Solve this right triangle by finding all of its missing parts. Estimate your answers to one decimal place. E 81.5 54° F

Q: A boat was docked 30.0 m from the base of a cliff. A sailor used a clinometer to sight the top of…

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Q: Solve the right triangle ABC, where C= 90°. Give angles in degrees and minutes. a = 18.7 cm, c =…

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Q: 5π 1. Find the rectangular coordinates of the polar point, -5,- 2

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Q: 8. A man standing 20 ft away from the foot of a tower looks at the top with an angle of elevation of…

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Q: - Solve 2 sin²(w) - 5 sin(w) – 3 = 0 for all solutions 0 < W< 2π 3 w = = Give your answers accurate…

A: The trigonometric equation is given by:

Q: Identify the coordinates of the point in polar form based upon the given conditions. Use pi for π.…

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Q: The engines of a plane are pushing it 450 mph east, but the wind is blowing 80° south of west at 25…

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Q: Establish the identity. tax X (csc X-sin X)=cos X

A: The trigonometry equation is:Some useful formulas:

Q: A fire tower in Alberta is 120 ft high. An observer in the tower spots a bear at an angle of…

A: We have to solve the given problem.

Q: Find the direction of the resultant vector. (-14, -16), 13 (10,4) 0 = [?]°

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Q: is the quadratic formula an identity

A: The objective of this question is to determine whether the quadratic formula is an identity.

Q: Find the volume V of the solid obtained by rotating the region bounded by the given curves about the…

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Q: Using the vector addition simulation, what is the actual velocity of the boat? What is the actual…

A: We have to find the velocity and actual direction of the boat.

Q: 8. Use mathematical induction to prove "for every positive integer n, n³ - n is divisible by 3".

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Q: 9. Angle z is located in the second quadrant and angle cos y = 13. Determine an exact value for: (a)…

A: You want only the answer for the question As mentioned  is in the second quadrant so  will be…

Q: 00 n = 2 6 2 n²-1

A: Consider the series

Q: For y = - 7 cos (1/3 X its amplitude is its period is Use radians and use pi for T. ;

A: y=-7cos(x/5)

Q: 2cos(x) - sqr of 3 = 0 Use your graphing calculator to find all degree solutions to the equation by…

A: The objective of the question is to find the solutions to the trigonometric equation 2cos(x) -…

Q: let v= -7i+7j, w=-i-6j. Find 5w+4v.

A: Given data

Q: Determine the exact value for the expression: csc(π/12)

A: The objective of this question is to find the exact value of the cosecant of pi/12. The cosecant…

Q: R 1 Find the interval, I, of convergence of the series. (Enter your answer using interval notation.)…

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Q: A helicopter flies 62 miles east, then turns and flies at an angle of 45° north of east for 199…

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Q: √3 sen X- COS X=0

A: sen⁡x−3cos⁡x=0

Q: A roller coaster travels 80 ft of track from the loading zone before reaching its peak. The distance…

A: Let distance between the loading zone and the peak be..Given, .Let the horizontal distance between…

Q: Find the direction of the resultant vector. (2,14) 13 w (13,4) 0 = [?]° Round to the nearest…

A: To find the direction of the resultant vector.

Q: Evaluate the following expressions. √3 cos sin 2 tan (sin-¹(0))

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Q: Simplify without a calculator: 1 - 2 sin²(159)

A: Explaination of answer is as follows

Q: Given the triangle 19 x= 26° 15 answer to 4 decimal places. x " find the length of side x using the…

A: To find the length of side  by using the Law of Cosines.

Q: Determine the magnitude of the cross- product for the two vectors: x = ai+bj+ck and y = di+ej+fk (ie…

A: Magnitude of a vector is given by

Q: Consider the given function and the given interval. f(x) = (x-3)², [2,5] (a) Find the average value…

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Q: Question An airplane is flying on a bearing of 75 at 550 mph. A wind is blowing with a bearing 105°…

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Q: To the nearest square mile, what is the surface area of the earth? How much area is found between…

A: This is question of trigonometryHere angle is givenWe have to find area.Further calculation is given…

Q: A plane is flying at 560 mph with a bearing of 300". A wind is blowing at 20 mph with a bearing of…

A: Explaning the formula in a clockwise and anti-clockwise direction:-

Q: Determine

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Q: Set up an integral representing the area A of the region enclosed by the given curves. x=y², x=2-y²…

A: Given Equations of the curve are as follows The Calculation for the intersection points is as…

Q: Calculate tg/tan of 32 knowing that cos64= 0,44.

A: Given that

Q: If sin theta is equal to 4/5 find cos theta and tan theta

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Q: A ship leaves a pier on a bearing of S62" E and travels for 75 km. it then turns and continues on a…

A: From given statement.

Q: 3. Find the angle subtended by an arc of length 15 ft in a circle of radius 7 ft.

A: We are authorized to answer one question at a time, so we are answering the first one, please repost…

Q: Solve the right triangle ABC, where C = 90°. Give angles in degrees and minutes. a = 19.2 cm, c =…

A: The objective of this question is to solve a right triangle given the lengths of two sides. We are…

Q: Determine the amplitude, period, and phase shift of the function f(x) = 3 cos (2x-). Then graph one…

A: The given function is

Q: a boat, heading out to see starts out at point a at a horizontal distance of 1159 feet from a…

A: in the triangle APQ

Q: Sketch the region enclosed by the graphs of the given functions. Determine whether it is more…

A:

Q: Question A plane is flying at 560 mph with a bearing of 300. A wind is blowing at 20 mph with a…

A:

Q: Q: Let f (x)= x³ - 6x² - 4x + 24. a) Use grouping to factor completely the right hand side. List the…

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Q: If 3cos2x + 6cosx - 2 = 0, then what is the smallest value of x, correct to the nearest tenth of a…

A: The objective of the question is to find the smallest value of x, in the domain 0 ≤ x &lt; 2π, that…

Q: a surveyor wants to estimate the width of of the favine shown in the figure without crossing over to…

A: A surveyor wants to estimate the width of of the favine shown in the figure withoutcrossing over to…

Q: Use a right triangle to write sin(2sin ¹x) as an algebraic expression. Assume that x is positive and…

A: By using a right triangle to write  as an algebraic expression.

Q: Find the coordinates of the trigonometric point associated with an angle of (-37) radians. (Give…

A: To find:-The coordinates of the trigonometric point associated with an angle of radians.

Q: 11T Convert the polar coordinate 7, X = y = to Cartesian coordinates.

A: To convert the polar coordinate  to Cartesian coordinates.