document.write( "Question 467670: The access code for a car's security system consists of 4 digits. The first digit cannot be zero, and the last digit must be odd. Digits may be repeated. Using the Fundamental Counting Principle, how many different codes are available? \n" ); document.write( "
Algebra.Com's Answer #320904 by stanbon(75887)\"\" \"About 
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The access code for a car's security system consists of 4 digits. The first digit cannot be zero, and the last digit must be odd. Digits may be repeated. Using the Fundamental Counting Principle, how many different codes are available?
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\n" ); document.write( "Ans: 9*10*10*5 = 4500
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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