Let a be the shorter leg of a 30°-60°-90 triangle. 60 2a 30 sin 60° = sec 60° = Cos 60° = CSC 60°= tan 60° = cot 60 = Dw...Look at the table and analyze angle 0 30° 609

Q: 2. The graph shows the temperature change that occurs when water is heated and changes from a liquid…

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Q: 4) Prove Trigonometric Identities sec20 + csc²0 = sec²0csc²0 tan? 21 sin? a 1 + tan´ a Ox

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Q: Find the vertices, foci, and the lengths of the major and minor axes for the ellipse X + y = 1. 36…

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Q: 5) Find AC 33 m 58 93

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 8(cos 90° + i sin 90°) Find three cube roots for the following complex number. Leave your answers…

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Q: Pruebe que Z1 2 22 dado que AB S BC y AD es tricecado en BD y BE B I II A D E

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Q: Solve the right triangle​ ABC, where C=90°.   a=77.7 ​yd, b=41.8 yd       The length of c is   yd.…

A: Drawing the given triangle ABC

Q: est A.Determine the six trigonometric ratios for angle D in the right triangle below D

A: we have to find trigonometric ratios for angle D.

Q: With the use of functions of 360° and 45°, what is the identity form of cos 315°? a.cos (360°- 45°)…

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Q: 1) Determine whether the given vectors are linearly dependent or linearly independent. a)…

A: Since you have posted multiple questions in this question which are not interlinked so I have solved…

Q: 10sin 48 sin B = %3D 8 sin B 0.9283910318 B 68.27 B 68°

A: Given, sinB= 10sin48°/8 By using trigonometric tables,  sin48°= 0.7431448255

Q: hill is inclined 20 degrees to the horizontal. A pole stands vertically on the side of the hill with…

A: Here, from the given data:

Q: Solve the right triangle​ ABC, where C=90°.   a=2, c=6       b≈     ​(Round to the nearest hundredth…

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Q: B 876 5 O N121 S 6 7 89

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Q: 3) Evaluate. Give an exact answer (no decimals cos30°sin315°tan150°

A: cos30∘ sin315∘ tan150∘ =cos30∘ cos90∘ -315∘ tan150∘ =cos30∘ cos-225∘ tan150∘ =cos30∘ cos225∘…

Q: Solve the right triangle​ ABC, where C=90°.   a=3, c=9         b≈     ​(Round to the nearest…

A: Use pythogorous theorem

Q: The

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Q: 1. sin (5x + ) sin ( x + T /2) %3D 2. tan (3x – T/2 ) = cot 2x 3. COs (x + п /2) sin ( T /2 – 2x )…

A: Given that three trigonometry equation  To find fundamental solution of the question

Q: 8) Which part of the triangle would you have to solve for first? 11 ft 113 8ft O YZ (also known as…

A: We can solve the question using sin law and cosine law as below.

Q: ovu W tt ine target! 2. At a certain time of the day, the angle of elevation of the sun is 38°. Find…

A: As per bartleby guidelines we only give first question answers.

Q: 5. Is the equation cos 0 - sin 0 = 1 an identity? If so, verify it. If not, explain why. %3D

A: As we know that an identity is satisfied by any value of variable . Let's check for given equation .

Q: to the nearest whole nu

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Q: What does angle A equal? Angle A= ° ​'

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Q: Evaluate the following. Write your answer in a sheet of paper. 1. sin 30° +2 cos 90° 2. tan 90° -…

A: 1.sin 30°+2cos 90°=12+20=12+0=12 2.tan 90°-cos 60°+2sin 30°=∞-12+212=∞-12+1=∞ 3.csc 30°+3cot 60°-sin…

Q: 1. An instrument store gives a 10% discount to all students off the original cost of an instrument.…

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Q: 2.) You are planning to venture into fish selling. You have a rectangular pond as shown below. The…

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Q: 16+ 14- 12+ 10-

A: We have to find the dilated figure with a scale factor of 2.

Q: Find the four fourth roots of z = 625( cos 47 + i in ). Write each root in standard form. Wo = W1 =…

A: This question can be solved using the concept of fourth root of complex numbers.

Q: All changes saved 1. The graph shows the temperature change that occurs when water is heated and…

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Q: 3) Given the equation y = 154(1.06)* %3D a) Does this equation represent growth or decay? b) What is…

A: Given is an equation

Q: Compound Interest Chart Balance that Starting Interest Ending Year Interest is | = Prt Balance…

A: We need to fill in the table.

Q: sec(똥) = 부] 1 cos(특) 3 3

A: Given problem:- sec(5π/3)

Q: 5, Using the figure below, find exact values for sin(20) and cos(20). 6 *write your answers as a…

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Q: Solve for 0: 2 cos (0 –) - -) = - 1, where O" <0< 2n".

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Q: Use the given information to find (a) sin (s +t), (b) tan (s +t), and (c) the quadrant of s+t. 15…

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Q: Question 14 Find the missing pieces of a triangle where: B = 40 degrees Side a = 16 Side c = 10 A =…

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Q: Ata horizental dis tance of 47 m from the bottom of a tree, the augle of elevahon to the topof the…

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Q: Determine the remaining sides and angles of the triangle ABC. A = 104.44°, C= 31.35°, c= 190 .. B =

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Q: Triangle Inequality Theorem: For each of the following, tell whether it is possible to form a…

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Q: А. nearest degree; round lengths to the nearest hundredth. 39° ! 900 m 39 15 m 20 m 54°

A: topic- trigonometric ratios tan (theta)=opposite/adjacent

Q: A ship is sailing east. At one point, the bearing of a submerged rock is 46°20'. After the ship has…

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Q: Express x and y in terms of trigonometric Patlos of X = y = P Type here to search

A: Use trigonometric ratio to solve

Q: 6. Write the equation of the transformed function given f (x) = - is stretched horizontally by a…

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Q: The solution is incorrect

A: To solve the following problem on triangles

Q: Write z1 and z2 in polar form. (Express 0 in radians. Let 0 < 0 < 2n.) Z1 = 2/3 - 2i, z2 = -1 + i Z1…

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Q: Find the product zįZ2 in standard form. (Simplify your answer completely.) Z1 = -8, z2 = 1 + i/3…

A: We will solve the problem.

Q: 2. The graphs of in red, and 1- cos 0, in blue, are shown below What do these graphs and your answer…

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Q: 3. For each pair of parametric equations, find the rectangular-coordinate equation for the curve by…

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Q: Solve the right triangle​ ABC, where C=90°.   a=77.7 ​yd, b=39.9 yd       Part 1 The length of c is…

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Q: Determine the remaining sides and angles of the triangle ABC. 32d 9. a =8 m A 68d ... A = 10 (Round…

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