8. If mZe = 53° and m/f= 46°, determine mZy. yc m/y = 99° m/y = 81° m/y = 109° m/y = 89°

Q: In AXYZ, the measure of ZZ=90°, ZY = 12, YX = 13, and XZ = 5. What is the value of the cosine of ZY…

A: In ∆XYZ, the measure of ∠Z=90°, ZY=12, YX=13 and XZ=5.

Q: Consider the given right triangle with legs of length x cm. and y cm. and angle O radians. If x is…

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Q: Verify the identity.

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Q: given YZ tangent to circle J at point Y and M<WYZ =104 degrees what is mWXY

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Q: The displacement (in me line is given by the equa measured in seconds. Fi t = a, t = 1, t = 2, and

A: given s = 1t2velocity of the particle is given by v(t) = dsdt

Q: (1+cot 8) de 5. sin eJ4 - cote

A: ∫1+cotθsin2θ4-cot2θdθLet u=cotθ.=∫…

Q: If y = In[sec 0 + tan 0) find, then choose the correct answer: dx

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Q: Assume Za is opposite side a, 2B is opposite side b, and Zy is opposite side c. Solve triangle ABC…

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Q: Find the exact value cot (- 10 TC 3

A: Given that: cot-10π3

Q: Suppose that y is an angle with sin y = 4/7 and y is not in the first quadrant. What is the exact…

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Q: Given Cos = - , 90°LQ<186 2. So) puy

A: We will make use of the following trigonometric identity: cosθ = 2cos2(θ/2) - 1

Q: Solve for the exact value. cot 4

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Q: 10. Find the measure of arc ZWX. 115° X, Y 115°

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Q: y'= csc x + y cot x

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Q: Suppose θ(t) measures the angle between a clock’s minute and hour hands. What is θ'(t) at 3 o’clock?

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Q: If y=sin(x), z=cos(x), v=sawtooth(x), e=rand(4), where 0SX< 4n Could you plot y, z, v, e as shown…

A: according to our guidelines we can answer only three subparts, or question and rest can be reposted.…

Q: If a e" sec 0, y = e' tan 0, show that Hr,e) (r,0) 1 (1,y) E E E

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Q: Given sin (x? +y) =x , what is dz

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Q: . Show that for a small angle 0, measured in radians, sin 30(1– cos 20) z 60³ .

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Q: K H. A

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Q: Find mZW to the nearest tenth of a degree. W 11 in Y 3 in X mZW =

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Q: equation o4 whose curuature +ind an is K = % .

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Q: (e*) L (t) =Arccot eArc cot (t²). -

A: Given: L(t)=Arccotet2-eArccot(t2)

Q: If z and y are the measures of complementary angles in a right triangle such that cos y = 3/39 and…

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Q: If sint= and t is in the 3rd quadrant, then tant = V 40 3 40 73

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Q: inal the @ e w and cone an ave cof the Cuarve?

A: here i am providing my hand written solution

Q: 7. Use the right triangle and the table to find the measure of angle y. Sine Cosine Tangent 1 30° 2.…

A: 7. Given a triangle 8. Given a figure

Q: 13 Given : tau e = u and ☺ B in Qundrant I. Show that Sin O %3D VItu?

A: Given: To show: Graph:

Q: If y = cos*[sec? (30)], and (0 =) y will be equal to?

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Q: If y = cos*[sec?(30)], and (0 = =) y will be equal to? %3D

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Q: If 0 &lt; t &lt; π/2, describe sec t as a ratio of the lengths of the sides of a right triangle.

A: If 0 &lt; t &lt; π/2, we have to describe sect as a ratio of the lengths of the sides of a right…

Q: that S cot udu=In ace n Sin ul tC.

A: Explanation is given below..

Q: Assume Za is opposite side a, ZB is opposite side b, and Zy is opposite side c. Solve triangle ABC…

A: we have given∠A =α =37.7° , b=8.8 ft , c=17.5ftaccording to law of cosinesa2 =c2 +b2 -2cbcosα

Q: _12) If measured arc AB •is 800 and •measured arc CE is 40°, what is mzCDE?

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Q: V W C 55 ° X

A: Inscribed Angle : An inscribed angle in a circle is formed by two chords that have a common end…

Q: 4. Find the distance traveled (arc length) of a point that moves with a constant speed of 2.8 m/sec…

A: Here we have to find the distance traveled of a point that moves with a constant speed of 2.8 m/sec…

Q: Suppose 0(t) measures the minimum angle between a clock's minute and hour hands in radians. What is…

A: A minute hand completes one revolution in 60 min. This means a minute hand completes 2π in 60 min.…

Q: 5t cot 4

A: Please refer the attached image for complete solution. THANK YOU.

Q: Given arccos(r) = arccot(z²), solve for dz/dr

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Q: 1. En cada uno de los siguientes casos determine el valor exacto de la función trigonométrica sin…

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Q: 3) Determine the exact angle(s), where 0° < 0 < 360°. a) tan 0 c) sin e /-

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Q: cot'x csc'xdx 4.

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Q: Find the value of the trigonometric ratio. tan Z Z. 30 Y 40 50 O a 3/5 4/5 3/4 4/3

A: Option (d) 4/3 is correct.

Q: A pitched roof has a slope (rise/run) of 3/5.  What acute angle does the roof make with the…

A: given roof has a slope of 3/5. we know that slope of roof is,

Q: π If y = cos*[sec? (30)], and (0 y will be equal to? = ;) 9.

A: The given function is y=cos4sec23θ and θ=π9. Evaluate y' as follows.…

Q: s = 12.5 e = 320° %3D Radius: Central angle: Length of the arc:

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Q: 5) What is the measure of arc QR in degrees?

A: Here is the solution

Q: 32. What is the distance between points B and C B. 35 A) 200 cos 35° В) 200 tan 350 200 C) Co3 350…

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