5. A natural question to consider is the following: Does tan A + tan B = tan (A + B)? Try substituting 35° for A and 25° for B. a. tan 35° + tan 25° = b. tan (35° + 25°) c. What is your answer to the general question raised in this exercise, yes = ? ? = tan or no? d. Do you think tan A = tan (A - B)? Explain.

Q: 2. A giant west coast cedar leans at an angle of 85° to the horizontal. A man is lying down 70 m…

A:

Q: Progress made easy for RTI. ASHNA AHMAD, #1 English Spanish O 6 日 38 38° (8+5x)° 26.8 What is the…

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Q: 17 A submarine was situated 800 feet below sea level. Answer: feet

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

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A: Given information: Month Average 1 -1.8 2 1.5 3 6 4   5 18.2 6 22.3 7 25.5 8…

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Q: In the figure, AC and BD intersect at E. AD BC, LADB = 49° and ZBAC = 36°. Find x. A 36 B

A: If two parallel lines are cut by a transverse line, alternate interior angles formed will be equal.…

Q: (3sin(0.3)) + cos(tan-(4.9))

A: put calculator in radian mode. 0.88656+0.19996=1.086 ans :d

Q: Pls help ASAP

A:

Q: 3. A crane is being created by four steel members (bold) and a cable, as shown in the diagram below.…

A: cosine law c2 = a2 + b2 - 2abcosAsine law asinA = bsinB = csinC

Q: 6. What is the value of 4x° + (4x)-1 when x = 4? %3D

A:

Q: (Round answer to the nearest tenth) a² = 17² + 49² - 2(17) (49) cos 61 A. 43.2 B. 43.3 C. 43.4 D.…

A: given  a2=172+492-2(17)(49)cos(61)

Q: Determine the angle of 0 when sin(0) V3

A:

Q: 7. mZ1 = m22 = %3D 3 47° 5. 7 /121° m23 = 129° 1 95° %3D m24 = m25 = m26 = m27 =

A: Note: There are two different questions. So I will answer the first question and in the first…

Q: 16. (x+7)* 55° What is the value of x? What is the value of y?

A:

Q: 2. If sin (M) = sin(R), what is the value of tan (T)? M R А. В. 10 С. 4 3 8 Q D. 3 Write your…

A: Use trigonometric function and pythagorous theorem

Q: What is the missing measure in the diagram shown? (A) 45° (B) 60° (C) 75° 60 (D) 115° 45° O A O B O…

A: 1.Given , A triangle with some angles we need to find the value of x. Here de and cb are parallel…

Q: 10. In the diagram of the parking lot, mZ1 = 60°. What is m<27 How do you know?

A: Figure:-

Q: 3. Find the exact value of I tan + tan 10 I 15 I I 1- tan tan- 10 15

A: Formula:   .

Q: 3. The values of cos 30 can be obtained by using the expression for cos( 0 + B). Elaborate your…

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Q: You don’t need to show work I just need the answer and can you pleasee do this fastt

A: Correct option is c . 62°  sum of all angles formed on the same side of a line at a given point on…

Q: What is m21? 420

A: NOTE: Refresh your page if you can't see any equations. . here we have  A=42 B=96

Q: c² = 48² + 61² - 2(48)(61) cos 67 ●

A:

Q: 7. In the triangles below, determine whether cos(R) is equal to cos(U). Explain.

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Q: Solve for x. x Clear 6 Undo A Redo (2r +5 106° 1279

A:

Q: tan :- 1 6. I3I

A: We take tan inverse on both sides

Q: what is the equivalent expression of COS os (-), in terms oP the related acute &ngle?

A: We find the equivalent expression for the angle cos(-π/6) in terms of related acute angle.

Q: 115° 56 b.

A: Given data: Consider ∠A=56∘, ∠C=115∘. The objective is to find the ∠b∘.

Q: Answer the following questions and show solutions

A: Topic:- inverse trigonometry ratios

Q: 4. mZE = 80°, m/F = 46°, and m/H = 134°. Find arcHF E H G mHF =_

A: m∠E=80°, m∠F=46°, and m∠H=134°. To find m HF⏜.

Q: convert 108° to radians, the student set up a proportion x radians/2? radians=108°/360° but…

A: To convert 108° to radians

Q: 19 17 x+4

A: