If tan(A+B) = 3 and tanB = 1/2, find tanA

Q: 10) Identify each expression that is equivalent to (i).

A: Given

Q: 2) Divide a polynomial by a monomial Show work to Solve 28x6 - 36x + 20x² 4x2 Solve by Long Division…

A: Solve the given

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Q: Find an equation of the plane that passes through the points P, Q, and R. P(3, -5), e(6, 3, -3),…

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Q: Find the exact values for sin 0, cos 0, and tan 0. 37 12 9.

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Q: d a 12 Consider the triangle given and provide the missing values below. Use exact values-except for…

A: The triangle has measures 12, 13 and d

Q: Find the transform of the given function by use of a table. f = 2t sin (-5t) + e 5t CoS (t) -20s s-5…

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Q: ) What other length can you calculate in order to solve for x?   2)  Solve for that other length 3)…

A: We have to solve the triangle .

Q: Perform the calculations given that u = (9, 8) and v = (5, 7). Find 4u - 5v. ... 4u - 5v =

A: Let's find.

Q: Q38: If y = e2x sin 5x, then which of the following is true? (a) y" – 4y' + 30y = 0 (b) y" – 4y' +…

A: y=e2xsin(5x) --->1Differentiatey'=5e2xcos(5x)+2e2xsin(5x)…

Q: A. Given: Right Triangle RST Define the six trigonometric ratios of <R. t T' r

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Q: 1. Find the exact value of tan(sin-().

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Q: 10) solve For OsOL2i -2=-30050t Cos 20

A: Given problem:- Solve for 0≤θ&lt;2π -2=-3cos(θ) +cos(2θ)

Q: The distance between cities A and B on a map is 11.5 in. The distance from city B to city C, is 5.5…

A: This question can be solved using the concept of bearing angle.

Q: 10. sec? x+ csc x= sec? x csc x 2

A: Given identity sec2x + csc2 x = sec2 x  csc2x

Q: 3. Given that sin x =and cos y =- -4, such that both x and y are in the same quadrant. %3D Without…

A: Given:

Q: Use the product-to-sum identities to rewrite the following expression as a sum or difference. 3n cos…

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Q: A piece of candy is made in the shape of a solid hemisphere. The radius of the hemisphere is 6 mm.…

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Q: tan x+1 4. Consider f(x) and g(x) = sin x + cos x %3D %3D sec x a) Identify any non-permissible…

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Q: SOive exactly ove 2cos e ti=o

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

Q: Write the vector v in the form ai + bj, given its magnitude ||v|| and the angle a it makes with the…

A:

Q: Karen is admiring a statue in Vindale Park. The statue is 7.5 meters taller than she is, and Karen…

A: In this question we have to find distence between the head of statue and head if karen.

Q: 10. A boat leaves the marina and sails 3 miles west, then 2 miles southwest. How far from the marina…

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Q: 16)Solve Por OsO<27 -2CscO-3csc20= VI Csc* 0-3 csc=0

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Q: M) solve Por O50<2M -2COS &sine t cos o = VZCOS O t Cos 0 %3D

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Q: 16. Which expression is equal to csc x - cos x cot x using identities? sec x sin x tan x COs x

A: Trigonometric identity

Q: 2) tan 165° 4) tan -15°

A: According to Bartleby's policy we are allowed to solve only 1 question at a time. Here's the…

Q: 3T tan- 4 CSC- 6. 1. a) Find the exact value of You must have exact values, no decimals. 2TT sec cos…

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Q: Prove the identity below. Justify each step; see class notes for examples of justification (csc (r)…

A: As we know the trigonometric identities; 1). sinx=1cscx 2).  cosx=1secx 3). cotx=cosxsinx 4).…

Q: Determine whether v and w are parallel, orthogonal, or neither. v=-2i+3j, w=-4i+6j

A:

Q: A point starts at the location (3, 0) and moves counter-clockwise along a circular path with a…

A: Given:    Point : ( 3 , 0 )         r = 3

Q: 7) cos 15°

A: Solution: As per our guidelines, we are supposed to answer only? One question ( if there are…

Q: Find Jul, Iv], |2u], v, lu + vl, ļu – vl, and Ju| - |vl. u = 5i + j, v= 4i – 3j Jul = |v| = |2u| Ju…

A: Given: u=5i+j, v=4i-3j We know that if a= xi+yj+zk then a=x2+y2+z2

Q: 4. Given 0 < 0< 2T, solve 2 csc x = 3 csc 0- csc0 sin 0. 2 O O

A: Here we have to solve        2 csc(x) = 3 csc(θ) - csc(θ)sin(θ)

Q: 4) In AABC, a = 6, b = 8, and mLA = 35°; find mLB . Round angle B to TWO decimal places.

A: We have to find the value of angle B.

Q: SKETCHPAD Question 8 a =(-1)²"(n – 10), What is the 9th term of the sequence Show your work Note: If…

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Q: Find the value of each variable used in the figures. If vour answer is not an integer, express it in…

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Q: 1) Divide a polynomial by a monomial Show work to Solve 12x - 4x2 + 8x 2x Solve by Long Division 2x…

A: To solve the following problem

Q: Let sinA = 7/25 and sinB = -3/5 Solve sin(A+B)

A:

Q: Consider the right triangle shown below where a = 5.92, b = 11.35, and c = 12.8. Note that 0 and o…

A: Use the trigonometric ratio,

Q: Write a ratio that is equivalent to z/x

A: Formula : secα= Hypotenuse Adjacent    in the first triangle  secα=zx   in second triangle  secα=sq

Q: Give example open set is compact

A: follow next step

Q: the domain and yange of he foilowing what is functions. arc sinx ave casx arc tan X

A: See below the answer

Q: A triangle has angle measures of 53° , 44.6°, and 82.4° and side lengths of 4.6 in, 5.2 cm, and 6.5…

A: This question is related to Triangles, we will solve it using given information.

Q: D B Solution:

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Q: Use the product-to-sum identities to rewrite the following expression as a sum or difference.…

A:

Q: cosA cosB cosc 7) Use the Law of Cosines to prove the following identity z° +z9 +zD a b 2abc

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Q: Find -. Write the answer in rectangular form. 22 z1 = 6( cos 41° + i sin 41°), z2 = 3( cos 11° + i…

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Q: Find cos CIos) in Use the addiion formula: coscIos) = cos (60+ 45") (6) half ang le formula Use Hhe…

A: Solving

Q: Find the infinite sum of the geometric sequence with 2 if it exists. 8 6, г a = -

A: The geometric sequence with a=6, r=28