Perform the indicated operation. (5-2i)(10 + 4i)

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A: 5. sin (theta) = 0.7563 theta =arcsin(0.7563)Therefore theta = 49°  (round to nearest deg)

Q: 253ft 5878ft 5873ft 2.47

A: This is question of trigonometryHere triangle is given We apply trigonometry function and find…

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Q: 3. Let D cos(0) sin(0) [-sin(0) cos(0)] Calculate DTD and simplify as much as possible.

A: Let .To calculate   and to simplify as much as possible.

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Q: 10 km 0 B I Not drawn to scal

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Q: -0.5 0.5+ -0.5+ r 0.5

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Q: 55-62 Real Zeros of a Polynomial A polynomial P is given. (a) Find all the real zeros of P. (b)…

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A: To create a polynomial N (x) such that it is at least degree 4 and cannot be fully factored.

Q: Given that f(x) = = 47x x+10 and g(x) = cot (12x), find (gof)(x)

A: The given functions are,

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A: We have to prove, .We know,

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A: The given equation is,

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A: The objective of this question is to calculate the magnitude of a vector. The magnitude of a vector…

Q: If cos(?) = − 3/7 and ? is in Quadrant III, find tan(?) cot(?) + csc(?).

A: If cos(?) = − 3/7 and ? is in Quadrant III, find tan(?) cot(?) + csc(?).

Q: Convert the angle measure 36° to radians

A: To Convert the angle measure 36° to radians

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Q: what about questions 7-11?

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Q: Use the fundamental identities to find the value of the trigonometric function. Find cos θ if tan…

A: We haveThe value of  can be obtained by using identity  as follows:

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A: A memorial is V-shaped with equal sides of length 241.25 ft. The angle between these sides measures…

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A: In third quadrant , tangent and cotangent angles are positive.

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A: We have to give a word problem regarding time rates involving inverse trigonometric…

Q: 2-

A: The standard sine equation amplitudephase shiftvertical shift ,T= time period

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A: we are given sinA and we need to find out the sin2A

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A: The oblique triangle is given as,

Q: Indicate one or more answer choices that best complete the statement or answer the question 7.…

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: Let f(x) = √132 - 36 and let the inverse function of f(z) be f-¹(2)

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Q: 43. Sketch a graph of f on the interval [-2, 2]. (a) f(x) = 2 sin 3x 2010 G (b) f(x) = secx (c) f(x)…

A: The function ison the interval