4. The terminal arm of 0 is in the fourth quadrant. If cot 0 = -V3, then calculate sin 0 cot 0 – cos? 0.

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A: Please see the answer below.

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A: Solution is done in step 2

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A: Use the Trigonometric ratios and identities to solve this.

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A: Using sine law.

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Q: 2. What is the tangent ratio of angle B? A оо о с tane = A AC tane= tane tan0 = Ac BC ВС В

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A: We can find the closest surface area using the required formula in the following steps.

Q: , (7, 5), (-2, 1)

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A: Given data÷

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Q: B. C. three D. four 9. Given that sec 0 = -V5 and tane> 0 , the exact value of sin 0 is: - 15 V5 В.…

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Q: = a "n-1 What is the 150th term of "n a _ _+2;fa =11, A 151 B 152 309 D D 311

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Q: 1) Find PQ P 14 yd R 91⁰ 30 -Q

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Q: 9 Solve the equation for O< x < 2TT -5 = 1+3 cos x 10. solve the eycharm for X over 0< x < 2 το 2…

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

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Q: By cramer's rule solve the system of equation x - 2y + 3z = −5 3x + y + z = 8 2xy + 2z = 1

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Q: Use a graphing utility to approximate the solutions (to three decimal places) of the given equation…

A: Please see the answer of the first question below as per the guidelines of Bartleby.

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A: Solution is given below:

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A: Here, note that 5π6=π2+π3

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Q: 8) Find MZA B 110 A 50 in 32 in с

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Q: 10) 3 16

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Q: Given that secx = 3 and 0° < x < 180°,find the value of cosec x and cot x.

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