The number 0.123123123.... is O Irrational O Surd O Transcendental O All of these O None of these

Q: Are there two distance formulas? 1) d = (x2 - x1)2 + (y2 - y1)2 2) d = (x1 - x2)2 + (y1 - y2)2 I can...

A: Recall: Distance formula between the points x1,y1 and x2,y2 is d= x2-x12+y2-y12.

Q: Find the positive radian measure of the angle that the second hand of a clock moves through in the g...

A: Topic:- algebra 

Q: A pole casts a shadow of 30 ft at one time and a shadow of 15 ft at a later time when the angle of e...

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Q: On a map, we can draw a triangle if we connect Toronto, Sudbury, and Ottawa with straight line. Assu...

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Q: Find the radian measure of the central angle of a circle of radius r = 50 inches that intercepts an ...

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Q: Convert the angle in degrees to radians. - 450° - 450°: radians (Simplify your answer. Use integers ...

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Q: olve the triangle c=8 b=4 a=6

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Q: 1. The point P(-6, 3) lies on the terminal arm of an angle, 0, in standard position. a) Sketch 20 in...

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Q: Suppose A is in Quadrant I and sin 0 %3D what is the value of Cos e ? 5/6

A: We need to find to value of cosθ when sinθ is given.Below find the solution in the given image.

Q: Find the radian measure of the central angle of a circle of radius 5 yards that intercepts an arc of...

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Q: If 20 is in QII and cos 36 cos 0+ sin 30 sin 0 = then sin 20 is equal to 2 O V2 O V3 2 0 1 o 1

A: cos 3θ cosθ+sin 3θ sinθ=-12

Q: What is the equation of the graph below? 0.5 5 T/6 10 0.5 = CoS ( 2x 3 ) y = sin ( 2x + y = sin ( 2x...

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Q: 2. In In AXYZ, ZX = 72°, XY = 109 m and XZ = 218 m. a) Draw a labelled diagram. b) Solve AXYZ for al...

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Q: Let Pbe the circular function that sends a real number t to the point (cost, sin t). Which of the fo...

A: Follow the procedure given below.

Q: Find the length of the arc, s, on a circle of radiusr intercepted by a central angle 0. Express arc ...

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Q: The altimeter of a jet airplane approaching Eusebio International Airport records 6,300 feet as it p...

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Q: measure a stone face carved on the side of a​ mountain, two sightings 650 feet from the base of the ...

A: Given query is to find the height of the stone face using triangle.

Q: Two ships are 15 miles apart. Ship A is 55° to the entrance of the port and Ship B is 45° to the ent...

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Q: Convert the angle in radians to degrees. radians 77 radians = 77 77 (Round to two decimal places as ...

A: The given radian π77 radians

Q: solve the triangle B= 25,a=5, c=6

A: Given query is to solve the triangle.

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

A: Topic:- trigonometry ratios 

Q: ue of a and c are and

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Q: Solve the equation on the interval 0≤θ<2π.   4sinθ+5=3

A: Given that: 4sinθ+5=3

Q: 1. Angle of Elevation of the Sun The length of the shadow of a building 34.09 m tall is 37.62 m. Fin...

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Q: Let 57 <A < 67. Then tan 4 is negative. O True O False

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Q: A surveyor wishes to find the height of a cliff​ (palisade) on the opposite side of a river. The giv...

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Q: solve the following equation & give the solution set for the answers. sin? () in'() + cas? x* = 1, x...

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Q: Briefly explain in your own words the process of solving an SSA triangle. Make sure that your explan...

A: Use the law of sine, 

Q: Find the tangent of ZD. 2/23 31T Write your answer in simplified, rationalized form. Do not round. t...

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Q: If the terminal side of a contains the point (-3, 4) and the terminal side of B contains the point (...

A: We will evaluate all above as shown below

Q: Find the length of the arc, s, on a circle of radius r intercepted by a central angle 0. Express the...

A: Given, r(radius)= 20 inches theta(Central angle)= 10°= 10*π/180 radians= π/18 radians

Q: Ron and Harry, who are 40 ft apart, are watching a Quidditch match. If the angle of elevation from R...

A: topic - application of trigonometry

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: Find the solution of the equation in the interval 0"<x < 360 sin 12 X- tan x coS x = 0

A: Given that: sin2x-tanx.cosx=0

Q: 1

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Q: Question 34 Which of the angles below is co-terminal to 3n/4? O 17n/4 O none of these O 19n/4 O 19T/...

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Q: Use a trigonometric ratio to find the value of x. Round your answer to the nearest tenth. A 60° B O ...

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Q: 1. Determine the measure of angle M to the nearest degree. 75.5 cm M N 54 71.7 cm

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Q: The following problem refers to right triangle ABC with C = 90°. Use the given information to find t...

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Q: Which of the following is FALSE? 01+ tan? x = sec? æ 1 sec x = CSC x O cot x sin x= cos x = COS X O ...

A: Solution ) We know that  1) 1 + tan2x = sec2x 2)Sec x = 1/ cosx 3)Cotx sinx     [ cotx = cosx/sinx] ...

Q: Use the trigonometric function f(t) cos (t + + 2 to answer the following questions.

A: Given:- f(t)=-cos(t+π/9)+2 To find:- phase shift of given trigonometry function

Q: equation of a line in Slope-Intercept Form that passes 15) Write an through (-2, 6) and (6, 8).

A: First we have to find the slop        m=y2-y1x2-x1 i.e.,  m=8-66--2        m=28  or m=14  

Q: Which expression is equal to cos(6t)?

A: Recall:  cos(2t)=cos2(t)-sin2(t)     Given,   cos(6t)

Q: Find the coordinates of the foci of the ellipse with vertices at (11,3) and (-15,3) and has minor ax...

A: To find the coordinates of the foci of the ellipse with vertices at 11, 3 and -15, 3 and has minor a...

Q: Which of the following values of Y will the expression sin y 1- sin? y be undefined? 37T 2 None of t...

A: Topic:- calculus

Q: Which of the following is true about the hyperbola (y- 1)2 (x + 3)2 =1? 4. 9.

A: given hyperbola is y-124-x+329=1  

Q: S(+) – 2 -x-1 3) Evaluating Compositions of Graphs O s(r) = x + 3 Find f(2) Find g(4) = %3D Find f(g...

A: Given:  

Q: 40° 63°

A: In this question , we can find remaining angle x . In triangle , sum of all interior angle is 180°.

Q: In order to campare the difference between clinical diagnosis and B ultrasonic for 120 gallstones pa...

A: Ultrasound scanning has been the modality of choice for the clinical diagnosis of gallstone disease ...

Q: solve the triangle A=49 B= 32 a=30

A: The Sine rule: asinA=bsinB=csinC   Given: A=49°, B=32°, a=30 From the property of the triangle: ∠A+...