Given that cos 0 = <0

Q: Evaluate the integral: VI+2

A:

Q: Rapunzel is at the top of her tower, looking down at Flynn rider who is running towards the base of ...

A: QUESTION- Rapunzel is at the top of her tower, looking down at Flynn rider who is running towards th...

Q: f (x): = cos x. Benjamin correctly graphs the fundamental period of the function How can he describe...

A:

Q: 5. What is EF , the measure of the longest side of the sail on the model? Round to the nearest inch....

A: The height of the sail is FG=28 in and the angle of elevation ∠E=65°

Q: The angular elevation of a tower CD at a place A due south of it is 60°; and at a place B due west o...

A:

Q: Find the missing side. Round to the nearest tenth. 46° 3D 14 cm

A: Given that the right angle triangle so use the sin angle and the calculate. 

Q: Use a graph to solve the equation on the interval [-2pi, 2pi] tan(x)= 1/sqrt3 Step 3  One of the ...

A: follow next step

Q: If θ=3π/4, then

A: Given, θ=3π/4 To find sin(θ) =    cos(θ) =

Q: tan² x = tan x

A: tan2x=tanx

Q: 39. сos cos $4/5

A: cos-1cos4π5

Q: SinA=4/5 find cosA and tanA

A:

Q: sin x = 3/5, tan y = 2/5. Find sin (x + y). A. 0.485 B. 0.845 C. 0.548 D. 0.854 E. None of the above

A: Topic -  trigonometry  0.854   option d is the correct answer 

Q: From the top of a light-house at a height 20 meters above sea level, the angle of depression of a sh...

A: Use trigonometric ratio, tan(theta) = Perpendicular/Base Note that, side opposite to the angle is ta...

Q: heorem to complete the proble that follows. 21. A recent storm blew a portion of gutter off the back...

A: Pythagoras theorem

Q: If tan20 = cot(0+6°) where 20 and 0+6° are acute angles, what is the value of 0? *

A: This question is about trigonometry.  We will find here value of theta. 

Q: Find the area (in square units) of each triangle described. 3. a = 6, b = 8, C = 80° 4. 4. a = 1, b ...

A:

Q: The length of side AC of the triangle AABC when ZA = 65°, AB = 7cm, and BC = 12cm.* B 7 cm 12 cm 650...

A: From figure AC=AD+DCConsider △ABDsin65°=BDABsin65°=BD7BD=6.344    

Q: The time between high and low tide is 12 hours. The high tide of 22 feet occurred at 5 am. The Low t...

A:

Q: Section 11.1 Rational Exponents Simplify each expression. (c³d³\ (c®d² а. b.

A:

Q: n the diagram, AB 12. Find AC and BC Write your answers in si: 600

A: Sin60° = perpendicular / hypotenuse       √3/2       = AC/AB        √3/2     = AC/12 AC = 6√3

Q: graph , find the amplitude, period and phase shift y=sec (x + pi/3)

A: Given query is to find the amplitude , period and phase shift of the function.

Q: Give the exact value of the expression without using a calculator. sin 2 tan sin 2 tan (Simplify you...

A:

Q: Previous Answen: Find the missing side. 942.3 Round to the nearest tenth. 18 ст X 50.5° Emlly Bracel...

A:

Q: Choose the correct answer below. A. AABC - AHKG by the SSS~ Theorem. O B. AABC ~ AHKG by the AA - Po...

A:

Q: Find the first five terms of these recursively-defined sequences: 10. ai = 3, an = an-1 + 3 11. a1 =...

A: 10. given a1 = 3. an = an-1+3the first five consecutive numbers area1,a2,a3,a4,a5from the recursive ...

Q: Find the six Trigonometric function values of the angle 0 in standard postion, if terminal side of 0...

A:

Q: The number of traffic accidents at a certain intersection follows a Poisson distribution with A=2 pe...

A: Using Poisson distribution. 

Q: Use the power-reducing formulas to rewrite the expression as an equivalent expression that does not ...

A:

Q: Use the figure below to find the unknown value of x * Direction: Given AHND, where AS intersects NH ...

A:

Q: Use a calculator to find the value in decimal degrees. - 1 sin'(-0.4568) sin (-0.4568) = - 1 (Round ...

A:

Q: Marisol Parra Special Right Triangles (Rounding) Mar 06, 10:24:36 PM The triangle below is isosceles...

A:

Q: 10) Solve Systems of Equations using Matrices Use Desr 5a + 4b + 3c = 52 2a + 2b + 6c = 52 6a + 4b +...

A:

Q: On a circle of radius 6 feet, give the degree measure of the angle that would subtend an arc of leng...

A:

Q: Use a calculator. Round to the nearest tenth of a degree. Given cos ? = 0.8347, find ?.

A:

Q: 1. Using the figure below, find sin(20) and cos(20). 3 8

A:

Q: Find

A: Please refer to the image below

Q: U 38 R 26° 380 115% "A

A:

Q: Write sin x in terms of cos x.

A:

Q: Find all solutions of the equation in the interval 0, 2n). 2 cos x+ cosx-1=0 Write your answer in ra...

A: Given that equation 2cos2x+cosx-1=0cosx+1cosx-12=0cosx=-1,cosx=12for cosx=-1x=π    x∈[0,2π)

Q: 22 - r - 2 4. lim 40 r – 6r² – 7r+1

A:

Q: Evaluate: sin rv1- 4 cos² x dx. /9 – (In r)² Evaluate: dr.

A:

Q: 3 and x terminates in quadrant I. V10 Find sin 2x, cos 2.x, and tan 2x if sinx= sin 2.x %3D cos 2x %...

A:

Q: 23 In the figure, AC and OD intersect at B. If AC = 18 cm, BC = 4 cm and BD 2 cm, calculate (a) the ...

A: For a right angle triangle from Pythagoras theorem we have,            base²+height²= hypotenuse²  ...

Q: than

A:

Q: graph , find the amplitude, period and phase shift y= -3tan x/2

A: Use tangent function

Q: Find all solutions of the equation in the interval 0, 2n). sin2x =0 Write your answer in radians in ...

A:

Q: 8) Solve x+y = 10 10x - 2y = 4 Multiply the top equation by 2. Use Elimination or Substitution The y...

A: Given query is to find the solution of the system of equations.

Q: A. Completing the table:Given: AVEL is isosceles. EO. is the median to the base VL. Prove: 2V 2L L E...

A:

Q: Evaluate eVa dx. Evaluate: 5-r°dx. Express the integral: / x 76 -3x e dx in terms of gamma function.

A:

Q: Question 8 Given that tan(0) = 1.13, match each of the trigonometric functions with their value. sec...

A: