If sin 0 - and is in Quadrant IV, find cos (20). = 7 25

Q: If A = A−¹ . 9 7 1 0 1 5 00 01

A: The matrix is given byTo determine: The inverse of the given matrix.Formula used:

Q: Rewrite V16 in simplest form.

A: Given 162, we have to rewrite in simplest form.

Q: Which graph correctly solves the equation below? -x²+1=x²-4

A: topic - quadratic equations

Q: what is variable

A: We want to understand what is variable.In statistics variable is defined as any quantity ,…

Q: answer is wrong

A: Here process is correct only reason answer is incorrect is , in the question they asked for exact…

Q: -5/ 6a + 2V6a

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Q: Given the graph of the following equation, what is the solution? √x+27= x-3 18 6

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Q: Question

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Q: ne value of

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Q: fvalante (3+1)t

A: This is improper integral of first kind, limit is ♾️

Q: the answer is wrong

A:

Q: Steť?+1 dt

A: Let take t^2 = z  Then.differentiate it ansd solve it as. Below

Q: Find projvu.u = (2, 5), v = (0, 5)

A:

Q: A О в C

A: Given: To Find: To find the slope of the following line segments:

Q: Letters b, c, d and e.

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Q: True or False. Zc Q

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Q: Not the complete answer

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Q: Answer is wrong

A: Note: Since, the unit of the radius is not given, we have assumed that the unit of the radius of the…