Give three other ordered-pairs of the form (r, e) that name the same point as (3, 60°)

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

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Q: Ex. 2: Sketch one cycle of the sine function y = -0.25 sin x and answer the following questions: a.…

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Q: Solve the right triangle​ ABC, with C=90°.   B=60.0°​, b=100 in

A: Topic:- trigonometry ratios in right angle triangle

Q: Find the exact (radian) value of the function: arccos (-) 5m 6. 27 0.

A: Topic = Trigonometry

Q: A spherical triangle has A= 110°32.6′, B= 140°48.2′, and a= 152°18.8′. Find side b.

A: I am going to solve the problem by using some simple trigonometry to get the required result of the…

Q: Solve the following triangles. Round angles to the nearest degree and sides to the nearest tenth of…

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Q: Establish the identity. 1 1 = 2 sec20 1- sin 0 1 + sin 0

A: Given query is to find the correct statement.

Q: А b. 62° 35° C 30

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Q: Question 16 What are the intersections of the graph of (x+2) +y 25 and 4x+3y = 17? 0 (2,0) (S८ टो ०.…

A: Given problem:- Find the intersections of the graph of (x + 2)2 + y2 =25 and 4x + 3y = 17?

Q: Find the indicated terms in the expansion of the given binomial. The first three terms in the…

A: Given problem:- Find the indicated terms in the expansion of the given binomial.   The first three…

Q: 1. Write the Sine Law and the Cosine Law for AABC C A b.

A: We have to find out cosine and sine law

Q: 5. Where is the vertex of this absolute value function located? y = \x + 1| + 3 -6

A: The given function is: y=|x+1|+3 The general form of the absolute value function is given by:…

Q: 4. Rewrite the equation y =x² as a polar equation

A: Given: y=x2

Q: Find each of the following based on the information below. Round your answers to four decimal…

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Q: Establish the following identity sec\theta -tan\theta =(cos\theta )/(1+sin\theta )

A: Topic:- trigonometry

Q: Use a calculator to find a decimal approximation for the following trigonometric function.   sin…

A: We will find the value of given trigonometric function in the following step.

Q: Write the equation for a cosecant function satisfying the given conditions. period: 5x; range: (-…

A: Given query is to find indicated function.

Q: 6. Which theorem proves triangles 1& 2 ore congruent? B. SAS A. SSS C. ASA D. AAS

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: 19 180

A: Given query is to find the value of trigonometric functions.

Q: tan 0-2cos 0 tan Ocos 0-2cos 0 A) 0, x) В) 0, л, 3 5л 7л C) 6 6 D) n B O A O D

A: I am going to solve the problem by using some simple trigonometry to get the required result of the…

Q: Use the Babylonian's formula to calculate the circumference of a circle with diameter of 30 units.…

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Q: Find the exact value of sin 20, cos 20, tan 20, and the quadrant in which 20 lies. 9. sin 0 = , 0 in…

A: To find the exact value of sin 2θ, cos 2θ, tan 2θ, and the quadrant in which 2θ lies. sin θ=45, θ in…

Q: [2 1 3 1 0 .2 0 -21

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Q: 2. Use the Binomial Theorem to find the first three terms in the expansion of (x + 2y)20.

A: We need to find first 3 terms of given expression.

Q: Suppose that you are headed toward a plateau 56 meters high. If the angle of elevation to the top of…

A: topic - trigonometric ratios

Q: SKETCHPAD Question 9 What is the general formula for the nth term of the sequence 0, 1, 4, 9, 16,…

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Q: If cos 3A + sin A = 0, find the value of A. Show complete solution. Answer should not be negative.

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Q: Find the solution(s) for theta. 6/3 = 9. sin 0 {45, 135} No solution (150} {30, 45, 135, 150}

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Q: Part 1 Use a calculator to find a decimal approximation of cos60°sin60°. Simplify the expression…

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Q: y 1 a) Period: b) Maximum height: 0.5 c) Minimum height: d) Equilibrium axis: 90 120º | 150° |190°…

A: a) Period = 2Π  b) maximum height = 0.5  c) minimum height = -0.5

Q: Given right triangle ABC, right angle at C, side b = 6 inches, side c = 15 inches. Solve the…

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Q: Use the given information to solve the triangle(s), if possible. A = 20.5° a = 12 c = 31

A: Our Aim is to solve the triangle using the information given below:-A=20.5°a=12 and c=31

Q: Consider A ABC, where a = 7, c = 10, and m2C = 38°. %3D What are the measures of the missing angles…

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Q: find the amplitude and period of y=-(5)/(9)sin(-(\pi )/(3)x)

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Q: Use your calculator to find the degree value of the function: tan 1 Please round your answer to the…

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Q: What is the component form of the vector represented by 2a when = (-2, 3)? Enter the answer in the…

A: If we multiply by a constant to any vector then  magnitude of that vector will be changed.

Q: .)_1_.  =______     Cos0 B.) sin20+_____=1   C.) cos0       sin0   D.)  _ 1          Tan0 E.)…

A: We have to find out

Q: If cos 0 = and 0 is acute, then cos 20 is

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Q: Use your calculator to find the degree value of the function: cos () COS Please round your answer to…

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Q: 2. sin x = tan -1 V1 – x² 3. 2cos Vx = cos""(2x–1) 0 Sx<1

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Q: Suppose ABC is a right triangle with sides​ a, b, and c and right angle at C. Find the unknown side…

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Q: Which equation is the polar equivalent to the equation y = -V3x? %3D 6. o 0 = %3D o 0 = 2л %3D 3 5л

A: The given equation is y=-3x  Compare with y=mx

Q: Given the vectors u=-i+3j, v=6i-6j, w=-5i+3j, carry out the designated equation. V*(u+v)

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Q: 10.) (x+ 2) (x + 3)

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Q: Find the standard equation of the ellipse with center (0, 4), a = 2c, and vertices (-4, 4) and (4,…

A: To find the standard equation of the ellipse with center 0, 4, a=2c, and vertices -4, 4 and 4, 4. To…

Q: cos“ ( sin ( tan² sec- dx (+) ese (2tan (÷)) 2 tan2 (-)) x2 cot 2.

A: Substitution method

Q: Use Pascal's triangle to expand the expression. (4x + 1)4

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Q: which transformation causes the described change in the graph of the function y = COS x

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Q: 5. Express the vector having magnitude 7, and direction 13 degrees (when drawn in standard…

A: Solve the following

Q: The shadow of a vertical tower is 68.0​-ft long when the angle of elevation of the sun is 31.0°.…

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