What is the reference angle ô of P(0) in the 3rd quadrant? O T -

Q: 6) A line that passes through (10,-4) and is perpendicular to the graph of y -x+8 Write equation in ...

A: Use slope of given line  to find the desired line 

Q: 5 arctan 12 Let 0 What is the exact value of cos 20?

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Q: 20. An angle whose vertex is the center of the circle. * Inscribed angle O Central angle Secant angl...

A: Using definition.

Q: valuate the expression below. Round your answer to the nearest tenth. an 45° – sin 20° – cos 79° O 0...

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Q: What is the largest number in the row starting "1 4 ..." of Pascal's triangle?   What is the sum ...

A: To find what is the largest number in the row starting "1 4 ..." of Pascal's triangle? To find what ...

Q: Jerry stands at a distance from the base of a 30 foot flagpole and views its top at an angle of 42°....

A: Topic:- trigonometry in right angle triangle  Note:- as per our guideline if more than one question ...

Q: In the following right triangle, find sin A, cos A, tan A, and sin B, cos B, tan B. sin A = cos A = ...

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Q: Wing trigonometric expression. Do not use any trigonometric functions on a calculator or other techn...

A: We will find the exact answer. 

Q: 2. Two ships leave port at 4:00pm. One is headed 38°NE travelling 11.5mph. The second ship is headed...

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Q: lultiply. (Simplify your answer complete (4 – tan 0)(4 + tan 0)

A: We are asked to multiply the given.

Q: Directions: Answer each of the following problems given below. Write your answer on the space provid...

A: We have to find angle by hour hand in 3 hours

Q: If cot 0 is undefined, and <0 < *, then what is the value of Csc 0? O-1 O undefined 0 1

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Q: A painter needs to cover a triangular region 65 meters by 68 meters by 70 meters. A can of paint cov...

A: Given, Painter needs to cover a triangular region 65 m×68 m×70 m. A can of paint covers 70 m2.  We h...

Q: Solve the equation. 1+sin 0=2 cos 0 What is the solution in the interval 0s0< 2n? Select the correct...

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Q: Find the center of the circle tangent to x^2 + y^2 + 2x - 6y + 5 = 0 at (1,2) passing through point ...

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Q: Use vectors to find the interior angles of the triangle with the given vertices. (Round your answers...

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Q: b) Evaluate correct to 4 decimal places, the following i. sec 302°29' ii. cosec 49°7' 4 sec 32°10-2 ...

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Q: In the diagram below, angle A is in standard position. Find the coordinates of point B and then find...

A: We know for a right angle triangle ABC having right angle at C, with height CB, base AC and hypotenu...

Q: Which of the angles below is co-terminal to 3r/4? O 17n/4 none of these 19л/4 O 19n/6

A: topic - angles

Q: The function graphed to the right is of the form y =a sec bx +c or y = a csc bx + c for some a#0, b>...

A: Graph

Q: 3. Two edges of the base of an oblique parallelepiped are 6cm and 10cm and with included angle of 45...

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Q: If cos(0) and 0 is in the 2nd quadrant, find the exact value for sin(0). %3D sin(0) = Add Work Submi...

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Q: V2 45° V3 60°

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Q: Given right triangle ABC with altitude BD drawn to hypotenuse AC. If BD = and DC = 72, what is the l...

A: NOTE: Refresh your page if you can't see any equations. . here we have  CD=72 BD=24 here BD is the a...

Q: E Homework: Section 20.5 Solving Trig Equations Find all solutions in the interval [0,21). 2 sin 2x ...

A: topic - trigonometric equations

Q: 1. In what quadrant is P(0) located if e =

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Q: 12 and 0 is in QIV. 5. Given: tan 0 What is the value of sin(26)?

A: Topic:- trigonometry ratios 

Q: Find the tangent of ZD. 2/23 3-1T E

A: The given triangle is:

Q: ve the following. sin? + cos?x = 1 where x E [0, 2t)

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Q: Which of the following is a solution of sec? x - tan r = 1 if 0 < x < 27. 5T 4 7T 4

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Q: Refer to the figure below. 73° 11 m (a) Find the area of the shaded region. (Round your answer to on...

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Q: ____ is the distance between the center and the vertices of the conic section whose equation is 9x^2...

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Q: 8. B. In the figure above AD is perpendicular to BC, AD = DB. AC = 4cm and angle CAD = 30°. Find AB....

A: 8

Q: Let P be the circular function that sends a real number 0 to the point (cos 0, sin 0). Which of the ...

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Q: From a point 20 ft. above the surface of the water, the angle of elevation of a tree standing at the...

A: To find out the height of tree and horizontal distance from the point of observation.

Q: = 3 cm, 0s 2. On a piece of paper, illustrate the resultant vector of the following using the Head-t...

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Q: Solve the right triangle ABC, where C=90°. a=77.7 yd, b=41.8 yd |yd (Simplify your answer. Type an i...

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Q: If arc CA = 50 and arc ER 40, what is angle CSA?

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Q: 2. Solve the following equations. (). (a) sin? + cos? x = 1, where x E [0, 2ñ)

A: By see this solution

Q: B a h 9. NOTE: The picture is NOT drawn to scale. Ancient alien theorists manning two radar stations...

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Q: Find all the x-intercepts of f(x)=cos(x) on the interval [0,2π)

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Q: It is required to prepare 3500 kg of steel containing 10% nickel. Two steel are to be mixed, one con...

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Q: 1. What are the coordinates of the trigonometric point P()? b. (0,1) c. (0, -1) а. 2. What is cos e ...

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Q: 3) Write an equation of the line. -3 Equation of Line 2.

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Q: 12) In a right triangle ABC, DC is the altitude to the hypotenuse AB. The two segments of AB are in ...

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Q: 9) Given slope, find its perpendicular slope. Slopes of perpendiculæ lines are penitet.ciececalh of ...

A: we know that, If two lines are perpendicular, then their product of slopes is equal to -1    m1×m2 =...

Q: Evaluate cos 30 degrees

A: NOTE: Refresh your page if you can't see any equations. . using calculator find the value of cos(30...

Q: Determine the length of the latus rectum and distance between the foci of the conic section: 16x^2 ...

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Q: Evaluate correct to 4 decimal places, the following i. sec 302°29' ii. cosec 49°7' iii. 4 sec 32°10-...

A: Basic conversion of angles is required.

Q: Solve the right triangle ABC, where C=90°. a=77.7 yd, b=41.8 yd C = yd (Simplify your answer. Type a...

A: We will use pythogorous theorem to find the measure of C.