Example 1 5/3 60° w/

Q: Find the smallest positive solution x: (sec(x)+4)(sec(x)+5) = 2 %3D Assume radians.

A: Given  sec(x)+4 sec(x)+5 = 2 We have to find the smallest positive solution x.

Q: 12 11) A wire that is 8.5 meters long runs in a straight line from the top of a telephone pole to a ...

A: Use trigonometric ratios

Q: 3 5 -1 cos sin cos 5 13

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Q: #19

A: We have to solve

Q: I, use t-formulae to

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Q: Given vectors a = (-3, 6) and b = (5, 1), find 2a +3b. Write your answer in component form. 2a + 3b

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Q: Hi I just started trigonometry today and I was wondering if you could explain what sin, cos and tan ...

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Q: -15n sec 4

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Q: Determine two different coordinates for point P using a radius (one positive, one negative) and an a...

A: Here we have to find the second  co-ordinates of P

Q: Consult the figure. To find the length of the span of a proposed ski lift from A to B, a surveyor me...

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Q: Suppose you are solving the trigonometric equation (4.2)tan x+ 6.6 = 6.4 - (6.9)tan x The first step...

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Q: 15. Use your identities for the following: sec(r)- 2V3 tan(x)< 0. Find sin(x) and cot(x) 3 а.

A: We have to solve

Q: Which of the following is not a strategy for verifying a trigonometric identity? A. Express in terms...

A: For verifying a trigonometric identity we will use the following strategies. B. Use known formulas a...

Q: In problems #7-9, find remaining parts of triangle ABC, if B= 22.6°, b=5.55, a= 13.8. 7. (a) a = 107...

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Q: Find the solution of the equation 1.42 + 8.63(sin x) = 4.80 that is negative and nearest to 0. Assum...

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Q: Use the right triangle and the given information to solve the triangle. a= 10, B= 38°; find b, c, an...

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Q: Prove the identity. sin(x -) - -cos(x) Use the Subtraction Formula for Sine, and then simplify. sin(...

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Q: Given the vectors shown, sketch ū +v, ū-v, and 2ū . 3. 4. Write each vector below as a combination o...

A: Answer is mentioned below

Q: 13T (b) sin-(sin(- -)) = %3D 11

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Q: 8) Find the unknown length. Show Set Up b= 12 a = ? a =

A: We have to find the side a

Q: find the area of the triangle formed by the points (8.-5).(-2.-7) and (5.1) by using Herones formula...

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Q: If θ is an acute angle, solve the equation tan θ= 4/7. Express your answer in degrees, rounded to on...

A: Solve the given problem.

Q: D. Express each of the following as a product of circular functions. 1.- sin(-20) + 3sin20 2. cos 3x...

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Q: Use a scientific calculator to approximate in decimal degrees and follow significant figures rules: ...

A: Follow next step

Q: Sirzy-L652X こつinてy Cos? x CoSz seczK-

A: As per guideline we have to solve the 1st one. For another solution request again

Q: 7csc 2X= sec x Sin X

A: topic - trigonometric Identity

Q: I need to answer  all the boxes and also plug in the numbers.

A: I have answered step by step in detailed.....go through the solution

Q: 3. Evaluate without using 1 calculators: cos sin- 13 -1 Cos 5 -

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Q: If angle B measures 45 degrees and side A is 10 meters, What is the height of side B?

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Q: 4) Find the unknown length. Show Set Up 70 40° 田■ 66.5 ft

A: We know that the sum of angles of a triangle is 180°, therefore, measurement of remaining angle will...

Q: Find the exact value of each real number y if it exists. Do NOT use a calculator. 1. y = arccos(- 2....

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Q: During an important NATO exercise, an F-14 Tomcat left the carrier Nimitz on a course with a bearing...

A: The total flying on the final leg of the journey is 1114.85 miles

Q: 3. (a) c= 21 (b) c= 11 (c) c=31 (d) c=4 (e) c=18 In problems #4-6, find remaining parts of triangle ...

A: Solving the 2nd question(#4-6) which involves #5

Q: Find the exact value of the following: -[sin() cos(-)| cos(-") + sin() (177 33n 4 1. 231 37T 3 2

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Q: 5t cot 4

A: Please refer the attached image for complete solution. THANK YOU.

Q: ALL E Sin 2COS

A: For 1st one,

Q: 9DETERMNE THE REMAINING SIDES 3 APGLES OF THE TRIANGLE ABC a= 150m Pr= 31° 54,C= 24°26 %3D WHAT IS T...

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Q: Solve the equation 1/(sin x) + 2(sin x) = 5 Multiplying by sin x both sides and reducing to 0 result...

A: Given that: 1sinx+2sinx=5

Q: 50m 20m to 60m x° =

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Q: Sha 9) Find the area of each triangle to the nearest tenth. 13 yd R] 11 yd 13 yd

A: Calculating area using Herons formula

Q: 19)SOLVE THE TRIANGLE ( POUND to two decimal piaces) a= 12.0ft, b=13,0ft, C=23.0ft What is the measu...

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Q: The player waiting to receive a kickoff stands at the 5 yard line (point A) as the ball is being kic...

A: Given triangle

Q: Fill in the blank: and output For the original 6 trig functions, you input and output For the invers...

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Q: 7. A plane flies due north for 50 mi, then due west for 15 mi, then due south for 10 mi, at which ti...

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Q: The position of a particle moving along the x axis is given by s(t) =2 cos t + 5 sin t state the pos...

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Q: This problem and the one before will be used to see that you can do inverse trigonometry (with the a...

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Q: 2. Write all the other trigonometric ratios of ZA in terms of sec A.

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Q: Find the unknown angles in triangle ABC, if the triangle exists. A = 39.2° a=3.2 c= 16.2 Select the ...

A: Given: A=39.2° , a=3.2 and c=16.2We know that using sine rule in trianglesinAa=sinBb=sinCc  where A,...

Q: 7) Find the area of each triangle to the nearest tenth. T. 13 cm 10 cm 23 R.

A: Given that: A triangle as shown above.

Q: An object is traveling around a circle with a radius of 10 feet. If in 50 seconds a central angle ...

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