Use the fundamental identities to simplify the expression. (There is more than one correct form of the answer.) sin²(x) sec²(x) - sin²(x)

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

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A: Using trigonometry function

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Q: tan -30° CSC -30° sec 90°

A: Please see the answer below.

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A: According to guidelines we must answer only one of the multiple questions given. Please resubmit the…

Q: tan 90° cot 135°

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Q: The measures of two angles of a triangle are given. Find the measure of the third angle.   44° 49′…

A: Find third angle

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A: Let the height of building B is h

Q: 2. The rope attached to an anchor is 30 meters long. The rope and the seabed produce an angle of 39…

A: Given query is to find the depth of the sea.

Q: 5. Th Scene 1 Scene 2 8 km 57" 300 m 40" 180 m

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Q: 23. If tan 52° = 12/x, then what side is represented by x? B 12 52° C 24. Which trigonometric ratio…

A: We can solve this as follows:

Q: Solve the equation 4√2+8 cosx=0. Write the numbers using integers or simplified fractions. Part: 0/2…

A: We have to find solutions

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A: find out at what angle the upper trusses of an isosceles triangular roof chair must be sawn when the…

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A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

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Q: COSZ 2) if Res(f,x) of the function f(2)=- a) -3/8 b) #-6 2ti c) 1/e d) 8/5 -is

A: To find Resf, π of the function fz=cos zz2 z-π3.

Q: 2. Which of the following equations solves for the length a in AABC? A. a² = 15² + 13² - 2(15)(13)…

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Q: C- for the function below, the domain and the range is respectively y=√16-x²

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Q: Simplify 4sin5xcos6x+4cos5xsin6x

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

Q: Why the final answer is 4sin(1+x)?

A: To simplify 4 sin 5x cos 6x+4 cos 5x sin 6x.To justify whether the final answer is 4 sin1+x.

Q: 36.9 5 4 53.1 G 3

A: Use trigonometric ratio to solve

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A: We have to find the value of x in trigonometry equation

Q: 2. Given an isosceles right triangle ABC with angle A = 45°. What is the length of AB if cos 45° =…

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

Q: Triangle ABC is drawn with a = 42° 138° 79° or 101° 42° or 138° 12.5cm, c = 9.8cm, and ZA = 59°. The…

A: we know sine law aSinA=bSinB=cSinC given a=12.5 cmc=9.8 cm∠A=59°

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Q: 5) 6) e f I I 1

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Q: Use the fundamental identities to simplify the expression. (There is more than one correct form of…

A: Cos(π/2-x) = Sinx

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A: Follow the procedure given below.

Q: What are the domain and range of the relation? Is the relation a function? D={(0,0), (7,10), (1,16),…

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Q: Determine if the given value is a solution to the equation. 4(cotx-√3)= cotx-√3 5π (a) St (b) FORIN

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