Trigonometry Question

Q: A state trooper is hidden 30 feet from a highway. One second after a truck​ passes, the angle θ betw...

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Q: Verify the identity: sin? 0 + 2 cos 0 – 1 1 sin? 0 + 3 cos 0 – 3 2 1- sec e

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Q: sin6x lim 0 X sin2x

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Q: a speed boat travels from A on a bearing of E 50° at a speed of 80km/h for 30 mins to point B. Then ...

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Q: Let sin A = - 2 with A in QIII and find the following. tan 2A Need Help? Watch It Read It

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Q: A ship starts at point P, travels 170 miles to point Q, adjusts its route according to the angle sho...

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Q: 1. A 20-foot ladder leans against a wall so that the base of the ladder is 8 feet from the base of t...

A: our objective is to find the angle.

Q: Q: Ifu =f(x +2yz,y +2zx )Prove that (y - zx - y= 0.

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Q: Evaluate the integral using trigonometric substitution ∫3x^5√16-x^2 dx

A: ∫3x516-x2 dx Put, x=4sinθ⇒1=4cosθ·dθdx⇒dx=4cosθ dθ

Q: Write each expression in terms of sine and cosir expression and all functions are of 0 only. cscU- s...

A: Use the trigonometric identities and simplify the expression.

Q: Convert the equation x=-5 to polar form. Then solve the resulting equation for r.

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Q: Missing Sides Shoet1 Find the measure of each indicated side. Round the answer to the nearest tenth....

A: Since you have posted multiple subquestions we will solve first three for you please resubmit the ot...

Q: The formula for the area of which shape is used in demonstrating that the area of a circle is πr^2? ...

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Q: Find y. 86° 10 430 Write your answer as an integer or as a decimal rounded to the nearest tenth. y%3...

A: Solution: The objective is to find the value of y

Q: No. 7, 8,9,10 only

A: 7. In △LEP, the exterior angle is the angle between the extended base PE of △LEP and the side . Ther...

Q: Which of the following is FALSE about the graph of f(t) = cos (3t T)? * %3D oThe graph of f(t) is ob...

A: Your function is not clear, I assume it is ft=cos 3t+π By comparing this function with the function ...

Q: The graph of the function f(x) = e¯ – 5 can be obtained from the graph of g(x) = e by one of the fol...

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Q: A bank loaned out $15,500, part of it at the rate of 8% annual interest, and the rest at 9% annual i...

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Q: 1. For the periodic function f(x) shown, determine the following: a) period b) maximum value 4.5--15...

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Q: 11 1 -2pi 2pi gure above.

A: Given graph is inverted cosine function. Whose general equation is  Y = -A sin(wt) + B 

Q: Prove the following Identity: 1- sine = (sece – tane) 1+ sine

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Q: Convert the angles given in degrees to radians and the angles given in radians to degrees. a). 75 de...

A: Since you have posted a question with multiple sub parts we will solve first three subparts for you ...

Q: Please choice from cos or tan. Sin is the example i provided. Please do cos or tan. Tajik you

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Q: check the picture for  the question

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Q: The largest earthquake in a certain year was in the ocean that was recorded as an 8.4 on the Richter...

A: Given data is: The largest earthquake in the ocean was 8.4 and the devastating earthquake was in maj...

Q: Write your answer as an integer or as a decimal rounded to the nearest tenth.

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Q: The fox population in a certain region has a continuous growth rate of 9 percent per year. It is est...

A: a) Let we take t = 0 at 2000. Then P = Po*ert, where Po=22300 and r = 0.09; Therefore our P = 22300*...

Q: d of a power reducing formula, 22sin a =?

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Q: 2. The angle 0 is in the fourth quadrant and cos 0 = 2/7. Find the exact value of the remaining five...

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Q: Solution set for cos0=-1/2

A: To find the general solution: cos θ=-12 We know that cos 2π3=cosπ-π3=-12 So, the principal solution ...

Q: A circle has an area of 1.3 mi2. If a sector of the circle has an area of 0.7 mi2, what is the measu...

A: We have to find the central angle in radian from the given condition

Q: What does the 1 at the end of the equation represent?

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Q: Trigonometry Question

A: Given,  ∆STU with  ∠S = 66° ; ∠T = 75°   and  ST = 9 We have to find the value of TU =s.   

Q: 2. Use the diagram to find the tan x as a fraction in simplest form. 15 39 36 [A] 13 12 [B] 12 [C] [...

A: Since you have asked multiple question, we will solve the first question for you. If youwant any spe...

Q: Let P(x) be the Lagrange interpolating polynomial that fits the data (–2,3); (2,4) and (4, 3). Then ...

A: Given data:   0 1 2 x -2 2 4 y 3 4 3

Q: please do TAN (a/2) . Please show your work . I give an example for SIN (a/2).

A: we have to evaluate the following

Q: cos(y) sin(y) + 1 cos(y) 2 tan(y) sin(y) – 1

A: By taking LCM and using trigonometric identities we can simplify L.H.S to R.H.S.

Q: Find polar coordinates of the point that has rectangular coordinates (-3, -3/3). Write your answer u...

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Q: Help

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Q: You have one type of chocolate that sells for $2.00/lb and another type of chocolate that sells for ...

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Q: Pat needs to determine the height of a tree before cutting it down to be sure that it will not fall ...

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Q: 4. Sketch the vector with magnitude 10 and direction 115° in standard position and calculate its com...

A: We have to draw the vector with magnitude and find its components.

Q: please answer question d), e), f)

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Q: (17)

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Q: Find the missing side length and angles of AABC given that mZB = 106°, a = 4, and c = 6. b C A 4 106...

A: We apply sine rule  sinA/a = sinB/b = sinC/c

Q: Given that cot⁡θ=0.459 , what is the measure of θ ? Round your answer to the nearest tenth.

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Q: Find the exact value of the following expression without using a calculator or table. tan (-1) tan (...

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Q: Alex plans to have a few slices of pizza as her lunch. There are 2 sizes of pizza by theslice. The l...

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Q: In AWXY, the measure of ZY=90°, WY = 8, YX = 15, and XW = 17 What ratio represents the tangent of ZX...

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Q: algrados sexageulima s 3. ConvertfY STY rad 12

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