nenac2obreber
nenac2obreber
24-10-2016
Mathematics
contestada
90%of what number is 22.5
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apologiabiology
apologiabiology
24-10-2016
90% of what=22.5
90%=90/100=0.9
'of' means mutiply
0.9 times what=22.5
diide both sides by 0.9
what=25
the number si 25
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ebtisam72
ebtisam72
24-10-2016
400.00%
i hope this helped you
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