a) Calculate the mean, median and mode distances for each archer? Mean Median Mode Lionel Jeffrey b) Which measure of central tendency best represents each archer's performance? Explain. c) Calculate the range and the standard deviation for Lionel, Jeffrey's information is given. Lionel Jeffrey

Q: 13. csc(330°) 14. tan(240°) 4 cos 3 15.

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Q: 7) Solve Systems of Equations using Matrices 5x + y 9х + 3y %3D -1 = 1 %3D Use Desmos Matrix Calcula...

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Q: Determine whether the polygons are similar. If they​ are, write a similarity statement and give the ...

A: We can see that the all the sides are equal for both the triangle.

Q: If the radius of the circle is 10 cm and the height of the triangle is 40 cm. What is the distance f...

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Q: 4. The perpendicular offset of the PT of a simple curve is 120.20m. If the angle of intersection is ...

A: here given data is  R = 120.20m I = 50' long chord=? long chord = 2Rsin(I/2)                    = 2(...

Q: cos 8+sin e ) sec 20 + tan 20 cos 0-sin e

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Q: ind sin and cos

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Q: 00 10 5. 台 %24 3. A is an angle in standard posītion with 7(-20,-21) on its terminal ray. Find sing ...

A: We can find the exact value as below.

Q: Josh and Maya are standing on a riverbank, 100 meters apart, at points A and B respectively. (See th...

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Q: Find the exact value of each of the following under the given conditions. a. cos (a + B) b. sin (a +...

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Q: cot(5-0)+tan(0–) = 1– 2sin2 (0) 2 2) tan(-0)+cot(-0)

A: We will prove left hand side (l.h.s.) equal to right hand side

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Q: Solve the problem exactly: 2 sin2 θ − 1 = 0, 0 ≤ θ < 2π

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Q: Use the unit circle to find all values of e between 0 and 27t for which the given statement is true....

A: Given; Cos(theta)=-√3/2.

Q: Problem 2: Find values of s that satisfy the equation cos? on the interval (0, 27). 1/2

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Q: A denotes the area of the sector of a circle of radius r formed by the central angle 0. Find the mis...

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

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Q: 4 cot x)sec& ) .

A: cotx = cosxsinx. secx = 1cosx csc x =1sinx

Q: 2. Are the two triangles similar? Justify your answer. 12 30° 21 30 VY 14

A: We are asked to find the triangles are similar

Q: Solve the equation csc(theta) + 2cot(theta) = -1. For theta € [0,2pi)

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Q: What is the value of the trigonometric function? Enter your answer, in simplest radical form, by fil...

A: Let's find. 

Q: 11. Prove each identity. cos 2x + 1 a) sin 2x = cot x h) CSc 2x + cot 2x = cot x sin 2x 2 tan x b) 1...

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Q: If θ=7π/4, then sin(θ) =    cos(θ) =

A: We can find the answer as below.

Q: In a circle of radius 7 miles, the length of the arc that subtends a central angle of 2 radians is

A: Topic:- geometry 

Q: Consider a triangle ABC like the one below. Suppose that A=44°, B=36°, and c= 17. (The figure Is not...

A: Given A=44°, B=36° and c=17We know that sum of angles in a traingle is 180°⇒∠A+∠B+∠C=180°44°+36°+∠C=...

Q: Find an angle θ with π/2<θ<2π that has the same: Sine as π/6: θθ = Cosine as π/6: θθ =

A: solution- we know that π = 180 so we have to calculate π/6 in sine &amp; cosine   180/6 = 30 so sine...

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A: Given query is verify the identity.

Q: Write an equation of the form y= a sinbx or y= a cos bx to describe the graph below. 15T 12

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Q: a = (4, 3), b = (4, -3), c = (-3, 4) and d = (-3, -4) Which of the following pairs of vectors is per...

A: Topic:- vector algebra  

Q: Find the /49

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Q: 24 .6% A 14° 4. 5. 67°

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

Q: Use the graph of y = tan x to find all values of x, 0 ≤ x ≤ 2?, for which the following is true. (En...

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Q: 5) Solve by (TSubstitutiona for y.) y = (x-7) x+y= 2 Substitute the solved equation into the other e...

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Q: What is the value of the summation expression? Σ-) i=1 O 241 O 274 O350 353

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Q: A piece of wood is in the form of an isosceles triangle whose base angles measure 40°. If the length...

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Q: What is the limit of the infinite series? 3n ,5 4n5 + 1 n=1 Enter your answer in the box. Enter any ...

A: Explained below 

Q: Previous Ancwen: Find the missing side. 10.7 Round to the nearest tenth. 25 cm 25° Emly traceln Math...

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

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Q: Which statement correctly defines the trigonometric ratio? O The cosine of an angle is defined as th...

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Q: 17. 18 19. 34 21. 31 口 42

A: Ques 17: Using trigonometric relation tanθ=PerpendicularBase⇒tan14o=14x⇒x=14tan14o⇒x=140.249⇒x=56.22

Q: Previous Answen: Find the missing side. 95.3 Round to the earest tenth. 13.4 cm Emily iracetin Math ...

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Q: Problem 7: Consider y the function and show how you found it. (3) By hand, graph one complete cycle ...

A: Given thaty=3cos4x+πSolution:if y=AcosBx+C+Dtime period=2πBphace shift left=Cy=3cos4x+πy=3cos4x+π41....

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Q: an=5/4, find sin2x from (180 to 270)

A: Given tan(x)=54    

Q: Find the exact value, if any, of the composite function. If there is no value, say it is "not define...

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Q: 4. Meachelle is working diligently, as she always does, when she sights a ship from the lightloase a...

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Q: Find the exact solution of the equation. - 1 3 sin The solution set is }. (Simplify Vour answer incl...

A:    3arcsinx=π⇒arcsinx=π3⇒x=32

Q: A building is 3 m high. A man which is away from that make an angle 30° to the top of the building. ...

A: We have to find distance between man and building. Given  building is 3 m high. A man which is away ...

Q: Determine whether the polygons to the right are similar. If​ so, write a similarity statement and gi...

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