mathx1x
mathx1x
26-02-2017
Mathematics
contestada
What is 16% of 90?
Please write how you did it
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anjalishah03
anjalishah03
26-02-2017
you first set up a proportion
16/100 = x/90
then cross multiply 16*90
and 100*x
1440 = 100x
divide each side by 100
1440/100 = 100x/100
100 cancels out on the right side
the answer is
14.4=x
Answer Link
erae
erae
26-02-2017
10% of 90 is 9
5% of 90 is 4.5
1% of 90 is 0.9
So.. 9+4.5+0.9= 14.4
Answer Link
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