Find the reference angle for the angle 23л 3 The reference angle is (Type your answer in radians. Type an integer or a simplified fraction.)

Q: Solve angle ABC with angle A=37 degrees, a=85cm , b=90cm  1. Explain why 2 triangles formed…

A: To solve the following triangle. A=37°, a=85 cm, b=90 cm

Q: Danielle's text messaging plan costs $13 for the first 350 messages and 5¢ for each additional text…

A: Danielle's text messaging plan costs $13 for the first 350 messages and 5c for each additional text…

Q: The table lists several points on a polar graph. |刀|刀 |x|2m 5m| 5元 63 23 6 r 02 2 3 4 2 3 20 娛 Which…

A: NOTE: Refresh your page if you can't see any equations. . given points are

Q: Use the triangle shown to the right to evaluate the following expression. If necessary, express the…

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Q: (0) A (LA), where 0°L AL 360°, given that including Show all work includ Sketches. Determine angle…

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Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A…

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Q: C 2.19 km 42.2° the 3 88 km B A

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Q: A What are the value: A, B, and x? X A = [?] B_ O O

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Q: 3 Find all other zeros of P(x) = x³ = 2 3x + 9x + 13, given that 2 + 3i is a zero.

A: for polynomial, p(x)=x3-3x2+9x+13 it is given that 2+3i is one of the zeroes so its other root will…

Q: This is a 30-60-90 triangle. What is the measure of x?

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Q: Find the area of the triangle. If necessary, round the answer to two decimal places. = 30°, b = 12,…

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Q: For the triangle shown, find the following. (Assume u = v= 20 and w = 31. Round your answers to one…

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Q: For the following, assume that all the given angles are in simplest form, so that if A is in QIV you…

A: According to the problem, we have

Q: Use a calculator to find the value of the trigonometric expression to four decimal places. sin 15°…

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Q: Evaluate the sum of the finite geometric series: -5-10-20-40-...-2560

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Q: Divide 4. (cos(275) + i sin(275°)) 8. (cos(265) + i sin(265°)) Fill in the missing values below.…

A: We know that the formula sin^2A+cos^2A=1  And cos^2A-sin^2A=cos (2A)

Q: Solve the following equation for all radian solutions and if 0 st <2. Give all answers as exact…

A: NOTE: Refresh your page if you can't see any equations. .

Q: Find the value of angle A that corresponds to sec angle A=1.3051. Round answer to the nearest 0.01…

A: secA=1.3051To find : Find the value of angle A.

Q: Analyze the polynomial function f(x) = x²(x-3)(x+3) using parts (a) through (e). (a) Determine the…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: E F H 1. Given the figure above, if EG = 27.2 m, ZHEF = 29°, and /GEF=66°, what is the length of…

A: According to bartleby guidelines we supposed to do the first one of multiple questions kindly repost…

Q: Which of the following represents the polar equation r = (tan 8)(sec8) as a rectangular equation?

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Q: Find the equation of the following graph -TT/2 2 0 -2 -4 W TT 3TT/2 2TT TT/2

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Q: Solve the triangle. (Round your answers to two decimal places.) A = 39°, B = 61°, a = 16 C = b =…

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Q: Which of the following represents z=-5√3-5i in trigonometric form?

A: Given: We are required to find: Which of the following represent z=-53-5i

Q: 9. Six n²x cos² 7) dx

A: What is antiderivative? The opposite of derivatives are antiderivatives. A function called an…

Q: Graph the ellipse using the following information. Then write its equation. vertices at (-9, 0) and…

A: Given that Vertices of the ellipse is (9,0) and (-9,0)  Length of minor axis is 10 units

Q: The distance of the point (k, 2k, 5k) from the origin is 30. Find the positive value of k.

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Q: Find the height of this triangle. 4 m X! 4 m 4 m x = [?]√ [ ]

A: Given the triangle with the sides 4m each.

Q: Let tan 0 = 5 with 0 in QI and find the following. sec 20

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Q: For the ordered pair, give three other ordered pairs with θ between -360∘ and 360∘ that name the…

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Q: 9. Solve the equation place. 5x² - 6x-2 = 0 using the quadratic formula. Round answers to one…

A: The equation is given by 5x2-6x-2 = 0 To determine: The solution of the equation using quadratic…

Q: Given u = 11i − 5j and v = −7i + 10j, what is u ⋅ v?  a 127  b 125  c −125  d −127

A: Given

Q: Q.12 Given: u and v Find: (u - v) (u + v)

A: We have to find (u. v)(u+ v).   Firs we will find u.v and then calculate (u. v)(u+ v) According to…

Q: utions of the differential + br + c = 0 and that satisfies (y2/y1)' = W[y₁, y21/y, where W[y₁, y2]…

A: Given that problem is 33

Q: Find two values of 0, 0≤0<2л, that satisfy the following equation. √√3 3 0 = tan 0 = - 16

A: tan(2π-A) =tan(-A) = - tan(A) . Tangent is negative in second and fourth quadrant .

Q: Which of the following represents vector w = 11i − 60j in trigonometric form?

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Q: measure of ZA = length of AD = 4.5 B у perimeter of XBYD = area of parallelogram ABCD = 30° Given…

A: ABCD is a parallelogram

Q: Evaluate the following using any identities leaving an exact answer (use the insert math tool √ to…

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

A: The given trigonometric expression is: cossin-1u-tan-1v

Q: tan (? + ?/4) = −√3.

A: tan(? + ?/4) = –√3 To find the value of ? in the equation : tan(? + ?/4) = –√3 we can use the…

Q: Calculate the following limit (a) lim x→2 x²+4x-12 |x-2| √x-3 X-9 X-9 (b) lim

A: limx→2x2+4x-12x-2  x-2=x-2,    x≥2-x-2, x&lt;2

Q: From the top of a 228-ft lighthouse, the angle of depression to a ship in the ocean is 22°. How far…

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Q: Q.13 Which of the following graphs shows the systems of equations given below? 2 ln x + y = 4 ex-…

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Q: Given r = 6i − 7j and s = −7i + 4j, what is r + s?  a 13i − 11j  b −13i + 11j  c i + 3j  d −i −…

A: given,  r=6i-7j  and  s=-7i+4j

Q: Use the Pythagorean Theorem to find the length of the missing side of the right triangle. Then find…

A: A right angle  triangle is given whose sides are ; BC=a=16 AC=b=30 AB=c Find the side c and all six…

Q: If 12 tanq = -5 and tanq <0, determine tby means of a diagram and without the use of a calculator,…

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Q: Please find the value of the trigonometric function: csc 31° ≈ ___?___ Round to four decimal…

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Q: MArch angle angle with a. 34/4/4 b. 777 777 Reference Angle on right Use Unit linkle 70 14 b 31/32…

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Q: = 3 sec (2+)- - 1

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