Use a right triangle to write the expression as an algebraic expression. Assume that x is positive and in the domain of the given inverse trigonometric function.cos(sin-1 x)

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Answer: B

Mathematics

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Graph the inequality.y < x

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Mathematics

Express the sum using summation notation. Use a lower limit of summation, not necessarily 1, and k for the index of summation.2 +  + 3 +  + . . . + 

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B.
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Mathematics

Solve the problem.The matrices show points and rebounds for five starting basketball players in two games. Find the matrix that gives the totals.

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B.

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D.

Mathematics

Solve the problem.A Markov process has the transition matrixA = and the initial distribution matrix . Find the first and second distribution matrices.

What will be an ideal response?

Mathematics