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If 18 is 45% of value, what is that value
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Mar 23, 2017
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If 18 is 45% of value, what is that value
Mathematics
high-school
SiLent SoNG
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SiLent SoNG
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the value is 40
to find the value divide 18 by .45 (45%=.45)
Dmitry Rubanovich
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Mar 23, 2017
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Dmitry Rubanovich
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percent is parts out of 100 so
45%=45/100=9/20
'of' means multiply
18 =9/20 times something
multiply both sides by 20/9 to clear fraction
360/9=something
40=something
the value is 40
Nafeeza
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Mar 28, 2017
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Nafeeza
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