Which is equivalent to x? 20 30° х C 20 V3 20-V3 20 D 40 V3 B.

Q: f(1)="cos" (21)+e 4.

A: (4) Following are the Laplace transform properties. cos2t=1+cos2t2Lcosat=ss2+a2Lk=ks

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A: Given: To explain the given statement as follows, P = ω R2π∫02πωi2 dt   Where, i = 41 × I sin ω t, I…

Q: |2sin*e cos e de= 8. .a O 315 16 .b O 60 8. .C 63 16 .d O 315

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Q: VW, the measure of ZW=90°, WU = 35 feet, and UV = 92 feet. Finc ure of ZU to the nearest tenth of a…

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Q: find coso between u and v u3(cos ,sin- 3T v=(cos ,sin 4 4 Select one: a. -.258 b. .6 C. .58 d. .8

A: We have to find the cos angle  between  the given 2 vectors.

Q: /4 A r tan (z*) dæ =? 0.

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

Q: d²(sin? 3x) What is the value of ? 39 - dx Ix=7 A) 18

A: Formula used - d/dx (sin x)=cos x cos 6pi =1 2sinxcosx=Sin2x

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A: P=Ri2 , i=sin4πt Now substituting i=sin4πt in P=Ri2, we get P=Rsin4πt2 Now differentiating with…

Q: Evaluate using Trigonometric Substitution: dx I+v o 음V1-VE(V-2) + C o 을V1+vE(VE-2) + C O None of the…

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Q: v theta is to be calculated and equal to --- ---- tr 60 -8.86 m/s 8.86 m/s 10 m/s -5 m/s In circular…

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Q: a? + b? = c? Soh Cah Toa sin A sin B sin C c² = a² + b² – 2 (a)(b) cos C a b. C Determine the…

A: We have to find angle

Q: az Find az and ду e = 5x 2² + sin(r + 2) – y?.

A: ∂z∂x=52xz2+2x2z∂z∂x+cos(x+z)1+∂z∂x…

Q: 2+m?+n?=cos?a+cos?B+cos?y A + A + A %3D 1 +. or sin'a + sin? B + sin*y =2

A: Let PB⊥OY, PA⊥OX, PC⊥OZ   Let OA=Ax, OB=Ay, OC=Az Let direction cosine are l, m, n here…

Q: 2. For what measure of ZC is the cosine law c² = a² + b² - 2ab cos C reduced to the Pythagorean…

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

Q: Q5: Choose the correct answer: cosve de 1-JTe sin? d0 = 2 (a). sinve (b) sinve Votc (c)- + Vēsinve

A: ∫cosθθsin2θdθ

Q: kit emint the squar rool of Z= Z [ cos (E) i inn (4)7

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Q: P=15 sin(2pi(t))+100 models the blood pressure, P, where t represents time in seconds.  what are…

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Q: What is sin?(20) d0? a) 1 b) 0 1 c) 2 d) 8 | e) f) None of the above 8

A: the objective is to find the integration.

Q: The value of .' coSIdris O a. None O b. 0 O c. 2 O d.-1 О е. 1

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Q: Calculate v 9 – 7i. Give your answer in a + bi form. Give the solution with smallest positive angle.…

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Q: Solve the problem. For what numbers x, 0 sx s 2, does sin x = -1? Оп O n 2 2 37 37t O none

A: Topic = Trigonometry Correct Answer     x=3π2

Q: sin A C 34 30 B 16 A

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Q: 3. From the top of a lighthouse, 175 ft above the water, the angle of depression of a boat due south…

A: Suppose, the speed of a boat is x ft/min.

Q: y = e* sin 4.x

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Q: The equation P (t) = 20 sin(2nt) + 98 models the blood pressure, P, where t represents time in…

A: Consider the function which models the blood pressure. P(t)=20sin(2πt)+98 Here P is the blood…

Q: c0.57 dz ,a > 0, b > 0. a? cos? z+b² sin² z 2 cos- t

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Q: Select the correct answer. Using a table of values, approximate the solution to the equation below…

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Q: Use the Law of Cosines to solve the triangle. Round your answers to two decimal places. A = B = C= b…

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Q: dz is equal z cos(2) The value of 4-T =4 (a) 2 (b) 3 (c) 4 (d) 5

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Q: sin C Which is the correct ratio? 15. 13 12 13 A) 12 5 B) 12 12 C) 13 12 D) O a) A O b) B O c) C O…

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Q: V3 Find the acute angle 0, if sin 0 = O A. . T O B. 3. O C. T O D. T 2

A: Given that                                          sinθ=32 we have to find acute angle.

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Q: Use the Law of Cosines to solve the triangle. Round your answers to two decimal places. 75.2, b =…

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Q: The value of Sinh(3i) is A)-i sinh 3 B)i sinh 3 C)i sin 3 D)-i sin 3 E)none

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Q: Given AD E BC m arc AB = 140, m arc AD = 50. vi56 A 140 E C a) Find the measure of < DEC.

A: Given a figure. We need to find some angles. Let's start.

Q: A. Find sin A. B A. 20 B. С. A4 16 12 3/43/5 415 413 D.

A: we know that in a right angle triangle  sinθ=altitudehypotenuse…

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A: we have to find the value of sinT from the given figure

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Q: Use the diagram to find the following bearings. 110° 42° В 28° C Part: 0 / 4 Part 1 of 4 (a) Find…

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Q: 9. Solve the right triangle angle F = 15 EF = %3D E 42° EG = %3D tho narallelogram.

A: The sum of three angles in a triangle equals 180 degrees. Trigonometric functions are to be used to…

Q: Using Trigonometric Substitution J JA€)d® ,find f(e) (x2 + x + 1) 2 4 3 sec? e 4 3 sec e O 3 sec e 4…

A: Here we have to apply trigonometric substitution.

Q: Q1 For the triangle below, length AB = 19.62m, length BC = 28.44 m and the angle e at C = 41.38º.…

A: To find the length AC

Q: re of LVUW in the figure below. D V 1. m/VUW relationship between angle V

A: # As per the guidelines we are entitled to solve one question at a time. Please resubmit the other…

Q: A ship travels 50 miles from Lakewood Island to Seacoast Island at a course of 120 degrees. The ship…

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Q: _1. What is the value of x in the figure on the right? A. V1Z C. 6v2 45 В. 6 D. 12 _2. In the…

A: According to guidelines, I am solving first 3 questions. Please repost for other. Here we will use…

Q: a. e-d'sin wt u(t) b. e acos ot и(() c. Pu(t)

A: Using the table of Laplace transformations, it can be written that:…

Q: Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal…

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Q: TT Evaluate (? sin7 x dx 0. O A) I DON'T KNOW B) 35/16 C) NONE OF THESE D) 16/35

A: Solution-