What is the 5th term in the expansion of

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Q: 9 a = 6, b = 14, c = 15 %3D

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Q: 52° 70° A B

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Q: 2) -sin? 0 + 1 = 3sin? 0 4) -2 =-csc² 0

A: 2) -sin2θ + 1 = 3sin2θ1 = 4 sin2θ sin2θ = 14sin θ =±12θ=π6, 5π6,7π6, 11π6  4) -2 = -csc2θ2 = csc2θ c...

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Q: Marisol Parra Special Right Triangles (Rounding) Mar 06, 10:24:36 PM The triangle below is isosceles...

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Q: Real part • Imaginary part Complex Conjugate Absolute Value

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Q: 14° 18

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Q: n the diagram, AB 12. Find AC and BC Write your answers in si: 600

A: Sin60° = perpendicular / hypotenuse       √3/2       = AC/AB        √3/2     = AC/12 AC = 6√3

Q: W V A D

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Q: 9. Solve for all angles of the triangle. 23, \18 B 20

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Q: 1 and x terminates in quadrant I. 3 Find sin 2x, cos 2x, and tan 2x if tan x= sin 2x cos 2x tan 2x

A: Find sin(2x) , cos(2x) and tan(2x) if tanx = 1/3 

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A: We need to solve the trigonometric equations.

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Q: Find the exact value of the following, without using a calculator. - 1 sin sin + tan (-4) ... - 1 si...

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Q: cost+cos4t+cos7t / sint+sin4t+sin7t = cot4t

A: SOLUTION-

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A: We have to find horizontal distance x show in figure.

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Q: de C? 70 33 A

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Q: 4. Find the exact value. Do not use a calculator. cos - +tan 3 3

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Q: What are the domain, range, and period of the function f(0) = 2esc(0 + #), Explain how you determine...

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Q: graph penous. y = - 5 sec(3x) + 1 12 6- 4- a/2 A/2 14 U. 12 n/2 A/2 /2

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Q: graph , find the amplitude, period and phase shift y= -1/2 sin (x- pi/2)

A: The standard equation of a sine function is  Y=A sin(Bx-C) + D  Now , y= -1/2 sin (x- pi/2) Or, y= -...

Q: 1.. Apply the Midline Theorem in finding the value of x. Show your solution 1. G. (3x-5) cm 56 cm

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

Q: sin²A = 1 - cos²A cos²A - 1 1 + cos²A

A: sin2A 

Q: Give the exact value of the expression without using a calculator. 15 12 cos tan tan 8. 5 ... 15 cos...

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Q: 3. Find the length of the third side of triangle if its midline measures 45 cm?"

A: we know that Triangle mid theorem:the segment joints the mid points of two sides of triangle then th...

Q: = 1/4 tan (6x – T/3): Give the phase shift, period, and step. Write the For the function y table of ...

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Q: A plane flies 465 kilometers with a bearing of 316° from Naples to Elgin. The plane then flies 775 k...

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Q: 3. Find the angle of elevation of the sun from the ground to the top of a tree when a tree that is 1...

A: As per our guidelines we are supposed to do only first question among multiple questions. To get the...

Q: 1. Using the figure below, find sin(20) and cos(20). 3 8

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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: A pilot is flying over the ocean. He determines that the angles of depression to two ships are 67° a...

A: Given query is to find the distance between A and B.

Q: Use a calculator to evaluate the expression to the nearest tenth of a degree. sin−1(0.1319

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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: 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

A: 4) If cosx=-23 and sinx&lt;0 We have to find sinx=?

Q: A 6-foot spruce tree is planted 15 feet from a lighted street light whose lamp is 18 feet above the ...

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Q: Let z = 3 – Ai, w = 1+ 2i be complex numbers. For both z and w, what is the: • Real part • Imaginary...

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Q: Use the given and figure for numbers 7- 10. B. Give the measure of the following angle. Given: OMAN,...

A: according to our guidelines we can answer only three subparts  rest can be reposted.

Q: Given =흙(1+ 들교 -볼 - 클시. dy 2 3 (1+ x – dx 2 What is the value of k such that y is parallel to the cu...

A: topic- slope of the curve

Q: Draw an angle with the given measure in standard position. 13r 4

A: We know the following.

Q: Rapunzel is at the top of her tower, looking down at Flynn rider who is running towards the base of ...

A: QUESTION- Rapunzel is at the top of her tower, looking down at Flynn rider who is running towards th...

Q: 8n-5 6n4+7 The nth term of a sequence is represented by What is the limit of the the nth term as n b...

A: We have to find the limit

Q: 1. sin' ( 1/ 2)

A: Note: Since you have posted multiple questions we will solve the first question for you. If you want...