In the diagram below, if Bis the midpoint of AD and AB= 11, find AD. %3D А D 15 О 25 O 22 O 11

Q: The acute angle (in radians) between the two straight lines y 3x + 2 and y = 4x + 7 is closest to O…

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Q: Oo. O0, RA = SA = 4 cm and OA = 3 cm. Find PA. In %3D to R A

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Q: the photo is attached

A: We find the values of cos theta for the given angles.

Q: Let a = ci + j and b = 12i + 16j. Find c so that the angle between a and bis- Round your answers to…

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Q: 2. In the diagram, PQ is parallel to AC. Given that BQ 4 cm, BC 10 cm and area of ABPQ = 8 cm2, %3D…

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Q: If PQ = PS 48 and QR = 66, what is RS? %3D RS=

A: We have, PQ = PS = 48 and QR = 66 The figure of the triangle is To evaluate: The value of RS.

Q: (4x?+q]!O "Cx)=

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Q: The line, x=ky^2 shown in Fig 1185, is rotated about the x axis to form shaded area. Find the shaded…

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Q: 25 7 R 24 T

A: Given right triangle.

Q: 30. Using the triangle to the right, find tan of V A. 5/2 B. 2/5 C. 3√29 D. 29 2 t 6 15 A

A: Given: ∠T  =90° , TV = 6, TU= 15 To find: tanV

Q: B- Find the angle (in radian) between the planes 2x + 2y-z 3 and x + 2y +z 2.

A: The planes 2x+2y-z=3 and x+2y+z=2

Q: From the information given, find the quadrant in which the terminal point determined by t lies.…

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Q: If g(r,s,t) = et sin(st), find dsdr2*

A: Given Data: Function: gr, s, t=ertsinst   The triple partial derivative can be rewritten as,…

Q: Find the tangent of angle O in the triangle below. 4 9. a. 9 9 C. 5 V65 4 b. d.

A: We have the given figure as We have to find the tangent of the angle

Q: dy If y = tan? x, find da

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Q: Given: ∠1 ≅ ∠C; M is the midpoint of BC; CM = MB = 6 and AD = 14 Find: x, the length of DB

A: We have, ∠1≅∠CCM=MB=6 and AD=14 Where, M is the mid point of side CB.

Q: 4. Find the measure of the angle between u = 6i - 3j and v = 2i + j to the nearest tenth of a…

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Q: ド wCry Cos B y = ě .Sing %3D

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Q: Given the equation ry dz = Arctan(ye²), find

A: Consider f=Arctan(x)Then f'=11+x2Consider xy=Arctan(yez) To find: Partial derivative of z with…

Q: 5T Find a positive and negative coterminal angle to 9

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Q: The area of one lobe of r = 3 sin(40) is

A: Given: The equation of one lobe is, r2=3sin4θ

Q: Use the following triangle to find sec 0. V74 NOTE: Enter the exact, fully simplified and…

A: Solve the following

Q: T IS R ZS is a right angle. SR = 9 and mZT= 74°. Find ST.

A: Answer is given in next step.

Q: Consider right triangle ADEF below. E F D Which expressions are equivalent to cos(ZE)?

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Q: In what quadrant is P(e) located if e=33tt/4 ? * 1 point II II O Iv Evaluate: csc (3Tt/2) * 1 point…

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Q: Let ZD be an acute angle such that cos D = 0.33. Use a calculator to approximate the m m/D

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Q: For 0° <0< 360° , find the angles that satisfy the equation tan(0) = %3D 3.0526 Round to 2 decimal…

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Q: Given ZV = 15, What is the distance from ZW %3D

A: Here ZV=15; we have to find the ZW =?

Q: W U Y

A: some figure is given , we have to identify the acute angles

Q: Use the diagram below for Questions 4-6 4 If AM = 10, then TC =? ANSWER: A H 5 JH I TC and mſH =…

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Q: Given: AADE is the dilation image of AABC, and BC = 4, AB = 3, and DE = 12. %3D 45. The center is

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Q: Find Ix, Iy and Io for the first quadrant area outside the circle r= 2a and inside the circle r = 4a…

A: Moment of inertia of a region A  about x-axis Ix=∫∫Ax2dA about y axis Iy=∫∫Ay2dA about origin…

Q: In ARST, the measure of ZT=90°, RS = 4.8 feet, and ST = 2.4 feet. Find of ZR to the nearest degree.…

A: Explanation and solutions is given below.....

Q: In ATUV, the measure of ZV=90°, UV = 8.7 feet, and VT = 3.6 feet. Find the measure of U to the…

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: Determine angle x and y thank you

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Q: A 73 yd В yd B 55 vd

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Q: For 0° < 0 < 360° , find the angles that satisfy the equation cos(0) = %3D -0.6796 Round to 2…

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Q: Consider this right triangle. 25 R. 24 Select the ratio equivalent to cos(S). A. 25 7. 24 B. 24 25…

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Q: the nearest tenth. Use Area31/2bcSinA 1½bC sinA 12) E C. 6 miDA 66 13 mi =6 F B) 4.3 mi? D) 31.9 mi?…

A: The given triangle has mesaures,∠D=66°, ED=6 mi, DF=13 mi

Q: Given So(t) = for 00, and = 2-&0 , calculate eo 5-16 %3D %3D

A: Given: S0t=k2-tk   ……1 where: 0&lt;t≤k2 and k&gt;0.   Also, e040=2·e080  ……2   To find: The value of…

Q: Given A = 4cospâ + 5sinøŷ, the value dA of dø o at point P(3,30°,0) is

A: To find dA→dϕ, differentiate A→=4cosϕ x^+5sinϕ y^, with respect to ϕ and obtain -4sinϕ x^+cosϕ y^.…

Q: Make a table of ordered pairs using values of e that are multiples of 45°. r = sin(20) (r, 0) 0° 45°…

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Q: or the indicated principal angle. Then state t le. (s-

A: First is ( +,-) principle angle second is (-,+) negative anglet Third is (-,-) fourth is (+,-)

Q: For ADEF, d = 24, mzD 37°, and mZE = 49°. Find e to the nearest whole %3D degree.

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Q: Find the value(s) of a making i = 7ai – 33 parallel to w = a²i +63. -

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Q: nelp Videð In AVWX, the measure of ZX=90°, WV = 17, VX = 15, and XW = 8. What ratio %3D %3D…

A: To find The ratio that represents the sine of &lt;W from the given right angled triangle VWX.

Q: 4 Figure I and Figure II are similar figures. Figure I Figure II R. W T. E V Which proportion must…

A: By comparing  both curves

Q: Consider the diagram below. 17 ст. B 15 ст. 8ст. A If ZB is the reference angle, then which of the…

A: here we have AB=8 cm BC=17 cm AC=15 cm

Q: Use the diagram shown to prove the Pythagorean Theorem a² + b = c A D B C

A: The solution for the above question is as shown below.

Q: Let ZD be an acute angle such that cos D = 0.33 . Use a calculator to approximate the measure of ZD…

A: For a angle ∠D, if given cos D=a⇒D=cos-1a, where -1≤a≤1