The terminal side of angle intersects the unit circle in the first quadrant at (25, y). What are the exact values of sin and Cos 0?

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A: Given Hypotenuse =6 Perpendicular = 5  We use pythagoras theorem  to find base .

Q: An acute angle, 8, is in a right triangle such that sin 8. 10 10 5 6 1 What is the value of cot 8?

A: The acute angle θ is in right angle triangle such that:sinθ=56

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A: The given binomial is: 3x5-19y34 (a) What is the sum in summation notation that he uses to express…

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A: see below the answer and calculation

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Q: Use Identities to find the exact value cos (-165°) O√6 + √2 √2-√√6 0-√√6-√2 O√6-√2

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Q: Find the value of the constant k that makes the function continuous. 5x²+16x-16 Ix+k Ⓒk-0 if x=-1

A: h(x)=5x2+16x-16x+4   if x≠-44x+k                if x=-4                 condition for h(x) is…

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A: We have to solve for x.

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Q: Solve each equation. Remember to check for extraneous solutions. 3) 30=5√6-6x 2) √6-n-10 = −6 4)…

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Q: Solve each equation. Remember to check for extraneous solutions. 1) -4 = −9+√3n - 5 3) 30=5√6-6x…

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Q: 41″ Use a reference angle to write tan 41 in terms of the tangent of a positive acute angle. 36

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Q: A с b B a C

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Q: Find x rounded to one decimal place. 92 60° 30°

A: formula used tanθ= perpendicularbase

Q: Consider the following graph of f(x) 1 lim. 2 3 X→-| Tim x → - (+ lim. X→→I G G f(x) f(x) f(x). (6…

A: As per our guidelines we can answer only 3 subparts of the given question so kindly repost the…

Q: Use a calculator to find the following. Round your answer to four places past the decimal point. cot…

A: Find cot(27).

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Q: In terms of the contangent of a positive acute angle, why is the expression for cot 5pi/9

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Q: What is the exact value of the expression? tan (7) + cos (5) · sin (− ³) 4 4√3+√6 4 4-√√6 4 4√3-√6 4…

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Q: Given a right triangle with one angle measuring = 39° and the opposite side of length 12, find the…

A: given  θ=39°opposite side is  12 we know   tanθ=perpendicularbase

Q: If sec 2A = csc 13A, determine the angle A in degrees. O 5° O 6° O 7° O 8°

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Q: Express the perimeter of the right triangle below as a function of 0. 0 = y 14 OP(0) = 14tan(0) +…

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A: Note:As per our guidelines we are supposed to answer only one question if there are multiple…

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Q: Find cos 0 and csc 0 3 if sin 0 = -- and cos 0 < 0

A: given  sinθ=-34we know sin2θ+cos2θ=1and sinθ=1cscθ

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Q: If f(x) = -3x + 5 and g(x) = 9x - 2, what is the slope of the graph of the function (f - g)(x)?

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Q: phis, TN and New Orleans, LA lie approximately on the same meridian line. Memphis has a de of 35°N…

A: we will find the required.

Q: ind all x E[0,2pi]  that satisfy sin2x+cosx=0

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Q: At which angle is cos=-1?

A: Given cosθ=-1

Q: x 72 in. 0 The figure above shows a right triangle with dimensions in inches. If = 55°, what is the…

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Q: Given that cot() >0 and sin() <0, in which quadrant does lle? Select the correct answer below:…

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Q: Solve each equation. Remember to check for extraneous solutions. 3n-5 3) 30 = 5√√√6 – 6x 5) √8x =…

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Q: A right triangle has a hypotenuse of length 11 units and includes a 40° angle. What are the lengths…

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Q: Given the triangle below, find sin(0). Give an exact answer. Provide your answer below: 0 41 40 9

A: Given triangle is a right angle triangle so we can apply right angle triangle formula

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Q: point (2,-2) is on the unit circle, as shown in the figure below. at is the value of sec t?

A: given that point  22,-22  is  on the unit circle then we have to find  value of   sect since tan t =…

Q: Law of cosines

A: If ABC is a triangle and a, b, and c are the lengths of it's sides. Then By law of cosines c^2…