Answer :
Final answer:
The expression that is not equivalent to the others is 48%. This is because when converted to decimal form, 48% equals 0.048, not 0.48 like the other expressions.
Explanation:
In order to find the expression that is not equivalent to the others, each expression must be compared after first converting all into the same format. Decimals, fractions, and percentages can all represent the same value, so it's a matter of simple conversions.
The decimal 0.48 is equivalent to 480% because 1.00 is equal to 100%, hence 0.48 is (0.48/1)*100 = 48%. The fraction (12/25) is also equivalent to 0.48 because 12 ÷ 25 = 0.48.
However, 48% does not equate to 0.48 in decimal form, rather it equals 0.48/10 = 0.048, which is a considerably smaller value. Thus, 48% is not equivalent to the other expressions given.
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