2+3 sin + cos-1 V12 + sin 4 cot cos 4

Q: Find the Inverse of Matrix A 5 9 Use D A = 8 3 9. 4 A' = 219 113 119219 + 19

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Q: What's the length of the second leg of a triangle if you are given b equals 24 and C equals 25

A: Given,           In a triangle, b equals 24 and C equals 25.To find : What's the length of the secon...

Q: taMath A deltamath.com/app/student/solve/15728337/_kphillips_254pt25identifying TrigRatiosDiagramlnt...

A: Given; ED=40, EF=9 ,find SinD.

Q: If Sin 04 and Cos a =B, evalute witheut using the It Sin Oo4 and Cos a = B , evalute without 13 the ...

A: Explanation of the answer is as follows

Q: -1 15) csc cos 1 17) csc cos -1 19) sin cos 17 -1 415 시3

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Q: Find the Determinant 14) 5 -61 det 14 = ad - bc %3D -31 ad - bc Determinant %3D D.

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Q: 6. Find the length of XY to the nearest hundredth: Y 28° 5.1

A: To find the length of xy

Q: 5) Find roots of x + 3x Factor out Greatest Common Factor (GCF) Set factors = 0 Solve for x. Roots %...

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Q: 2) sin cos -1

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Q: Solve for b. * 13 12 18 24 of

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Q: 2) How many roots does the polynomial have ? a) 2x - 4x? + 9x - 1 b) 2x* - 9x 1

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Q: B. Find the length of the missing side and determine the six trigonometric ratios of the 45-degree a...

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Q: Solve please

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Q: What is the angle at the point at which a space diagonal and a side of a cube intersects? a. 350 b. ...

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Q: From the third floor of a tall building, the angle of depression of an object on the ground is 37.4,...

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

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Q: Lori deposited $4,500 into a 30-year retirement account that earns 3% annual interest, compounded se...

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Q: The arrow on a car's gasoline gauge is 0.5 in. long. See the attached figure. Through what angle doe...

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Q: Problem Find the length of an arc of a circle of radius 10 cm which subtends an angle of 45° at the ...

A: We need to find length of arc.

Q: 47. Find the shaded area. doc 3 in. 120 8 in.

A: We will use the following concepts

Q: Simplify (TnA + into an expression without fractions and 1-sin A involving only a single trigonometr...

A: Given, 11+sinA+11-sinA We have to simplify the expression.  

Q: 4 What is the length of side AB in the figure below? Round your answer to the nearest hundredth. 32 ...

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Q: 3. In the figure, O is the centre of the circle. Find 0. А. 15° 50° В. 20° С. 25° D. 30° 40° E. 40°

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Q: 16) tan cos -1 V299 18) cos tan-- V57 20) sin cos 19 3/5

A: topic - Inverse trigonometric functions

Q: What is the exact value of the trigonometric expression? 2л tan 3. - sec(-x) sin 4 State your answer...

A: topic - trigonometric expressions

Q: -1 11) cos sin 4/5

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: 1. Check the errors using CHECKSUM method for the data: 10011001 00100011 to be sent to the receiver...

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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: Ferris Wheel A Ferris wheel has radius 50.0 ft. A person takes a seat, and then the wheel turns radi...

A: The given problem is solved below in detail.

Q: 1. The reduction formula for the a definite integral is In = (r" sin r + nx"-1 cos r) n(n – 1)In-2. ...

A: 1. The reduction formula for the definite integral is given as follows: In=xn sin x +nxn-1 cos x|0π-...

Q: The cranes in the figure are lifting an object that weighs 18,220 lb. Find the tensions T1 22.3 degr...

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

A: Solved below

Q: 16) tan cos -1 3 V299 18) cos tan V57 20) sin cos 19 315

A: Note:- according to the company policy we can attempt ?️ only one question so please upload the next...

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: The shadow of a tower standing ona level plane is found to be 30m longer when the Sun's altitude cha...

A: Given : Shadow of a tower is found to be 30 m longer when sun altitude angle change from 60 to 45

Q: Practice: Graph f(1)=3sec

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Q: Rewrite the following expression in terms of u with u > 0. That is, to rewrite the expression in ter...

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Q: csc*x - cot"x = (1 + cos²x)/sin²x

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Q: In the problems below, two sides of the triangle will be known. The third side will be expressed usi...

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Q: Verify the identity. sin x = csc x + cot x 1-cos x

A: This question can be solved by appropriately arranging the given options in the blanks.

Q: A gardener wants to enclose the area outside of his house for his plants and flowers. One side will ...

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Q: sin O = csc e = B. cos O = sec e = tan O = cot O = 14

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Q: If tan (A + B) = 7 and tan B = 1/43, find tan A

A: Question- If tan (A + B) = 7 and tan B = 1/43, find tan A

Q: What is the value of sec c-'(2)?

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Q: Verify the following identities: cos (40) = 8 cos“ 0 – 8 cos? 0 + 1

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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: V57 s-1 20) sin cos- 19

A: topic - Inverse trigonometric functions

Q: Determine the amplitude, period phase shift, and vertical transition of the equation 2sin(4(x-0.5))+...

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Q: 2. a(2,-1, 3), b=(1,-1,3), c=(1,–2,0), please try to present the final results: (1) axb•c (2) a • bc...

A: According to Bartleby's guidelines we are allowed to solve only 3 subparts of a problem. Apologise f...

Q: Write a conclusion based on the two true statements given using the Law of Detachment or the Law of ...

A: Let's find.