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Mathematics 16 Online
OpenStudy (anonymous):

a) Estimate 51% of 162. b) Use mental math to calculate 51% of 162.

OpenStudy (anonymous):

A.83 B. 81

OpenStudy (anonymous):

i need steps please

OpenStudy (anonymous):

for a 162* .51 is 82.62 round up to 83 for B. 51% is close to 50% so 50% of 162 is 81

OpenStudy (anonymous):

thank u

OpenStudy (anonymous):

no problem how bout a medal :P

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