In circle E with MZDEF 70 and DE 13 units find area of soctor DEF. Round to the nearest hundredth.

Q: Determine the period of the following trigonometric function. 4x y = sin(- 3 3

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Q: The equation y = cos x does not have an inverse function on the interval 글 < x < 를 2 O True False

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Q: Evaluate the expression under the given conditions. 17 8. O in Quadrant I, cos o = - 2/5 sin(0 + ø);…

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Q: Write an expression describing all the angles that are coterminal with 116°. (Please use the…

A: Co-Terminal angles are those angle which have common terminal sign

Q: The magnitude and direction of two forces acting on an object are 80 pounds, S67°E, and 50 pounds,…

A: Let's find.

Q: Two points Pand Q on level ground are on opposite sides of a building. To find the distance between…

A: Find your answer below

Q: Solve the equation on the interval [0,2r). (2 cos x+ cos x+ /3) (2 sin x- 1) = 0

A: Solving the problem by finding the value of x.

Q: 3) 2. Applying the Corresponding Parts of Congruent Triangle is Equal Congruent (CPCTE C), complete…

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Q: Eliminate the parameter t from the parametric equations x = 3 + sin t and y = cos t − 2. Graph the…

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Q: The minute hand on a backwards clock rotates 0.1 radius lengths per second counter-clockwise. Assume…

A: speed of minute hand =0.1 radius per secondposition of minute hand =15 minuteangle covered in 60 sec…

Q: Find the exact value of the expressions cos(a + B), sin(a + B) and tan(a + B) under the following…

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Q: Use an appropriate Half-Angle Formula to find the exact value of the expression. 137 sin. 12

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Q: You may need to use the appropriate appendix table or technology to answer this question. Consider…

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Q: A 89 120 73 C

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Q: Solve 6 cos (w) – cos(w) – 2 = 0 for all solutions 0 < w < 2n W = Give your answers accurate to 2…

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Q: Given points E(6,5,7), F(-1,5,5), G(3,5,-1) forms a triangle. Find the unit vector that bisects the…

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Q: C 26x +2 18x + 6 36° D.

A: In a triangle sum of interior angles are equal to exterior angle.

Q: Find x correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. 102 63° 36°

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Q: Solve the equation. Write numbers using integers or simplified fractions. 2 cos 2x=/2 Part 1 of 2…

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Q: In circle O, OP = 3 and the area of shaded sector =. Find m/POQ.

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Q: What is the measure of x in the figure, given 27. Why it is wrong? that its hypotenuse is equal to…

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Q: g*yure URVIEMFINding the Hypotenuse pdf 13) 14) 3. 10 15) 16) 11 7.4 3.9 3.6 17) 18)

A: Topic:- Geometry

Q: DE MOIVRE'S THEOREM Copy the problems and show your full solutions on your answer sheet. Evaluate…

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Q: 1. What is the side opposite to the right angle? OA. leg OB. adjacent OC. opposite OD. hypotenuse 2.…

A: NOTE: As per our guidelines, I should have solved only one problem. Since, these are easy questions,…

Q: Question 1 Given: cos 0 = * where 0 <0 < 90 %3D 13 Find tan 20 169 - 119 120 119 119 120 120 119

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Q: complete identity cosx + sin x/ cos x - sinx - cosx/sinx = ?

A: simplyfy

Q: 1) Fill in Table of Inverse ordered pairs, graph points then slide Blue line onto points. Inverse…

A: Question- 1) Fill in Table of Inverse ordered pairs, graph points then slide Blue line onto points.

Q: marbles.jpg There is a bag of marbles. The bag contains two blue, two yellow, two red, and two green…

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Q: Give the following identity      sin^2 θ + cos^2 θ = 1 derive the following      1+cot^2 θ=csc^2 θ…

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Q: Solve 4 sin (w) – 23 sin(w) + 15 = 0 for all solutions 0 < w < 27 %3D

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Q: Given cot A=(5)/(6 )and that angle A is in Quadrant I, find the exact value of \cos A in simplest…

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Q: Use the figure to find the exact value of the following trigonometric function. 5 cos (2a) 12 ...…

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Q: How

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Q: Sketch a reasonable graph that models the motion of a diving board vibrating 13 inches in each…

A: A graph that models the motion of a diving board vibrating 13 inches in each direction just after…

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

A: Sine function is negative in third and fourth Quadrant . If ax2+bx+c=0 then x =-b±b2-4ac2a .

Q: θ is a central angle that cuts off an arc of length s. Find the radius of the circle if θ = 3°, s=…

A: given central angle =3o  and arc length=π2

Q: x* + x³ dx x² + 1 A 폭+mx2+ 1| + tam-1 x +C C + In |x² + 1| + tan-! x + C 플-글미2+ 11 + tan-! x + C D…

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Q: coordinates, find (a) P(t+x); (b) 6. (-,-) 12 8 15 17 17 8. (%, –3) 9. (-3, ) 10. (을 25 40 41

A: Given

Q: From his eye, which stands 1.5 meters above the ground, Zachary measures the angle of elevation to…

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Q: Use the figure below to find all angles between 0 and 2n satisfying the given condition. (Enter your…

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Q: Show steps to solve. 6) Find the inverse of the function f(x) =x² +2 algebraically. Change fx) to y…

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Q: 132. Let f(0) = tan (0). What is the input quantity for f (the arctangent function)? The output…

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Q: Solve 8 cos (w)- 6 sin(w) - 9 = 0 for all solutions 0 < w < 2n %3D Give your answers accurate to 2…

A: topic - trigonometric equations

Q: Solve the system of equations by any method. 5x + 9y = 15 x + 2y = 4

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Q: Given a trigonometric ratio, determine the other trigonomeli 1. sin Ø ;CSc Ø 2. sin Ø csc Ø 6. 3.…

A: As we know that; The trigonometric identities; 1). 1cscx=sinx 2). 1secx=cosx 3). 1cotx=tanx   Given:…

Q: Which is the angle of elevation and the angle of depression? 1. 2. y angle of elevation angle of…

A: Solving the problem by finding the angle of elevation and angle of depression.

Q: Given the triangle 29 find the length of side x using the Law of Cosines. 30° 28 Roun your final…

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Q: dx x² + 4x + 5 (x + 2° tan-1 + C 2 tan-1 (x + 2) + С 6) +c tan-1 D tan-1 (x) + C В O E None of the…

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Q: Complete so the result is an identity. Let X be any real number. _-Itan? x A.) Cot? X B.) Sin2X C.)…

A: By trigonometric identity1+tan2x=sec2x⇒sec2x-tan2x=1

Q: The graph below is one complete cycle of the graph of an equation containing a rigonometric…

A: topic - trigonometric function