Suppose t is in Quadrant II and that sin t= 2/5. Find the value of the other trigonometric functions.

Q: Evaluate csch (0.55 + 0.52i). Your calculator should be set to radians.

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Q: The domain of y = sec x is the set of all real numbers except the zeros or x-intercepts of y = sin x...

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Q: Which of the following is the length of the latus rectum of y^2 = 32x? a. 32  b.16 c.4 d.8

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Q: ing A 33-foot ladder is leaning against the side of a building. If the ladder makes an angle of 23°5...

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Q: y=3 tan x Choose the correct graph. OA. OB. Oc. OD.

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Q: Find the exact value: 14 Sin!

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Q: Tt I T 27t 3n 5T Which numbers in the set {0, , Tt, 2n are solutions to the 4'3 following equations?...

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Q: valuate the expression below. Round your answer to the nearest tenth. an 45° – sin 20° – cos 79° O 0...

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Q: Sketch the graph of the following functions. 1. y= 3D3 cos 2x 2. y = -tan 4x

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Q: A flat basketball is inflated using a hand pump. The pump inflates the ball at a rate of 230 cm per ...

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Q: 1. Evaluate the function at the given value of the independent variable and sketch the graph.

A: Since you have posted multiple questions in this question which are not interlinked so I have solved...

Q: Write the trigonometric expression as an algebraic expression in u. sec (sinu) sec (sinu) = (Type an...

A: To rewrite:secsin-1u

Q: What is the range of the function y = cos™+(x +1)? 0(-2,0] o [0, r] T O (0, T)

A: The range of basic inverse cosine function is 0≤cos-1x≤π. The range of y=cos-1x+1 is also 0≤cos-1x+1...

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Q: y= tan 5x hich graph below shows one period of the function? O A. OB. Oc. OD. Ay 15x

A: Given query is to find the graph of the function. y = tan (5x).  

Q: Show that the following statement is an identity by transforming the left side into the right side. ...

A: We know that, sin²θ + cos²θ = 1 and       csc θ = 1/sin θ            

Q: A Ferris Wheel has a radius of 60 feet and makes one revolution every 4 minutes (so you could write ...

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Q: Find the area of a triangle formed by the lines 2a + 3y = 24. x - 2y = -9 and the y-axis. O 63 sq. u...

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Q: Find the l3ngths of the side3s of the kit3

A: According to company rule we can answer only first question and rest can be reposted.

Q: Next Using a double-angle or half-angle formula to simplify the given expressions. (a) If 2 sin(37°)...

A: Using double angle formula.

Q: h 1876, James Garfield who later became president of the United States of America, discovered a proo...

A: Topic:- geometry

Q: 7T What is a possible value of arccos ? Answer must be in COS 6. 0 <0< 2n. 6. 11T 6. 6. O 7T 4

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Q: Evaluate csch (0.55 + 0.52i). Calculator should be set to radians.

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Q: The following shape is made up of two scalene triangles and one rectangle. The ratio of the height o...

A: Let the height of the rectangle be:  9x Therefore the width of the rectangle is:  10x

Q: 1. Find the arclength s and area of the sector A for the image below. Round each answer to two decim...

A: SOLUTION-

Q: Jerry stands at a distance from the base of a 30 foot flagpole and views its top at an angle of 42°....

A: Topic:- trigonometry in right angle triangle  Note:- as per our guideline if more than one question ...

Q: From a point 20 ft. above the surface of the water, the angle of elevation of a tree standing at the...

A: To find out the height of tree and horizontal distance from the point of observation.

Q: 1. Determine the measure of angle M to the nearest degree. 75.5 cm M N 54 71.7 cm

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Q: An object moves in simple harmonic motion described by the equation d= - 2 cos t, where t is measure...

A: Given that a partical moves is simple harmonic motion whose equation d=-2cosπ4ta. if for maximum dis...

Q: 1+cos 8 ()- Chow that cos and sin 1-Cos e %3D using de Moivre's Theorem. %3D

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Q: Write the following in terms of sin 0 only. cot e

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Q: Match each function with its graph. ... Q 2- 1- 0- Q Drag each graph above to match the function bel...

A: for reference lets plot graphs of y = sin x  y = cos x

Q: 3. For each of the following angles, find the exact values of the six circular function. 1. Зл 2.

A: To find the exact value of six circular function for:1) 3π2)4π3

Q: Evaluate the following composite functions, giving answers in exact form. Use of right triangles is ...

A: Since the student has posted many sub-parts of the question and does not mention any specific part, ...

Q: 5 5 1 - sin(a) 1 + sin(a)

A: Here we have to simplify the given trigonometric expression.

Q: Minimise Z = 1.5 x + 2.5 y S.T. 1x + 3 y 2 3 1x + 6 y 2 2 and both x and y 2 0

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Q: If sin(8) and 0 is in the 4th quadrant, find cos(0) 3 %3D - cos(0) = %3D Enter your answer as a redu...

A: Given query is to find the value of cos (theta).

Q: Find the equation of the line that passes through the point (4,-1) and has an angle of inclination o...

A: topic - equation of a line

Q: coto csco

A: NOTE: Refresh your page if you can't see any equations. . as we know,   

Q: 7. An angle inscribed in a semicircle is a right angle. 8. Opposite angles of a quadrilateral are co...

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Q: Activity 8 Find My Degree Measure! Quadrilateral MNST is inscribed in the circle and mLT = 3x - 10, ...

A: As per our guidelines we are supposed to answer only 3 sub parts of a question. So I am solving the ...

Q: Multiply. (Simplify your answer completely.) (1 – sin O)(1 + sin e)

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Q: C. Find the exact value of the following 1. cot ) 2. csc 630°

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Q: use

A: We will find the coterminal angle. 

Q: Name the extemal secant segments in each of the following figures. R. 6. 3. dreamstime

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Q: Answer the following. 23л (a) Find an angle between 0 and 2n that is coterminal with 12 (b) Find an ...

A: a)Find an angle between 0 to 2π that is coterminal with -23π12b) find an angle between 0° and 360° t...

Q: Given right triangle ABC with altitude BD drawn to hypotenuse AC. If BD = and DC = 72, what is the l...

A: NOTE: Refresh your page if you can't see any equations. . here we have  CD=72 BD=24 here BD is the a...

Q: Let f (x) = sin (2x + 1), 0<x< n. (a) Sketch the curve of y = f (x). ) Find the x-coordinates of the...

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Q: Match each function with its graph. ... 2- 1- 0- 1- 1- 2- 1- 0- 0- 1- 2x Drag each graph above to ma...

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Q: Find all the x-intercepts of f(x)=cos(x) on the interval [0,2π)

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