Find sin(?) and cos(?), tan(?) and cot(?), and sec(?) and csc(?).

Q: Let v=5i-2j. Find ||4v||. |||4v||=| (Simplify your answer. Type an exact answer, using radicals a

A: Given is to find the value of the magnitude.

Q: ↓ v=(9i-5j)-(9i- 6j) 0= uth, and the direction 0, to the nearest tenth of a degree, for the given…

A: Vector

Q: A cruise ship maintains a speed of 25 knots (nautical miles per hour) sailing from San Juan to…

A: This question can be solved by applying  the concept of sine and cosine rule of triangle.

Q: A plane is flying at a speed of 330 miles per hour or

A: Given Flying speed of plane=330 miles per hour. Ground speed of plane=390 miles per hour Direction…

Q: Solve the following equation for on the interval [0, 27). 3√3tan (0)-8=-5 π List the angles…

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Q: side b Angle B Angle M 0 M 35 yards 24 yards

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Q: Write the vector v in terms of i and j whose magnitudev and direction angle 0 are given. v=24,…

A: NOTE: Refresh your page if you can't see any equations. . the given magnitude of the vector is  and…

Q: What is the domain and range for the a tan-1 x function?

A: The given function is y=tan-1x We have to find the domain and range of the function.

Q: 11. Convert to rectangular coordinates. (-4√3,30°)

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Q: Find all the complex roots. Write the answer in exponential form. The complex fifth roots of -i.…

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Q: Find the slope of each line. Find the y-intercept of each line. Write an equation in slope-intercept…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Solve the following quadratic equation: x² + 15x + 56 = 0 Upload Choose a File

A: The given quadratic equation is: x2+15x+56=0 To solve the given quadratic equation.

Q: Solve the inequality and write the solution in interval notation. ²+8+12 ≤0 U

A: x2+8x+12≤0x2+6x+2x+12≤0x(x+6)+2(x+6)≤0

Q: For the following points, determine: (4,3) and (3,10) A. The distance between them B. The slope of…

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Q: Simplify the expression: 2-25 5+

A: Given Expression:- x2-253x53x+13

Q: Find all the complex roots. Write the answer in exponential form. The complex cube roots of 12 +…

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Q: 4) 2x + 3y = -10 A) (7,-8) B) (4, -7) C) Infinite number of solutions D) (7,-4)

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Q: c) cos tan = tan 0

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Q: 11. Convert to rectangular coordinates. Use exact values: (-4√3,30°)

A: General notation ( r , θ ) Given ( -43 , 30° )

Q: Use a power reducing formula to simplify 4sin²x. Write your answer as an equivalent expression that…

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Q: Find the unit vector that has the same direction as the vector v. OL 401

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Q: The position of a particle as it moves horizontally is described by the given equation s(t) = 12…

A: Given: st=12sinπt90+15 Average rate of change of function f(x) in the interval [a, b] is fb-fab-a

Q: Solve the following equation for on the interval [0, 360°). Provide your answer below: 6 sec (0) — 2…

A:

Q: (0,2pi) 5cosxcotx=cosx

A: Given Equation:- 5cosxcotx=cosx

Q: 3. Given the function y=-sin[3(x+)-5 a. What is the amplitude? b. What is the period length? c.…

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Q: 6. Find the trig ratio of Tan(Z): Z 8 24 X 18

A: Tanz is the ratio of opposite of Z to adjacent side of Z

Q: Using the given graph of the function f, find the following. (a) the intercepts, if any (b) its…

A: Given query is to find the characteristics of the graph.

Q: Evaluate without using a calculator by using ratios in a reference triangle a) csc 3pi/4 b) sin…

A: we know that   cscx=1sinxsin(π-x)=sinx

Q: Evaluate. Write your answer as an integer or as a decimal rounded to the nearest hundredth. cos 9⁰ =

A: To evaluate the given trigonometric ratio

Q: Watch the video and then solve the problem given below. Click here to watch the video. Use the…

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Q: a = 10, b = 5, c = 13

A: area(A)=S(S-a)(S-b)(S-c)S=a+b+c2

Q: Simplify: 1. sec A - sin A tan A 2. cot A cos A + sin A

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Q: Find the sine of ZE. G √11 F 9 E Write your answer in simplified, rationalized form. Do not round.

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Q: Use long division or synthetic division to divide the following polynomials: 3x³ + x²-3x+1+x+3

A: Step 2 complete solution

Q: Assuming A + B = 90° wherever B occurs, prove the following identities: 2 1.) Sin A + tan ² A = Sin…

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Q: . arccos X 2 2 arctan( 2 < x < 4 tion

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Q: So what if it was sin(theta) sqrt(2)/2? Would it be the same principle?

A: The given equation sin θ=22. We have to find the general solution for θ.

Q: 8 ft 8 ft 1 ft 3 ft

A:

Q: Using a double-angle or half-angle formula to simplify the given expressions. (a) If cos² (22°) -…

A: To find the values of A and B

Q: 1) tane sine + cos 8 GOAL sec 8 to solv

A: The answer is given below:

Q: 8. Use DeMoivre's T (√2cis 45°) ¹0

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Q: Solve the quadratic equation. Your answers should be in fractions, NOT in decimals 21x²-29x10=0…

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Q: Find the given value. Find (f+gX(5) when f(x) = 22²-32-7 and g(x)=3x-3

A: 1)   (f+g)(x)=f(x)+g(x)f(x)=2x2-3x-7g(x)=3x-3

Q: Use the rules for multiplication and/or division of measurements to evaluate. (Round your answer to…

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Q: Given the vector u = 4ỉ – 4j, find the magnitude and angle in which the vector points (measured…

A: We have given

Q: Solve each triangle. Round lengths to nearest tenth and angle measures to nearest degree. If no…

A: Please see the below picture for detailed solution.

Q: O Find the equation of an ellipse in standard form with the following conditions: Major axis…

A:

Q: Evaluate. Write your answer as an integer or as a decimal rounded to the nearest hundredth. sin 20°…

A: let  A=sin(20°)

Q: 3. Simplify the following trigonometric expressions: (a) cos (tan+cot 0) 1 - sin(t) cos(t) tan² w…

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Q: These are two similar triangles. What does x equal? 12 9 18 30 X 15

A: Given two similar triangles