q: Approximate to three decimal places.

A: (a) sin 73°20' Convert minutes into degree. 2060=13=0.3° Therefore: sin…

Q: Determine the value of cot e if cos 0= (-N7/3) and e is in quadrant I.

A: Given: cos θ=-73, Where θ is in the third quadrant. To Find:  cot θ=?

Q: Let sin 0 = 12/13, and cos 0 = 5/13, and find the indicated value. %3! %! sec 0 = %3D

A: Given ,  sin θ = 12/13  cos θ = 5/13 We have to find sec θ Since ,

Q: 12 and sin 0>0, find cos 0. 35 3. Given tan O

A: given that tanθ=-1235 since sinθ&gt;0 therefore, θ lies in the first or second quadrant. But given…

Q: 4. cos 0 ==, tan 0<0 Find the exact value of sin 0. V33 O A. 7 V33 O B. 4. Ос. -33 O D. -1 4.

A: Here I am attaching image so that you understand each and every step.