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Q: The angle of elevation of a ship's masthead 136 feet above the sea is observed from a boat to be 16°...

A: Draw the situation and use Trigonometric ratios. 

Q: a. sin(0) b. cos(0) c. sec(0) d. csc(0) cot(0) е.

A: Consider a right-angled triangle ABC and a,b,c are the sides of ∆ABC.

Q: Use the Law of Sines to solve the triangle. Round your answers to two decimal places. A = 79° 50', C...

A: According to sine law If A,B,C are angle  of a triangle opposite to the sides a,b,c respectively the...

Q: A sector of a circle of radius 3.5 inhas an area of 16 in2. Find the central angle of the sector.Do ...

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Q: k + cos lx Find all values of k and l such that lim -49. x2 NOTE: Select the number of solutions, th...

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Q: A hiker is standing on the ground looking up to the top of a tree with an angle of elevation of 0 = ...

A: Given that :- θ=36°ABh=32 feetBCa=?

Q: Q2) Find the distance between the line y= - (x+2) & the center of the circle y+x-4(x+ y)= 9

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Q: Find 0 in radians. radians

A: Use the trigonometry ratio and find the angle . 

Q: help with homework please! thank you!

A: Given expression, 2cos 90°+3sec180°

Q: Find sin(t) and cos(t) for the values of t whose terminal points are shown on the unit circle in the...

A: Simplification

Q: Find the optimal solution to the following modeling problem by wired method (Big M Method .). min z=...

A: Given problem:-     min z = 6x1 + x2 s. t.   x1 + x2 ≤ 6             x1 ≥ 4        x1, x2 ≥ 0

Q: the inequality in the interval form x>=5 in interval form is

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Q: Determine if the following function is even, odd, or neither. |x| q(x) %3D | 3.

A: The given function is q(x)=-x2-3

Q: Find the measure of (a) the complement and (b) the supplement of an angle with the given measure.  1...

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Q: The equation, with a restriction on x, is the terminal side of an angle 0 in standard position. - 4x...

A: Given     equation                     -4x+y=0 ; x≤0 The equation of terminal side of angle θ having...

Q: Given a right triangle ABC where angle C = 90°, side a = 26.7 units, and angle A = 16°24'. How long ...

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Q: 35л Write csc 18 in terms of the cosecant of a positive acute angle.

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Q: Verify that L'Hôpital's rule is of no help in finding the limit; then find the limit, if it exists, ...

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Q: If x <1 and y <1,Find the sum to infinity of the series. (x + y)+(x'+xy +y°)+(x'+x°y+xy° +y')+. 2

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Q: an(1°) tan(2°)tan(3º)*

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Q: Find the exact values of the six trigonometric functions of the angle. - 120°

A: Given query is to find exact values of six trigonometric functions of angle -120° .

Q: Compute the following using a calculator: cos(10π/9). Round your answer to two decimal places.

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Q: Draw an angle with the given measure in standard position. 5n 9) 10) 380°

A: (9) The positive angle is always measured in counterclockwise direction from +ve x-axis and negative...

Q: 1. Which of the following collections are sets ? (i) The collection of days in a week starting with ...

A: Given: 1. Options is given ,then we have to find the collection sets option.

Q: 15 8 on the unit circle, find tan(0). Given that the terminal side of angle 0 goes through the point...

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Q: In AABC, a=64", b= 96", and c= 100". State which law you can use to determine the measure of ZB- and...

A: Topic - use of law of cosines to determine angle using all sides of triangle

Q: The hypotenuse c = 216.77mm Angle A = 75 degrees Find length a

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Q: Question Given that sin(0) > 0 and cos(0) > 0, in which quadrant does 0 lie? Provide your answer bel...

A: Using trigonometric sign in different quadrant.

Q: Identify the quadrant (or po tions. See Example 3. 39. sin @>0, csc @>0

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Q: 3. State the domain and range for the following functions. (4A) Domain: {(2, –1), (3, –5), (4, 0), (...

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Q: implify cot^2 theta(1-cos^2 theta)

A: Given that: cot2θ.(1-cos2θ)

Q: Find (f g)(1) for the following functions. f(5) = - 4 and g(1) = 5 %3D Answer How to enter your answ...

A: NOTE: Refresh your page if you can't see any equations. . the composite rule is 

Q: The graph of y

A: As per our guidelines we are supposed to answer only one question at a time. Kindly repost other que...

Q: Compute the following using a calculator: cos(). Round your answer to two decimal place= 10л 9

A: Given,     cos10π9

Q: sin 0 cos 0 tan 0 cot 0 sec 0 csc 0 2/3 240° ? V3 ? ? 3 sin 0 cos 0 tan 0 cot 0 sec 0 csc 0 2/3 240°...

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Q: An airplane flying at 600 miles per hour has a bearing of 54°. After flying for 1.5 hours, how far n...

A: This question is based on application of Trigonometry.

Q: Draw the given angle in standard position. Draw an arrow representing the correct amount of rotation...

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Q: Consider the right triangle illustrated below. Find the sine, cosine and tangent of angles A and B. ...

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Q: Given a right triangle ABC where angle C = 90°, side a = 27.6 units, and angle A = 41°26. How long i...

A: The objective of the question is find the value of "b".

Q: What is the area of the light green shaded region labeled as section 1? (round your answer to 3 plac...

A: The given diagram is 

Q: Suppose that 0 is in standard position and the given point is on the terminal side of 0. Give the ex...

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Q: in theta = -3/5 and thet

A: Given that: sinθ=-35

Q: Find B in degrees. 11 6. [? ]°

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Q: 480 0.5 6B + 0.2228c-1.9444=-0 EI 016 OB +o.1330c -0.754 Dcz0 01330B + o,489 Oc -o1333412o. Findi- E...

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Q: Determine the phase shift and vertical shift of the function. 4) y = -4 sin x -3

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Q: Trigonometry Question

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Q: Use the Law of Cosines to solve the triangle. Round your answers to two decimal places. C = 46°, a =...

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Q: Y P (x,y) (E,N) (r,0) be of. X

A: Concept -use the co ordinate system in polar form 

Q: A passenger in an airplane at an altitude of 10 kilometers sees two towns directly to the east of th...

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Q: Trigonometry Question

A: Remember that for a function f(x) a shifting is given by f(x+ a) and then a reflection is given by f...