Mathematics
Kiddmartinez7
4

what is the percent of change of 450 centimeters to 675 centimeters

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(1) Answers
BettieZumbrunnen

The change is (675cm - 450cm) = +225cm . The fraction of the original amount is  +225cm/450cm  =  + 0.5 . To change a decimal into a percent, move the decimal point two places that way  ==> .                                    + 0.5  =  + 50% .

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