Find the angle ? between the given vectors to the nearest tenth of a degree. U = 13i + 5j, V = −11i + 6j

Q: A right triangle has side lengths 5,12, and 13 as shown below. Use these lengths to find sinX, tanX…

A: Solution ) sin x = height / hypotenuse sin x = 12/13  tan x = height  / base  tan x = 12/5 cos x =…

Q: Find sin(cos G). You should use clear notation as in 6.1 to define the parenthetical quantity here.…

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Q: θ is a central angle that cuts off an arc of length s. Find the radius of the circle if θ = 3°, s=…

A: given central angle =3o  and arc length=π2

Q: convert to polar equation X^2 +(y-3)^2 =16

A: Put x=rcosθ and y=rsinθ

Q: Design a Turing Machine to compute fxy)= 3x+ 2y where x and y are positive integers %3D represented…

A: The input to our tape will be u(x) + u(y) and the output will be u(3x + 2y). First, mark all the 1s…

Q: a=3.5+ A=12.5°,0=5713 =57.5 %3D

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Q: Exercise 2 Given: oWINS is a rectangle with diagonals WN and SI. Prove: WN = SI Proof: Statements…

A: Let's find.

Q: Given the following points: P (2, -1, 6), Q(3,5,5) and R(0,3,8) forms a triangle. Find the length…

A: This is a problem related to mid point theorem of vector. Based on the general formula of mid point…

Q: The radius of a circle is 3 centimeters. What is the area of a sector bounded by a 108° arc? r=3 cm…

A: Solve the following

Q: Find the length of the missing side of the triangle (in km). (Round your answer to three significant…

A: The Pythagoras theorem states that in a right-angled triangle, the square of the hypotenuse is equal…

Q: c. cos x for 0 <x S T 2 COS X = --

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Q: Chang and Salma are standing on a riverbank, 170 meters apart, at points A and B respectively. (See…

A: Given query is to find measure of angle B

Q: An airplane leaves an airport and travels 100 mi in a direction of 300o. How far north of the…

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Q: Approximate the area of triangle ABC. (Round your answer to the nearest whole number.) alpha= 60°,…

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Q: 1. What is the side opposite to the right angle? OA. leg OB. adjacent OC. opposite OD. hypotenuse 2.…

A: NOTE: As per our guidelines, I should have solved only one problem. Since, these are easy questions,…

Q: The vertices of a triangle are defined by the given points. A(-8, 3), B (4, –2), C(-9, –7) Part 1 of…

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Q: Given points E(6,5,7), F(-1,5,5), G(3,5,-1) forms a triangle. Find the unit vector that bisects the…

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Q: Given: cos 0 = where 0 <0<90 13 Find: cos 3y13 13 2y13 13 2/3 8/2

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Q: Use an appropriate Half-Angle Formula to find the exact value of the expression. cos 8

A: Explained below

Q: 122

A: Solve for tha variable

Q: The equation below gives the height h of a passenger on a Ferris wheel at any time t during the ride…

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Q: Prove the following identity. csc e - cot 0 Sin2 e 2 csc e We begin by writing the right side of the…

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Q: 2 sin 0 sin y = cos(0 – 4) – cos(0+4) Equation 1 - Trigonometric Identity - Product of Sines…

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Q: Use the figure to find the exact value of the following trigonometric function. 5 cos (2a) 12 ...…

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Q: 1. Solve for x. X + 10 18 3

A: NOTE-Since you have asked multiple question, we will solve the first question for you. If youwant…

Q: Find the exact value of s in the given interval that has the given circular function value. Do not…

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Q: 25 If the sector formed by a central angle 45° of has an area oft 4. square centimeters: a. Find the…

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Q: The following equation involves a trigonometric equation in quadratic form. Solve the equation on…

A: 2 cos2x + cosx -1 = 0Quadratic equation roots;forax2+bx+c=0x=-b±b2-4ac2acomparing with given…

Q: V3 Use the unit circle to find all values of 0 between 0 and 2x for which tan 0 = %3D Write your…

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Q: Suppose that point P is on a circle with radius r, and ray OP is rotating with angular speed w.…

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Q: Solve ΔABC. (Round your answers to the nearest whole number. If there is no solution, type NO…

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Q: depression of the point R as seen by a passenger on the helicopter. 19. A vertical flagpole, CH,…

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Q: Solve the right triangle ABC, with C= 90°. B = 70.6°, b = 123 in. A = ° (Simplify your answer. Type…

A: triangle sides and angles

Q: Use an appropriate Half-Angle Formula to find the exact value of the expression. cos(5) 12.

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Q: marbles.jpg There is a bag of marbles. The bag contains two blue, two yellow, two red, and two green…

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Q: Find the measure (in radians) of the central angle. The area of a sector is 8 sq units.

A: Given,            The area of a sector is 8 sq units.           To find : Find the measure in…

Q: Given cot A=(5)/(6 )and that angle A is in Quadrant I, find the exact value of \cos A in simplest…

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Q: If B = 29° and a = 9, determine the value of c. Round to two decimal places. B.

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Q: Solve 8 cos (w)- 6 sin(w) - 9 = 0 for all solutions 0 < w < 2n %3D Give your answers accurate to 2…

A: topic - trigonometric equations

Q: Use the figure below to find all angles between 0 and 2n satisfying the given condition. (Enter your…

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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: Evaluate the expression under the given conditions. tan(2?); cos(?) = 3/5, ? in Quadrant I   2.…

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Q: Rewrite the following polar equation in rectangular form. r = -20cose

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Q: Find X and y 60° 38

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Q: 4. The base of an isosceles triangle is 20.4 and the base angles are 4840. Find the equal sides and…

A: Let's find.

Q: 1 1 sec x - tan x sec x+ tan x

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Q: Consider the trigonometric function y= 2sin -) We will il out the table and plot 5 points so that we…

A: Let 1x2-π2equals 0 π2 π 3π2 2π Solve for x π 2π 3π 4π 5π Thus 2cos(1x2-π2) equals 2 0 -2 0 2…

Q: Determine

A: We will solve for the angles.

Q: A ship leaves its port and sails on a bearing of N33°10'E, at speed 22.3 mph. Another ship leaves…

A: Given query is to find the distance between the ships after 2 hour.

Q: Solve 8 tan x sin x-8 tan x = 0 in the interval [0,2n). The solution(s) is/are. (Use a comma to…

A: Given: 8tanxsinx-8tanx=0