C 7. Find the trig ratio of Tan(A): 30 B 50 40 A

Q: 1. Find the exact values. No calculators allowed. a) sin(15°)

A: we  use  sinA-B=sinAcosB-cosAsinA

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A: To convert to polar form  Put  x= r cos(theta)  y= r sin(theta)  r =

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A: we need to convert the given rectangular coordinate into polar coordinate.

Q: Write the trigonometric form of the complex number. 6-6sqrt3i    (Let 0 ≤ ? < 2?.)

A: to write trigonometric form.

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Q: 8. Use DeMoivre's T (√2cis 45°) ¹0

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Q: D. Find the partial sum of first 40 terms of : 3, 7, 11, 15 +

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Q: Find the exact value of y, or state that y is undefined in: (1) y=sin

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A: Given an equation of line 3y=6x-6   We are required to finda. Slope of lineb. any point on the…

Q: Problem 4: Two forces of 128 pounds and 253 pounds act on a point. The resultant force is 320…

A: We have to find the angles between the forces.

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Q: If π << π, find all values of that satisfy the equation 3 tan² 0 = Select the correct answer below:…

A: To solve the equation 3tan2θ=33tanθ , if -π≤θ&lt;π.

Q: A b = 5.5 16° с с 123° a В

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Q: a = 16, b = 28, C = 32°

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Q: Write the function whose graph is the graph of y = x², but is vertically stretched by a factor of 6

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Q: 7. Evaluate sin(cos-¹(3))

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Q: ind the unknown sides (in m) of the right triangle. (See figure below. Round your answers to three…

A: Triangle

Q: Don James wants to invest $63,000 to earn $7,490 per year. He can invest in B-rated bonds paying 15%…

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Q: nd the polar coordinates of a point with Cartesian coordinates (x, y) x, y). rovide your answer…

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Q: What is the value of sin (23) - cot (2) 6 3 √3 6 -3+2√3 3-2√3 6

A: To find the value of given trigonometric expression

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A: According to guidelines, we can solve one question at a time . So, solving the first question.…

Q: Name the property of real numbers illustrated by the equation: (3 + 7) + 12 = 3 + (7 +12)

A: Given equation: 3+7+12=3+7+12 It is of the form: a+b+c=a+b+c

Q: Identify each complex number graphed. 5) 7) A Imaginary A Imaginary Real Real 6) 8) A Imaginary A…

A: Complex number are in the form x+iy   where x, y are real numbers. Complex number are the points in…

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A: Given query is to find the time when height is 22ft.

Q: Name the property of real numbers illustrated by the equation: 2(x - 5) = 2x - 10 Multiplicative…

A: Given us to find the property applied.

Q: Part I: Construction on the Plane 1. Using a straightedge, construct AABC on a sheet of paper. 2.…

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Q: 3. Find all solutions in the interval [0,360°). a) √3 tan²0 tane = 0 -

A: we supposed to do only first  part of multiple a)   3tan2θ-tanθ=0     tanθ(3tanθ-1)=0

Q: Sinx = cos 2x

A: Please see the below picture for detailed solution.

Q: te f(-1) for the fund x-3 if -3 ≤x = -1 if 4 ≤ x x26 (2x² + 2if

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A: Given Flying speed of plane=330 miles per hour. Ground speed of plane=390 miles per hour Direction…

Q: Write the polar coordinates (10,7) as rectangular coordinates. Enter an exact answer (no decimals).

A: To write the polar coordinates 10, 7π6 as rectangular coordinates.

Q: Using the Law of Sines to solve the triangle if ZA = 40°, ZC = 75°, b = 17: LB is degrees; a= C= You…

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Q: If f(x) = (a) f(0) = (b) f(1) = (c) f(2)= (d) f(5) = 2x-1 if -2≤x≤2 x³-2 if 2<x<5 find: (a) f(0) (b)…

A: Given function is defined on the interval [-2,5]. If -2≤x≤2 then f(x)=2x-1 and if 2&lt;x≤5 then…

Q: Problem 10: Use a coterminal angle and the reference angle to find the exact value of tan(-17)…

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Q: The graph of y = 4 sin(2x - 8л) + 2 has a horizontal shift of__________ and vertical shift of

A: The given function is y=4 sin2x-8π+2. We have to find its horizontal shift and vertical shift.

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A: Given query is to find the are of the triangle

Q: Use the Law of Cosines to determine the length of side x: A X с 24 30 30° B

A: NOTE: Refresh your page if you can't see any equations. . here we have a=24 c=30 B=30 b=x

Q: Convert the complex number, z = 5(cos(π4)+isin(π4))5(cos(π4)+isin(π4)) , from polar to rectangular…

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Q: Graph the polar equation below by first selecting the correct symmetry, then dragging the point to…

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Q: Write the polar coordinates (2,7) as rectangular coordinates. Enter an exact answer (no decimals).…

A: To find rectangular coordinate.

Q: This question refers to the triangle ABC If a= 30 degrees, a= 10ft, b= 40ft, explain why this…

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