What is x=? 140 105 Rr+ 5)° (x+ 30)U (r-5)° 130

Q: M2HIG : H x+133 -9x + 11 I G |-7x-8 35° x + 77 F

A: The arc measures for the the circle is given.

Q: .Given the diagram below if the measure of 27 is 137º what is the measure of Z 5? *

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Q: 10. What is the value of sec 60°? A. 2 B. - 2 C. - 1 D. 1

A: The objective is to solve 10,11,12 Use cosine rule in 12th question .

Q: uestion 4 1. Nv (~HJA) 2. ~N v H 3. ~H /A To solve the above proof, what rules do you need to use?…

A: we use the logic rules to solve the given problem.

Q: (272)3. 275 the equation 27 true? 27" er in the box.

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Q: What is the value of x? X+47⁰ 60⁰ x-14° Q x+63° S

A: The sum of angles around is point is equal to 360°.

Q: Plz explain all questions.. Then i will rate you

A: Note: " Since you have posted many sub-parts. we will solve the first three sub-parts for you. To…

Q: (b) Find the concavity, point of inflection, of f(u) = e5) Where n is 482. Also explain it…

A: Definition: A point in domain of a function at which the second derivative of a function become zero…

Q: Find the value of x. 28 21 18/

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Q: 3 y`dy 3 (4 -у?): 2

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Q: 100 - x2 - y2 dA where R = {(x, y) I x? + y² s 100,. {(x, v) I x² + y² s 100, x 2

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Q: 5. (4n-1)(7n + 2)

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Q: 1 = span 1,2 then din

A: Option E

Q: What is the measure of z? 4 16 Z X z = [ ? ]/ Give your answer in simplest form. Enter

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Q: .3) Given that h(x) =x", find (h o h)(- 1). (h oh)(-1) = (Simplify your answer)

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Q: (a) What is ∑x?    (b) What is ∑y?  (c) What is ∑x2 ?  (d) What is ∑y2 ?   (e) What is ∑xy?

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Q: (a) The reciprocal of 18 is 1 is The reciprocal of 17 (b) (c) is The reciprocal of 4

A: (a) The reciprocal of 18 is (b) The reciprocal of 1/17 is (c) The reciprocal of 3/4 is

Q: Which algebraic description maps the point (x, y) 8 units to the left and 12 units up? OA) (x, у) —…

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Q: 26. х %3D ? * 14 Y 2х + 6 H E 38

A: We have to find the value of X.

Q: P(+x | +y)? P(X,Y) Y 0.2 P(-x | +y) ? ++ +y +X -y 0.3 +y 0.4 -X 0.1 - P(-y | +x) ?

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Q: Answers 14. 3V2 + 6cOs.x = 0

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Q: Answer is incorrect it is supposed to be 3pi

A: Yes ! Correct answer is 3π Step 2 : ( 6th line from last )incorrect ∫02π32 + cos(θ)3+sinθ3dθ ≠…

Q: the difference between (y, x)

A: The difference between y and x is |y-x|.

Q: B The measure of angle ABC is 150°. The measure of angle DBC is 115°. The measure of angle ABD is…

A: The angle ABC is 150° The angle DBC is 115°  The angle ABD is x°

Q: part d only

A: The one way ANOVA is used for testing the differences between means of more than two groups. It is…

Q: c. Establish the algebraic relationship R? n – (k + 1) F-ratio 1 - R2 k

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Q: w to find this? P is 12, Qis-2

A: (18) Given,                     p5+1+45-1=q+45

Q: 10. In the diagram, ARST = AXYZ. Determine the value of x and y. (x + 21) R (4y – 10)° (3y + 5) (2x…

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Q: 13. BD-12, BC-13. Find AD.

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Q: X< 12}, M=

A: S= x0&lt;x&lt;12  = {1,2,3,4,5,6,7,8,9,10,11}M= x1&lt;x&lt;9  ={2,3,4,5,6,7,8}N= x0&lt;x&lt;5  =…

Q: How Find I[c coshak]; kzo Aus 2(2-cosha) 2+c?-2cZ (osha

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Q: coth (7x - 3) + C B) tanh (7x - 3) +c I sech? (7x - 3) + C tanh (7x - 3) + C

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Q: Zoon x + 5, 2х - 3

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Q: Two angles are supplementary. One angle is 7 less than 3 times the other. What are the measures of…

A: We know that two angles are supplementary if their sum is 180°.Suppose the two angles be ∠A and ∠B.…

Q: 12 m (n + p)º = %3D 9

A: We have the given figure as We have to find m(n+p)2

Q: 3. In (sec L-10-1ki ])

A: For the detailed solution follow the next steps.

Q: For item numbers 17-19, refer to the figure below. A B

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Q: 7. Given AXPSADNE, find the values of x and y. F 4y -3 54 51 S. N 17X+3 57

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Q: Sæ) - (a2 - 27x) = ax? + bx %3D tion above is true for all values of x, what is the value of b- a ?…

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Q: narge, Q =Q(t), is Q = (1+e -625€ ) I| 3125

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Q: Learning Task A: Evaluate the following: = 190 1. 4C2 2. 10C3 3. 8C6 4. „C4 + 6C5 5. 6C5 • 7C4

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Q: angle iVE = 50 and angle VIE =70 and angle RET = 2x-10.find the value of x.

A: Given: .

Q: Which is a true statement? a. > 0.314 b. -0.7 O A O B O D

A: We know that value of π is equal to 3.14 So, for option a π&gt;0.314

Q: 51. Where does the point of inflection occur y = x - 3x? +2x- 3? A. (0,0) В. (1, 2) С. (1,0) D.…

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Q: Fi pply the needed information by solving the miss 1. x 25, u= 40, o = 6, z=?

A: Given that.   X~N( μ , ?^2 )   Z-score =( x - μ )/?   NOTE:- According to bartleby guidelines expert…

Q: 10+9n=12

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Q: How to solve y= mx+ c for x. What is the value of x

A: To solve the below equation for x. y=mx+c

Q: ya-20y=0

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Q: What is the importance of circles in real-life situations

A: Topic:- circles

Angles in Circles

Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.

Arcs in Circles

A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.