Find AC. А 27° C B 6 Write your answer as an integer or as a decimal rounded to the nearest tenth. AC =

Q: 4) cos Z 12 Y 37 35 A) 0.3429 B) 0.9459 C) 0.3243

A: cos θ = adj / hyp Here with respect to z , adj = YZ, hyp =XZ YZ = 35 XZ = 37 cos Z  = 35/37 =…

Q: Find the angle a between 0° and 180° that satisfies the following equation. 52 = 122 + 13-…

A:

Q: Consider the diagram below B. 77 36 85 C Find cos(C), sin(A), tan(A). WRITE ANSWER IN FRACTION FORM…

A:

Q: Convert D 2 T from radians to degrees: 3

A: Topic = Trigonometry

Q: Find the equation of the sine graph given below. JG- -TT 2 1 0 10 TT 211 3m 15 411 5m

A:

Q: Find the cosine of ZP. Q 15 R. 8. Write your answer as an integer or as a decimal rounded to the…

A:

Q: Find a. cosec b. cot C. sec

A: Given. cosecπ3 cot2π3 sec7π4 We have to find the values.

Q: Find cos a da 15.

A: We are asked to evaluate the integral.

Q: 60 30 543

A: We have to find  SinC, CosB and tanC And here using pythagores theorem

Q: In right triangle ABC, m/C =90°, and sin A What is the value of cos B? 35 3534464 O O O

A: The value of SinA=35 The objective is to find the value of CosB

Q: Find the cosine of LJ. 15 Write your answer as an integer or as a decimal rounded to the nearest…

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: Find the exact value, in radians, of the expression V2 arccos 2

A:

Q: TT[+ Sin ( = ? Refer to the character.

A:

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

A: Approximate the acute angle u to the nearest (a) 0.01 and (b) 1 Given, cos θ = 0.8620

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: Find all angles, os0<360, that satisfy the equation below, to the nearest 10th of a degree. V11…

A: Find angles

Q: Find the cosine of ZD. D 36 C 77 E Write your answer as an integer or as a decimal rounded to the…

A:

Q: In AHIJ, the measure of ZJ=90°, IH = 65, HJ = 56, and JI = 33. What is the value of the sine of ZI…

A:

Q: What value of 0 makes cose = sin70° a true statement? %3D A) 20° B) 40° C) 70° D) 90°

A: Use the property of trigonometric ratios: →sin(90°-θ) = cosθ→cos(90°-θ) = sinθ

Q: Give the amplitude or period as requested. Amplitude of y = -5 cos A 8Tt В D) 5

A:

Q: Use a sketch to find the exact value of the expression. 4/41 cot sin 41 O A. - O B. V41 C. 4. 4 O D.…

A:

Q: Use an addition or subtraction formula to find the exact value of tan75 degrees =A√+1B√−1 A= B=

A: Consider the expression tan75 degrees The addition formula for tangent is given by

Q: Find the value of sin A. A 5 3 с 4 B

A:

Q: In APQR, the measure of ZR=90°, represents the sine of/P?

A: Here we have to find the ratio that represents the sine of

Q: Give the exact value of the following: sin? (300°) + sec(135°)

A:

Q: If sin A < 0 and cos A < 0, in which quadrant does ZA terminate? O A. |II O B. IV O C. || O D. |

A: If sinA&lt;0 and cosA&lt;0 ,in which quardrant does ∠A terminate?

Q: find the angle Sin A = 0.5

A:

Q: Use the triangle in the illustration for the exercise. 74.0 m 37.0 m 64.1 m CO Find sin(A). (Round…

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Q: 2 In OZ, MZPZR is T radians. What is the length of PR ? P 8 R O A. В. 8. T

A: We have to find the angle

Q: Find sin(a) and cos(ß), tan(a) and cot(ß), and sec(a) and csc(ß). 16 28 B

A: Given,          A right triangle is shown below

Q: Match the correct trig. angle with the correctio ratio, 52° C a Column A Column B 1. sin52° a a. -…

A: Given that:

Q: Find the exact value of : a) cos 60° = b) tan c) sin 45° = 4 e) sec0° = d) cos T =

A: Lets find exact value of given trigonometric function.

Q: Find the value of each trigonometric ratio. Cos A B 12 13 13 512

A: The triangle is given by To evaluate : The value of cosA

Q: Find the sine of ZX. 12 Y 35 W Write your answer as an integer or as a decimal rounded sin (X)

A: In the given right triangle  base XY = 12 Perpendicular WY = 35 hypotenuse = WX

Q: In the figure below, AXYZ ABAC. Find tan C, sin C, and cos C. Round your answers to the nearest…

A: The solution is given below

Q: Express the given degree measure in radian measure 4950 11n 11n 11T 11T (a)- 4 (b) - (c) 6. (d) 2 3

A: Given :                           495°               To convert degree into radian…

Q: Find the cosine of ZI. H. 45 J 53 Write your answer as an integer or as a decimal rounded to the…

A:

Q: Find all solutions in radians using exact values only. cos? 8x = 1 Ik x = 4 or 7 4 2 TIk + 7 2 Tk =…

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Q: What is the exact value of cos(495°)? A 3 2 2 D 2 2. wish B

A: All trigonometry ratios change at 90° and 270°. In second quadrant , sine and cosine are positive.

Q: What is the value of cos W? O A 7 OA. OB. C V113 O D. 7/8

A:

Q: Find the value of cos Q rounded to the nearest hundredth, if necessary. Q 21 10 P.

A: cos θ = adjacent sidehypotenuse

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

A: Given:                sinθ=0.6612

Q: find dģ te fthe following Sin?x

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Q: Find the value of a, where 0sas 180°. cos a = -0.0296 (Round to the nearest tenth as needed.)

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Q: Find the value of x. Round to the nearest tenth. Sin = opp cos = adi tan = opp hyp hyp adj 3 4 10 28…

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Q: 62 T in radians is 9 The angle between 0 and 27 in radians that is coterminal with the angle

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Q: What is the approximate value of 0, if cos 0 = 15? O A. 58° ОВ. О В. 32° Oc 28° O D. 62° O E. 48°

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Q: Find | cos? (πt) sin (π ) dr

A:

Q: Given that 16cot A = 12:Find the value of sinA + cos A sinA – cosA -

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.