A 30° In the above figure, what is the length of AB in terms of a? с a D 45° B

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Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A…

A: Complete analysis of figure From figure we can write÷ x+86.6=180 x=93.4 Using property of triangle…

Q: Find the Period of the following function cot (-) + 2 y = 4+ cot +4

A: To find the period of the following function. y=4+cotx2-π+4

Q: If sin t sint + cost A = tant A + tant then

A: if sin tsin t+cos t=tan tA+tan t

Q: Find the period of the function f(x) = sin(0.95x).  Provide 4 decimal places.   Answer:

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Q: Find a possible formula for the trigonometric function whose values are in the following table. y =…

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Q: 4 3 2 1 -1 -2 -3 -4 J/2 Л 37/2 The graph of the function y = csc x is given above for the interval x…

A: Given graph is of function, y = csc(x) on interval [0,2π].

Q: For 8 € (90°,180°), the trigonometric function a. sin(0) is b. cos(0) is c. tan(0) is

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Q: DETAILS LARTRIG11 1.3.005. Find the exact values of the six trigonometric functions of the angle…

A: To determine the all the six trigonometric ratios.

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A: We have to find the point which has positive instantaneous rate of change.

Q: Solve each equation on the interval [0,2m) @cost= -√a (sect-1) (² sint +1)=0 @ Sin (34) = √3 @cotA=…

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Q: 8. Vectors u, v and w are shown below. Sketch the following vectors on the same picture, being sure…

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Q: 11. (8.1) To find the distance across a small lake, a surveyor has taken the measurements shown.…

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Q: Vectors u and v have magnitudes |u| = 6.4 and |v| = 4.3.  Find the magnitude of the sum u + v, if…

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Q: Find the value of the missing angle (in degrees). Provide a single number as your answer. cos(41.5°)…

A: We know that Cos(A-B)= CosACosB+SinASinB given cos(41.5°)=cos(°)cos(39.4°)+sin(°)sin(39.4°)

Q: Find the period of the function f(x) = sin(0.15x).  Provide 4 decimal places.

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Q: Suppose the oscillatory motion of an object can be modeled using the equation s(t) = 7.4sin(4.4t)…

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Q: Suppose u = ‹-1.2,0.1› and v = ‹0.8,2.7›. Find the angle between the two (position) vectors u and v.…

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Q: Q.2 What is a factor of: 2sec 2 (x) - 3sec (x) - 2 2 sec (x) - 1 2 sec (x) + 3 sec (x) - 2 2secx…

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Q: Given the point in polar coordinates 6, Part: 0/2 Part 1 of 2 ST), find two other polar coordinate…

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Q: Find the magnitude of the vector and angle?

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Q: 13. Solve triangle PQR, which is pictured below: 77 R

A: Solving for the unknown sides and angle.

Q: A piece of sheet metal is sheared in the shape of a right triangle. The hypotenuse measures 21.25…

A: Acute angle =  34°30' hypotenuse measures =  21.25

Q: Find the arc length on a circle of radius 3.9 with central angle 7.9 degrees. 2. Find the reference…

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Q: Find the area of the triangle. If necessary, round the answer to two decimal places. = 30°, b = 12,…

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Q: Find csc-¹(5.8) (in radians). (Hint: Use sin-¹) Answer: b

A: This is question of trigonometry here csc is given we have to find angle further calculation is…

Q: Write two complex numbers z1 = a + bi and 22 = c + dí with a, b, c and d not equal to 0 or 1 with a…

A: Given two complex numbers:           z1=a+bi  and   z2=c+di

Q: 3. Consider the series 4+8+16+32++1024. a) Determine the number of terms. b) Determine the sum of…

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Q: A ship leaves port on a bearing of 31.0° and travels 12.8 mi. The ship then turns due east and…

A: Ship leaves port on a bearing of 31° and travels 12.8 mi

Q: 2. Find the exact value of each quantity: 11T a) tan 3 b) tan 6

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Q: on lef angle Are They'r

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Q: Find a function of the form y = A sin(kx) + Cor y = A cos(kx) + C whose graph matches the function…

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Q: = 3 sec (2+)- - 1

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Q: 12. y = 1 tan4x cotx

A: To solve the given equation.

Q: a) Are these triangles similar? Explain 90 136 117 160 b) 300 90° 450 90%

A: Similar triangle have equal proportional sides and corresponding angles

Q: here it falls between 0 and 2π which essentially tells us to determine which quadrant the terminal…

A: To find the value of theta .

Q: Find the measure (in radians) of a central angle of a sector with radius 5.6 cm and area 9.8 cm².…

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Q: Consider the angle 0 in standard position with the terminal side passing through P(5.5,5.6). Find…

A: Given: Consider the angle θ in standard position with the terminal side passingthrough P(5.5,5.6).…

Q: For the ordered pair, give three other ordered pairs with θ between -360∘ and 360∘ that name the…

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Q: To estimate the height of a building, two students find the angle of elevation from a point (at…

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Q: Find the solution of the equation 1.71 + 5.88(sin x) = 3.48 that is negative and nearest to 0.…

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Q: guous sine law) 2. Determine 1st triangle using sine law

A: To solve the following questions.

Q: If csc(x) = 3, for 90° < x < 180°, then sin COS X 2 (G) 2 tan = = (²) =

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Q: [sin(x) + cos(x)]² = 1 + sin(2x) Zoom Verify the trigonometric identity:

A: We need to prove that : sin(x)+cos(x)2=1+sin2x

Q: A hamster wheel of radius 25 cm has a rung that is travelling at a constant spee The rung makes one…

A: radius = 25cm The axle of hamster wheel is 27 cm Time taken for one complete revolution 3s

Q: Find the argument (angle θ) in radians for the given complex number z = 9.2 + (-1.1)i.

A: Find the argument (angle θ) in radians for the given complex number z = 9.2 + (-1.1)i.

Q: Two search teams spot a stranded climber between them on a mountain. The first team is 0.7 miles…

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Q: Find the area of the sector (in in2) of a circle of radius 2.3 in with central angle 5.94 radians.

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