Find the exact values of x and r. (x, r) = 14 45°

Q: (d) Find the angles within the range -180<e<180 which satisfy the equation sin30 =-2 cos30. (H.W) 1…

A: As per the company policy i can answer only first question for you, More than that leads me towards…

Q: Given sin t = 2/5 and cos t = √21/5, find the value of each of the four remaining trigonometric…

A:

Q: In AXYZ, the measure of ZZ=90°, YX = 37, ZY = 12, and XZ = 35. What ratio represents the sine of ZX?

A:

Q: Find an angle e between 180° and 270° which satisfies the equation cos 0 = 2

A: We know that cos is negative in 1st 2nd and 3rd quadrant.  cos(45degree)= 1/(root2)

Q: Suppose that Ө is in standard position and y=9 &  r= 3 square root 13, use the given information to…

A:

Q: Find all angles, os0<360, that satisfy the equation below, to the nearest 1oth of a degree. V11…

A: Solve the following

Q: Use the given information to find (a) sin ( s + t ), (b) tan ( s + t ) and (c) the quadrant of s +…

A:

Q: r2 = sin 20 –3 cos0 %3D

A:

Q: From the information given, find the quadrant in which the terminal point determined by t lies.…

A: We have to find the quadrant in which t lies using the given information.

Q: Given a right triangle 4 ABC and sin A = t. What is tan(A)? t VI-i V1 - - 12 O A. О в. VR - 1 V? – 1…

A:

Q: Use the given information to find ​(a) sin(s+t)​, ​(b) tan(s+t)​, and ​(c) the quadrant of s+t. cos…

A: Here the values of cos s, sint, are given. So using Pythagoras theorem we could find the third side…

Q: Suppose that y is an angle with sin y = 4/7 and y is not in the first quadrant. What is the exact…

A:

Q: Find (a) sin(?) and cos(?), (b) tan(?) and cot(?), and (c) sec(?) and csc(?). Assume x = 4, y = 9.

A: Solution is given as below:

Q: Complete the steps by applying trig identities to show that the left hand side of the equation is…

A:

Q: In AXYZ, the measure of ZZ=90°, XZ = 63, ZY = 16, and YX 65. What ratio represents the sine of ZX?

A: Given that right triangle XYZin which XZ=65 , ZY=16 and XY=65we have to find sin∠X

Q: 4 Using trigonometric substitutions, S dx is equal to: xV16 – x²

A:

Q: Approximate the acute angle u to the nearest (a) 0.01 and (b) 1'.

A: Approximate the acute angle u to the nearest (a) 0.01 and (b) 1 Given, cosθ=0.8

Q: Given sin t =2/3and cos t =√5/3, find the value of each of the four remaining trigonometric…

A:

Q: 45 F 28 53 What is the sin D of the triangle above? What is the sin E of the triangle above?

A: Given, A right angle triangle DEF with sides  DF = 45DE = 53EF = 28  We have to find the value of…

Q: The area of one lobe of r = 3 sin(40) is

A: Given: The equation of one lobe is, r2=3sin4θ

Q: From the information given, find the quadrant in which the terminal point determined by t lies.…

A: It is known that in 1st quadrant all trigonometric ratios are positive, in 2nd quadrant only sin…

Q: There is a right triangle ABC with C = 90°, b = 8.18, and C = 9.92, Use a calculator to find sin A,…

A: Solution: The objective is to find the required values

Q: Obtain the general solution to the equation. 2. (sin? y + x cot y)y' = 4

A: solve the above differential equation.

Q: Let ZD be an acute angle such that cos D = 0.33. Use a calculator to approximate the m m/D

A:

Q: From the information given, find the quadrant in which the terminal point determined by t lies.…

A: The solution are next step

Q: 20 Find the length of the parabolic segment r= 1+ cos 0

A:

Q: In the figure, the coordinates of Q are (–14, y) and OQ=50. Find the %3D Ql-14 , y) values of sin 0,…

A: Given:  In the figure, the coordinates of Q are -14, y and OQ=50. To Find:  To find the values of…

Q: Use the given information to find (a) sin (s + t), (b) tan (s +t), and (c) the quadrant of s+t. 4…

A:

Q: A 12-foot ladder that is leaning against a wall makes a 75.5° angle with the level ground. Which of…

A:

Q: Use the given information to find sin(s+t) cos s=3/5 and cos t=8/17, s and t in quadrant IV  sin…

A: In IV quadrant, trigonometric functions like sine, cosine, tan and cot are negative and cos,sec are…

Q: Michael wants to build a ramp to reach a basketball rim that is 12 feet high, and the anale of…

A: Given that Micheal wants to build a ramp to reach a basketball rim that is 12 feet high and the…

Q: Use the given information to find (a) sin(s + t) . (b) tan (s + t) , and (c) the quadrant of s + t .…

A: We use Pythagoras theorem and Trigonometry ratios

Q: 10. Find Yne exact value, Seca4o° -D tan "5e O ° CSce 480 1I. what Quadrant? a 2011 O his- G

A:

Q: Cos A and sin B 10 where 0° < A < 90° and 270° <B< 360°.

A:

Q: 3 cot 0+2 = 3 [0,2n]

A:

Q: E F D G C H I J P K +M 1 Identify the points of the unit circle above. The angles have reference…

A:

Q: The area of one lobe of r = 5 sin(20) is

A: to find the area

Q: 3) Solve the following for the angle 0 using CAST Rule, where 0 ≤ 0 ≤ 360 a) sine === b) cost = -√3…

A: Given that, a) sin θ = -12 b) cos θ = -32 By using CAST rule, find the angle θ. CAST Rule: If the…

Q: If cos t 3 and t is in the 3rd quadrant, then cot t = 9 V72 V72 3 V72 9 V72 3 3 V72

A:

Q: 3 5' 2 < x <T, find the exact value for each trig half-angle. Given sin x = sin (클) ㅋ Cos

A:

Q: the value of (yn)o If y= Sin (msin , find

A: Given that We need to find the value of

Q: 3) Determine the exact angle(s), where 0° < 0 < 360°. a) tan 0 c) sin e /-

A:

Q: Q2 solve for the angle 8, where 0s e s 27. sin 20 - cos e = 0

A:

Q: Q1 Sin θ = 5/13 , where 0 ⁰˂ θ ˂ 90⁰ Find the measurement of angle θ to the nearest degree

A: The measurement of angle is given below.

Q: Find tan(0) + sin(0) for the angle 0 shown. 3.

A: Given figure, We find tan(θ) + sin(θ)

Q: Find the ratios for cos A and sin B. A 5 3 Not drawn to scale cos A = sin B =}

A:

Q: (b) /(cos æ)* sin a da

A: