You are given that cos(A)=−5/13, with A in Quadrant II, and sin(B)=24/25, with B in Quadrant II. Find cos(A+B). Give your answer as a fraction.

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Q: Which set of values is the solution for sin x =- 0sxs27? a) -0.34 , 2.80 b) 5.94 , 3.48 c) 1.91 ,…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

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