Solve for c. This answer needs to be rounded to the neares EXAMPLE: 12.34 * C 10 C 10

Q: x-3y+2z 18 c) 5x - 13y+ 12z = 80 Let z = a

A: Given query is to solve the system of equation

Q: how to write an anlytical thesis

A: how to write an anlytical thesis    

Q: If I, = Sx" cos x dr, by using integration by parts, prove that In = x" sin r + na"- cos r – n (n – ...

A: We use integration by parts to show given condition.

Q: On a circle of radius 6 feet, give the degree measure of the angle that would subtend an arc of leng...

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Q: The expression (180–0) cos (180-90) + sin (180–30) (180–130) sin cos 2 when simplified is sin 20 sin...

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Q: 2) -sin? 0 + 1 = 3sin? 0 %3D

A: As per our guidelines we are supposed to answer only one question .kindly repost others question as ...

Q: Convert into degrees and determine into which quadrant do they lie. 4. (15\pi )/(2) 5. 137pi 6.  ...

A: First change the given angle into degrees by multiplying the given angle by 180π

Q: What is the equivalent radian measure for the degree measure? Select True or False for each statemen...

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Q: 2. Taheem is standing 7000 feet from the launch pad of the Space Shuttle Dicovery. The Shuttle launc...

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Q: Also rotating and vibrating phenomena can be modeled with a general sine function. The radius of a ...

A: The radius of the Ferris wheel is a=16 m, which will be the amplitude of the sine function. The lowe...

Q: Verify the identity. sin (a + B) = tan a cot B+1 cos a sin B vyrite ine ieft sige numerator in terms...

A:

Q: What is the angle measure 67°38'11" equivalent to in decimal degrees? Enter your answer, rounded to ...

A: the given degree,    67°38'11''

Q: The number of traffic accidents at a certain intersection follows a Poisson distribution with A=2 pe...

A: Using Poisson distribution. 

Q: W R 4 P 3 10 5 6. V

A: Please see the answer below.

Q: Find the unknown angles in triangle ABC for the following triangle if it exists. C = 52° 40', b = 22...

A: Explanation of the answer is as follows

Q: What are the key features of the graphs of the trigonometric functions? Select all correct trigonome...

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Q: heorem to complete the proble that follows. 21. A recent storm blew a portion of gutter off the back...

A: Pythagoras theorem

Q: Verify the identity. sin (a - B) tan a cot ß- 1 cos a sin ß

A: Given query is verify the identity.

Q: An object is pulled along the ground by exerting a force of 35 pounds a rope that makes a 25° angle ...

A: Let's find. 

Q: 19) Solve Systems of Equations using Matrices 1 May Use Desmo: 4 %3D 10 27 1 2 11 21 X A' B

A: Solving the problem by finding the value of x and y.

Q: What is the 5th term in the expansion of

A: The 5th term of the given expansion is solved by using binomial expansion formula (X+Y)^n.    

Q: Find the exact value, given that sin A = - 4/5, with A in quadrant IV, tan B = 7/24 with B in quadra...

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Q: 4) 2x + 3y = 20 Solve by Elimination 2x + y = 4 %3D Show steps Substitute the solved equation into t...

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Q: b. c. d. -20° 8. AABC is an isosceles triangle. AB is the longest side with length 6x + 5. BC = 3x +...

A: Given traingle is an iscosceles traingle . AB is the longest side with length 6x+5. BC =3x+4,CA =2x+...

Q: given that tanθ=7/24 with θ in quadrant III, find sin 2θ.

A: Given query is to find indicated angle.

Q: Two radio towers are standing on a level ground. The first is 132ft tall. From a point part way up t...

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Q: Consider a triangle ABC like the one below. Suppose that A= 80°, B=34°, and b= 27. (The figure Is no...

A: sine law : asin A = bsin B =csinC

Q: 9) Given matrix -8 -11 -2 3 4 8. 11 -4 -3 24 -7 6 L10 9. a) What element is in the 4th row and 2nd c...

A:

Q: if sin + 90 degrees is = cosine sin + 180 degrees = -sin what is sin - 90 degrees

A: if sin (+ 90 degrees) is = cosine sin (+ 180 degrees) = -sin what is sin - 90 degrees

Q: Find all solutions to the following triangle. (Round your answers for angles A, B, A', and B' to the...

A: Solved below

Q: 25. Area of Back Yard triangular-shaped back yard. Two of the three sides measure 53 ft and 42 ft an...

A: Here's the solution, please have a look at it. 23)

Q: A balloonist is directly above a straight road 1.7 miles long that joins two towns. She finds that t...

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Q: sec x - csc x Rewrite the expression Fin terms of cos x. cot x – 1 1 cos x cos x Option 1 Option 2 1...

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Q: Given a right triangle 4 ABC and sin A t. What is tan(A)?

A: 1-sin2t = cos2t

Q: Sin0

A: Find the value of sin0

Q: Evaluate [sec^2 (-1-0.1i)][tan(12-36i)]. Express your answer in rectangular form in 4 decimal places

A: The given expression is sec2-1-0.1itan12-36i We have to find the rectangular form.   Formulas to be ...

Q: 7HAdd Matrices 49 2 0 . %3D %3D 2 1 07 %3D

A: Given: A=4921, B=2007

Q: Verify the following identity: sin 20 – tan 0 tan 0 cos 20

A: To verify the identity: sin 2θ-tan θ=tan θ cos 2θ  

Q: Two sides and an angle are given belowDetermine whether the given information results in one triangl...

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Q: 15) csc cos -1 1 17) csc cos 3 -1 19) sin cos 17 4/5

A:

Q: If Sin O= 4 and Ces a:S, evaluate withl 13 using to bles Sin o t)

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Q: -Vx+ 1+ In(x) e* lim + sin (x)cos(x)

A: Find the limit

Q: i) Find B Use Desmos Matrix 3 A = B = [ -6 6 4. -7 -8 II

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Q: Solve for the value of A. Round your answer to the nearest tenth of a decimal. A sin (75) - B cos (2...

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Q: A tangent and a secant are drawn to a circle from the same external point. If the internal segment o...

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Q: Graph one complete cycle. Label the axes accurately and state the period, vertical translation, and ...

A: Let's find. 

Q: Give the unit vector in spherical coordinates that extends from M(5,1,2) to N(2,4,5).

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Q: 2 cos(6)-13=0

A:

Q: If θ=3π/4, then

A: Given, θ=3π/4 To find sin(θ) =    cos(θ) =

Q: Jada correctly determines four arithmetic means between -11 and 16. What values does Jada determine?...

A: