The following problems refer to triangle ABC. Round your answer to the nearest whole number. fa = 30,b=23, c = 28, find the largest angle. Largest Angle:

Q: 0.875 63°30' Ly 1.250 Find side x in the accompanying figure to three decimal places. All dimensions…

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Q: For the equation, sin (0)35 sin(0) a. Solve for all degree solutions. (Round to one decimal.) k and…

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Q: What quadrants do the solutions to 2 sin x + √3 = 0 lie in? 1,2 1,4 3,4 13

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Q: Solve for x: log(x) = 2 log(5) + 3 log(4):

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Q: The equivalent exponential form of a = blogd is: Oca = db Oca = fd ac = bd Ofa = cd O ac = db

A: a = b logc d To find :- The equivalent exponential form

Q: Find the specified nth term in the expansion of the binomial. (x − 7y)5,    n = 3

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Q: A person sitting on a Ferris wheel rises and falls as the wheel turns. Suppose that the person's…

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Q: write each trigonometric expression in terms of a single trigonometric function. 5) cos23a - sin23a…

A: the trigonometric expression is given

Q: A searchlight is shaped like a paraboloid of revolution. If the light source is located 3 feet from…

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Q: 2 Amplitude Ø + -4 -2 -3 TT/2 E TT 3TT/2 Perjød 2TT return this question to its initial state…

A: y= -3sin(4x)We have to find amplitude and period of given y

Q: If sin 25 = (a) cos 0: (b) cot 0 = and 0 ≤ 0 < 75 use trigonometric identities to find the exact…

A: 1). 2).

Q: 2² ²¹ ( 1²/²) = a. sin os-¹ (-1) = b. cos C. sin-¹ (-2)=

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Q: Evaluate the following expressions. The answer must be given as a fraction, no decimals. If the…

A: Given that cot(theta)=9/11Then Theta in 3rd quadrant and we know this fact that except tan and cot…

Q: Which of the following values for is a counterexample to the claim that cos(- 0) = cos(0) is an…

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Q: Two planes leave an airport at the same time. Their speeds are 150 miles per hour and 140 miles per…

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Q: A communications tower is located at the top of a steep hill, as shown. The angle of inclination of…

A: Let angle  be the angle made by the tower from the hill Let angle  be the angle made by the wire…

Q: Could you please explain in words what's happening in the pictures (step wise)? Thank you.

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Q: A parabola defined by the equation (y+3)^2 = 8(x-5). Give the vertex: Blank 1 focus: Blank 2 and…

A: A parabola is defined by To give vertex, focus and directrix.

Q: To find the distance AB across a river, a distance BC = 379 meters is laid off on one side of the…

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Q: Use a Sum or Difference Identity to simplify the following: cos(7x) cos(2x) + sin(7x) sin(2x)

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Q: b) 6(sin x)² + cos 2x + 1 = 0 [0,2π] I

A: Solution6 sin2x+cos 2x+1=0we know cos 2 x= 1-2 sin2xput this value in the given equation,6 sin2 x+…

Q: If a bicycle wheel makes 7 rotations a second and has a diameter of 75 cm, what cosine function…

A: A bicycle wheel makes 7 rotations a second and has a diameter of 75 cm.The standard equation is…

Q: The figure at the right shows an angle 0 in standard position with its terminal side intersecting…

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Q: Evaluate the following expression. Your answer must be in exact form: for example, type pi/6 ㅠ or…

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Q: Determine the equation of the following trigonometric graph

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Q: Values of a function are given in the following table. Explain why this function appears to be…

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Q: What is the arc length if the central angle is 2250 and the radius of a circle is 3 cm? 2.4 cm 2.25…

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Q: Determine each of the following reference angles. (a) If 0 = 232° then the reference angle ' is (b)…

A: Reference angle is the acute angle made by the terminal side with x-axis. Reference angle is always…

Q: Find two coterminal angles (one positive and one negative) for 11 6 ' 17T -757 3 2, -T 676 -7T 6 11…

A: We haev to find two conterminal angles (one poritive and one negative) for

Q: 12. Solve the triangle. Round decimal answers to the nearest tenth. FH FH C. FH d. FH H 21 F 11 G a.…

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Q: Evaluate for all angles of in the interval 0° ≤ 0 < 360º satisfy 5 sin (0) - 2 = 0 In which…

A: Solution is given below in step 2.

Q: secx=tanx+1 Write your answer (s) in radians in te If there is more than one solution, s x

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Q: verify

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Q: 3. y = sin (2x + π) Amplitude Period Vertical Shift Horizontal Shift

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Q: 4 3 2 1 -1 -2+ TU/4 п/2 3л/4 π 5/4 3/27/4 2π 9π/4 5/2 Based on the graph above, determine the…

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Q: Find a rectangular equation for the given plane curve, and graph the curve. x=2+ 6cos(t) y=2+…

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Q: For the angles a and 3, find cos(a − B). Simplify your answer in exact form. 7 8 3 2 5 B

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Q: glogg (3x) O 9x 81x 27x 3x

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Q: The letters x and y represent rectangular coordinates. Write the equation 2x + 3y = 6 using polar…

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Q: The circle shown at left has its center at point O. Line segment MN is a diameter. The measure of…

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Q: given that sin(x-A)=2cos(x+A) Show that tan x= 2tanA/1+2tanA

A: Formula used:

Q: A 10.5-m fire truck ladder is leaning against a wall. Find the distance d the ladder goes up the…

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Q: Use the correct formula to simplify (fully), then evaluate 1- 2 sin Ⓒcos ( #); // O COS 言 ○cos ( 3…

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Q: Evaluate the following expressions. The answer must be given as a fraction, no decimals. If the…

A: We have to find the valueAbove question

Q: verify the given identity 79) sin2(x)/(2) - cos2(x)/(2) = -cosx 81) sin2x - cosx = (cosx)(2sinx-1)

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Q: Which is a solution for the equation 2(1 - cos²x) = //? 240⁰ 130⁰ 30⁰ 330⁰ none of the above

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Q: Find the length of the line segment BC in the diagram below: B 350.2 18.7 649.8 25.5 10 km A 68° 20…

A: The triangle ABC has measures  and side lengths .The objective is to find the missing side length .

Q: Express the product as a sum containing only sines or cosines sin (8T) cos(7T) = Blank 1 Blank 1 Add…

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Q: Write the trigonometric expression as an algebraic expression in u and v. Assume that the variables…

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Q: Find all solutions to the equation. cot ²0+3 csc 0=-3 Write your answer in radians in terms of π,…

A: The equation is