Find the measure of each marked angle. Assume the lines are parallel. (2x-26)° (x+2) = O C (2x-26)° (x+2)°

Q: 23. A right triangle has an angle 25 and base 7 inches. Find the other sides and angle.

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Q: Find the standard form of the equation of the ellipse satisfying the given conditions. Foci: (-5,0),…

A: To find the standard form of the equation of the ellise satisfying the given conditions.

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Q: 23. A right triangle has an angle 25 and base 7 inches. Find the other sides and angle.

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Q: Find the exact value of the expression. π 2 + tan

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Q: increase at the constant rate of 2ft/sec. Q6. A pebble is dropped into a pond. The radius,r of the…

A: The objective of the question is to find the radius of the ripple at different time intervals, the…

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A: f(x) is an even function

Q: √3 sen X- COS X=0

A: sen⁡x−3cos⁡x=0

Q: Solve the equation over the interval [0, 2). 2 sin² x = sin x

A: or  or (i)

Q: 9. Using the formula cos A = √(1-sin² A); solve for sin A Page #

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Q: Consider the following equation. 2sin(x)- sqr of 3 = 0   (a) Solve for all degree solutions. Do not…

A: The objective of the question is to solve the given trigonometric equation for all degree solutions…

Q: 6. The distance between the centres of the circles, A and B, is 60 m. Each circle has a radius of 40…

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Q: Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y.…

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Q: 5 √O r=1+3 cos(30) (-/-) r= - r = 5 sin V r = 0 sin(0) a. + T b. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬ a 5. 9 Q

A: Consider the polar equations 1.

Q: 38. Use De Moivre's theorem to evaluate z if the trigono- metric form of z is z = 2(cos 45° + i sin…

A: The given trigonometric form is .The aim is to find the standard form.De Moivre's theorem:.

Q: to the nearest degree. 6) ? 9 11

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Q: Let y = −10 cos [4(x + 7)]. What is the amplitude? What is the period? What is the phase shift?

A: y=-10 cos[4(x+π/4)]

Q: The bearing from City A to City B is N 33° E. The bearing from City B to City C is S 57° E. An…

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Q: Rewrite the polar equation T = 5 cos(0) as a Cartesian equation.

A: Consider the polar equation

Q: This is a 45-45-90 triangle. What is the measure of x? Rationalize the denominator. X 12 x = [?]√ […

A: Consider the triangle

Q: 9. A flagpole is situated at the top of a building 115 ft tall. From a point, P, in the same…

A: A flagpole is situated at the top of a building 115 ft tall. From a point, P, in the same horizontal…

Q: Find the exact value of the expression. sin 15° cos 45° + cos 15° sin 45°

A: Solution

Q: 37. Find 2₁ 22 and 1 in standard form, if Z2 Z₁ = 4(cos 150° + i sin 150°) and Z1 Z₂ = 2(cos 30° + i…

A: z1=4(cos150° + i sin150°)z2=2(cos30° + i sin30°)

Q: Find csc(0), if cot (0): = csc (0) = 1 2 " within quadrant IV. Give a reduced answer in exact form.

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Q: The exact radian measure of 220⁰ is: 2πT a) ² 9 13π 18 a) 1 21π 18 Given that secx = −√√2 and x lies…

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Q: Based on the graph above, determine the amplitude, midline, and period of the function Amplitude:…

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Q: (-3, 3) and 6 = (-5, k). Find k so that a and will be orthogonal (form a 90 degree angle). Let ā = k…

A: Given, vectors a = < -3,3 >b = < -5, k>

Q: 9. A committee is formed consisting of one representative from each of the 50 states in the United…

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Q: uppose that θ is in standard position and the given point is on the terminal side of θ . Give the…

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Q: Find c if a = = 2.1 mi, b = 3.84 mi and ZC = 40.2 degrees. Enter c rounded to 3 decimal places. C =…

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Q: Establish the identity. tax X (csc X-sin X)=cos X

A: The trigonometry equation is:Some useful formulas:

Q: 1. Use even and odd properties of trigonometric functions to find the value of (-17) COS

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Q: 1. 2 3 4 Identify the coordinates of the point in polar form based upon the given conditions. Use pi…

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A: To find the quotient and to write it in rectangular form.

Q: 3x¹3 5,₁ X13 +39 + 3. Determine the exact radian measure of each angle. (a) 125° (b) 80° (c) 16° 4.…

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Q: Consider the following equation. 2sin(x) - sqr of 3 =0 (a) Solve for all degree solutions. Do…

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Q: Solve the triangle. b= 7, c=6, A= 50° a 5.57 (Round to two decimal places as needed." (Round to one…

A: Since you have asked multiple questions in a single request so we will be answering only first…

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A: The given trigonometric equation .The aim is to find the solutions to the given equation.

Q: Write -4+5i in polar form. Express in degrees.

A: z=−4+5iUsing polar coordinatesx=rcos⁡θy=rsin⁡θx2+y2=r2

Q: Solve for 0≤x≤ 2π. Whe a) cos²x = 3 4 b) 2sin’x + sinx − 1 = 0 c) 6cos²x - sinx - 4 = 0 d) 2tan²x +…

A: (a) cos2⁡(x)=34

Q: 4. What is the area of the sector formed with a central angle of 50° in a circle of radius 8 inches?

A: As per our company guidelines we are supposed to solve first question only ,int he differenent…

Q: 108° 80 mi -15° Starting Point 5. A pilot begins a flight traveling 80 miles northwest. To avoid a…

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Q: Find the area of the triangle ABC with the given parts. Round to the nearest tenth when necessary.…

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Q: Solve for the exact solutions in the interval [0, 2π). List your answers separated by a comma, if it…

A: The given expression is .The aim is to find the solution in the interval .