Given sin O O O 29 tan > 0, calculate the value of sec 0. 20 21 21 29 29 20 21 20 20 29 21 and

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Q: Using the Law of Sines to solve the all possible triangles if /B = 50°, a = 101, b = 43. If no…

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Q: What are the zeros of f(x) = 4 sinx-3 on the interval [0,2x]? The zeros are (Type an exact answer in…

A: Given query is to find the zero of the expression.

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Q: e numbers "a" and "b", log(a - b) = log(a)

A: We have to prove that log(ab)=log(a)+log(b). Where a and b are positive numbers

Q: I am not sure how to solve these equations 4 sec (2 x theta)-5=3 4 sin^2 (4 x theta)=1 2 sin^2 (2…

A: (1).   The given trigonometric equation is:4sec(2θ)-5=3

Q: Solve all possible triangles with A = 49.3 degrees , a = 70.2 cm, and c = 85.5 cm. Round to 3…

A: To solve all possible triangles with A=49.3°, a=70.2 cm, and c=85.5 cm. To round to 3 decimal…

Q: Prove that, for any positive numbers "a" and "b", log(a) = b.log(a)

A: Let's prove log(a^b) = b log(a).

Q: Problem 7: (1) Give the exact value of tan-210°. (2) Give the exact value of cos -210°. (3) Give the…

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Q: Using the Law of Sines to solve the all possible triangles if ZA = 120°, a = 32, b = 14. If no…

A: Given: ∠A=120°, a=32, b=14.

Q: how do the steps differ so like synthetic division you would only focus on the coefficient what do…

A: Method of division in  polynomials: Long division: Method of dividing a polynomial by another…

Q: (b) Using t-formulae, prove that Ө cot + tan- 2 0 2 0202 cot-tan- sec 0.

A: Using t formulas

Q: sin 20 tan 30 0² (c) Evaluate lim- 0-0

A: Given:        limθ→0sin2θtan3θθ2 Since we have an indeterminate form of type 00, we can apply the…

Q: In ΔLMN, n = 960 cm, ∠L=160° and ∠M=10°. Find the length of l, to the nearest centimeter. Use Law of…

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Q: sin 0 cos tan 0 csc 0 sec 0 cot 0 F1 6 F2 4 F3 3 000 000 F4 2 F5 S F6 F7

A: See the details solution in below

Q: From the top of a bridge over the Burlington Canal, Maria looks down at a sailboat at an angle of…

A: Here we have to use the concept of trigonometry

Q: If  cos ( θ ) = 7 8   and   θ   is in the 4th quadrant, find the exact value for   sin ( θ )

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Q: verify the identity and justify the steps taken (sec x + tan x)(csc x - 1)=cot x

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Q: Determine whether the following statement is true or false. If x=3 is a vertical asymptote of a…

A: To determine whether the following statemnet is true or false.If x=3 is a vertical asymptote of a…

Q: Angles A and B are located in the first quadrant. If sinA = 5/13 and cosB = 3/5, determine the exact…

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Q: In AKLM, k = 840 cm, 1 = 570 cm and ZM-27°. Find the area of AKLM, to the nearest square centimeter.

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Q: IF CSC (A) = 25 / 24, AND A IS IN QUADRANT 2, THEN COMPUTE COT (A

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Q: n = n U 40°15' F ماا N

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Q: Solve triangle ABC. (Round your answers to one decimal place.) LA = LB = 2C= O O O 12 A< C 41 40 B

A: The given triangle has measures AB=41, BC=40, AC=12 We have to find the measures of ∠A, ∠B, ∠C.

Q: Find x rounded to one decimal place. X = 92 60° 30° X

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Q: Determine the reference angle, in radians, associated with the given angle. Write the exact answer.…

A: Topic- Reference angle  We are given, θ=9π5Reference angle is the acute angle betweem terminal side…

Q: (b) If t = tan = tan = 12¹ 2' prove 1+ sinx+cos x 1+ sinx-cos x = cot N|X

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Q: 3T in(-x) + sin(x − x) + sin( ³3 - x x+sin(2-x)

A: Given query is to simplify the expression.

Q: You have a polynomial in this form: _x³ + 4x² + cx + 4. (x-2) is a factor of this polynomial. Using…

A: The polynomial is given as , fx=x3+4x2+cx+4 find the value of c.

Q: Solve the C≈ A~ B triangle. a = 7, b=8, C = 150° (Round to two decimal places as needed.) (Round to…

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Q: Simplify the absolute value 4|cos ?| if ? = sin−1 x/4 for some real number x. (Give your answer in…

A: Solution is given below:

Q: Using the characteristics below, write an equation for each function Sinus. A) Amplitude of 1/4,…

A: The standard form of a sine function is y=asin[b(x-h)]+k a=amplitude 2πb=is period h=phase shift (…

Q: Consult the figure. To find the length of the span of a proposed ski lift from A to B, a surveyor…

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Q: Identify the excluded values. Show all of your work x²+x-2 5x+4 2) f(x)= r

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Q: (a) (cos 0 - sin 0)² Cos cosec sec8 = sec 0 - 2 sin 0

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

Q: If tan x = sin(2x) cos(2x) tan(2x) = = = - 1 3 cos x > 0,, then ;

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Q: Given cos(a)= and sin(a) <0, calculate the exact value of cot(a) and csc(a). Show your work.

A: We need to find out the value of cot(a) and

Q: A straight hiking path with angle of elevation gains 1800 feet in altitude. What is the length of…

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Q: Problem 5: The tip of the minute hand of a clock is 3 inches from the center (perceived radius of 3…

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Q: use half angle formula to find exact value  sin(13pi/12)

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Q: Use the suggested substitution to write the expression as a trigonometric expression. Simplify your…

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Q: √3 Find the cote for the triangle shown below. 6√39 39 6√3

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Q: Find the value of R in the following expression: a. cos(0) + b. sin(0) = R cos(0 + a) for a=7 b=-3.3…

A: To solve the following problem of finding the value of R

Q: COB 1+sin z 1-Biri COS

A: We will prove the given trigonometric identity.

Q: A survey team is trying to estimate the height of a mountain above a level plain. From one point on…

A: The given data is: From one point on the plain, they observe that the angle of elevation to the top…

Q: please explain with steps in detail

A: Given,arccoscos7π6

Q: Express the eqution in rectangular coordinaties. (use variables x and y) r= 7cos(theta)

A: Given question:- Express the eqution in rectangular coordinaties. (use variables x and y) r=…

Q: 1 cos 28+ sin 20 1+ cos 28+ sin 20 tan e

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Q: Simplify the expressions below. (a) sin(arcsin()) = (b) For what values of x is your answer to part…

A: See this solution in below.