document.write( "Question 1136959: The moon is about​ 240,000 miles from Earth.\r
\n" ); document.write( "\n" ); document.write( "a) Write this number in scientific notation.\r
\n" ); document.write( "\n" ); document.write( "​b) If a rocket traveled at 4×10^4
\n" ); document.write( "miles per​ hour, how long would it take for it to reach the​ moon? Use scientific notation and exponents rules to find the answer.\r
\n" ); document.write( "\n" ); document.write( "It would take ____ hours.
\n" ); document.write( "

Algebra.Com's Answer #754791 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
(a)\r
\n" ); document.write( "\n" ); document.write( "Move the decimal five places to the left.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "(b)\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"R%2AT=D\"
\n" ); document.write( "-
\n" ); document.write( "\"T=D%2FR\"
\n" ); document.write( "
\n" );