Rationalize the numerator of the expression.
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What will be an ideal response?



Mathematics

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Graph the function.Use the graph of f(x) = ln x to obtain the graph of g(x) = 3 ln x.

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Mathematics

Find the quotient. Write the answer in standard form for complex numbers. ? ?

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E. ?

Mathematics

Assume that two marbles are drawn without replacement from a box with 1 blue, 3 white, 2 green, and 2 red marbles. Find the probability of the indicated result.The second marble is blue, given that the first marble is red.

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Mathematics

Remove parentheses and simplify.-7.7(3r + 5) + 5.2(6r + 4)

A. -4.7r - 2.7 B. -61.6r C. 8.1r + 5 D. 8.1r - 17.7

Mathematics