document.write( "Question 251731: 1. Solve the problem.\r
\n" ); document.write( "\n" ); document.write( "The function Y(x) = 48.94 ln can be used to estimate the number of years Y(x) after 1980 required for a certain country's population to reach x million people. In what year will the country's population reach 11 million?\r
\n" ); document.write( "\n" ); document.write( "2. Given that log 2 ≈ 0.301 and log 3 ≈ 0.477, find the following.\r
\n" ); document.write( "\n" ); document.write( "log6 27\r
\n" ); document.write( "\n" ); document.write( "3. Solve. Where appropriate, include approximations to the nearest thousandth. If no solution exists, state this.\r
\n" ); document.write( "\n" ); document.write( "ln x - ln (x - 4) = ln 4 \r
\n" ); document.write( "\n" ); document.write( "4. Solve. Where appropriate, include approximations to the nearest thousandth. If no solution exists, state this.\r
\n" ); document.write( "\n" ); document.write( "e^t = 1000 \n" ); document.write( "

Algebra.Com's Answer #183424 by edjones(8007) $\"\"$ $\"About$

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3)
\n" ); document.write( "ln x - ln (x - 4) = ln 4
\n" ); document.write( "e^(ln (x )) /e^ (ln (x - 4)) =e^( ln (4))
\n" ); document.write( "x/(x-4)=4
\n" ); document.write( "x=4(x-4)
\n" ); document.write( "x=4x-16
\n" ); document.write( "-3x=-16
\n" ); document.write( "x=16/3
\n" ); document.write( ".
\n" ); document.write( "Ed
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