14 If cos x = and sin x < 0, find sin x. 3 15 V5 C) 3 5 B) 9. V14 A) D) 3 E) –- 9. 6. The fu

Q: which of the following is equivalent to the trigonometric expression: (cscx)(cotx)

A: which of the following is equivalent to the trigonometric expression: (cscx)(cotx

Q: Use a calculator to answer the following: a) What is the value (to four decimal places) of TAN 55 d...

A: We can solve both the answer as below.

Q: 7) Solve Systems of Equations using Matrices 5x + y 9х + 3y %3D -1 = 1 %3D Use Desmos Matrix Calcula...

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Q: The angular elevation of a tower CD at a place A due south of it is 60°; and at a place B due west o...

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Q: Find the measure of the given angle when given the value of one of its function. 1. Tan X = 7.22345 ...

A: We have to find the given angle measure in radians and degrees by using inverse trigonometric functi...

Q: 8. Solve for all sides of the triangle. 12 40° 95 b A

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Q: The angle between 0 and 2Pi(360) in radians that is terminal with the angle 20/7Pi in radians is wha...

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Q: Write the trigonometric expression as an algebraic expression in u. tan ( sin 'u) tan ( sin 'u) = (T...

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Q: Find QR

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Q: 1. Using the right triangle below, solve for x. 8.9 cm 55°

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Q: Determine whether the polygons to the right are similar. If​ so, write a similarity statement and gi...

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Q: Evaluate the following expression when x is t/6. Use exact values. sin 2x

A: Given query is the find indicated values.

Q: Consider the following. t =  2? 3 (a) Find the reference number t for the value of t. t =        ...

A: Given:     t = 2π/3 

Q: 32. Find h as indicated in the figure. h 41.2°/52.5° 168 m

A: Given:  Triangle is given.

Q: Find the missing side. 14.5 Round to the nearest tenth. 17 10.7 cm

A: Solve for the missing side

Q: See if the identities can be proven. A)  1/(1+ sinx) + 1/(1 - sin x) = 2/(cos^2 x) B)  (tan^2 t - ...

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Q: 2. Apply the Midline Theorem in finding the value of x. Show your solution .B (83x) m

A: Since you have posted multiple questions i can do first question as per our company guidelines pleas...

Q: 24 .6% A 14° 4. 5. 67°

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

Q: 8. Solve for all sides of the triangle. 12, 40° 959 A

A: The given triangle has measures,∠A=95°, ∠C=40° and BC=12

Q: Find the exact value of the expression, if it is defined. (If an answer is undefined, enter UNDEFINE...

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Q: Find an equation for the graph shown to the right. 3- 2- Type the equation in the form y= A sin (ox)...

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Q: find the value of tangent LA. C 12

A: we know that tangent A =tan Afrom ∆ABCtan A=BCAC

Q: Given the triangle at the right to the nearest tenth of adegree and C=14 90 g0t A. 나4.4° 3. 35.5' C....

A: Given query is to find the measure of angle A when b and c are given.

Q: 50. Write cot x in terms of csc x.

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Q: When t = 0, AP = ..... so sin t will begin at a value of 0. As t increases from 0 to 7T/2, sin t|---...

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Q: For the following expression, find the value of y that corresponds to each value of x, then write yo...

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Q: Rewrite the following expression in terms of u with u > 0. That is, to rewrite the expression in ter...

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Q: 3) Find the solution to the system by Graphing. State the solution. y = -2x + 4 y = 3x - 1 F in yint...

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Q: A pair of parametric equations is given. x = 5 cos(t),    y = 6 sin(t), Find a rectangular-coordina...

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Q: Find the Holes

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Q: Find the Determinant 4. - - ad - bc -2 8. 2) [, det %3D -4 ad - bc Determinant 3D

A: 84-4-2

Q: For Exercises 14 and 15, refer to the figure. The angle of elevation from the end of the shadow to t...

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Q: graph , find the amplitude, period and phase shift y= 2sin (2x +pi)

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Q: O Watch help video Solve for æ. Round to the nearest tenth, if necessary. G. 26 45

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Q: A curve with the polar equation r = 27/7sin(theta)+29cos(theta) represents a line. This line has a r...

A: The polar equation,   r=277sin θ+29 cos θ

Q: Use a graphing utility to graph the function (include two full periods). Graph the corresponding rec...

A: We have, Y = - csc(8x) Vertical Asymptotes:  x = π n /8  where  n  is an integer Amplitude: None Per...

Q: Solve each equation for 0 < 0 < 2n. 1) 4 - csc2 0 = 0 3) sec? 0 – 2 = 0 %3D 5) -3 = -3csc² 0 +1 23c5...

A: As per the guidelines when multiple sub part question are posted in single pic then we are supposed ...

Q: y =(+ + +)* x = 4t + 1, 4

A:

Q: Consider a triangle ABC like the one below. Suppose that A= 80°, B=34°, and b= 27. (The figure Is no...

A: sine law : asin A = bsin B =csinC

Q: Problem 8: (1) Give the exact value of tan -210°. (2) Give the exact value of cos -210°. (3) Give th...

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Q: 4. The third side of a triangle measures (3x-5) cm. If the length of the midline is 14m, what is x?*

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Q: 8) Solve with Matrices 9. х + %3D X- Fill in Matrices %3D A X = B %3D Answers X = A1 B ID

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Q: 5 A and B are points on a straight line as shown on the graph on the right. a Write down the y-inter...

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Q: For the following expression, find the value of y that corresponds to each value of x, then write yo...

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Q: 7. Find the angle for sin V2

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: sec (e +la°) = Csc (ae+i5) %3D

A: We have to find the angle theta.

Q: 13. csc(330°) 14. tan(240°) 15. cos 3

A: Topic:- trigonometry ratios

Q: Two sides of a triangle ABC are 29 and 8 cm. Compute for the minimum probable area (in cm^2) of the ...

A: This question is related to triangles, we will solve it using given information. 

Q: given that tanθ=7/24 with θ in quadrant III, find sin 2θ.

A: Given query is to find indicated angle.

Q: Problem 2: Find values of s that satisfy the equation cos? on the interval (0, 27). 1/2

A: