Solve the equation.7 + 9 ln x = 12

A. {e 5/9}
B.
C.
D.

Answer: A

Mathematics

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Find the root. Round to three decimal places if necessary.-

A. 16 B. 4 C. Not real number D. -4

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Evaluate the integral.dx

A.  + ln +  + C
B.  + ln -  + C
C.  +  + C
D. (x + 5)2 tan-1 2x + ln +  + C

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Use unit ratios to convert the units.160 ounces to cups

A. 320 c B. 20 c C. 80 c D. 40 c

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Use the rules of exponents to simplify. Write the answer with positive exponents. Assume that all variables represent positive values.z-2/5 ? z3/5

A. z5/6 B. z1/5 C. z6/5 D. z-1/5

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