samtab
100 is 250% of ___a0.
plezz help :(
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samtab
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i dontreally get it
samtab
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is it 40
anonymous
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that is because my answer was wrong, sorry. i wasn't reading carefully
anonymous
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we translate "100 is 250% of a number" in to math
jishan
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40
anonymous
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100 is the number 100
"is" means \(=\)
"250%" means 2.5
"of" means times
"some number" pick a variable i choose \(x\)_
\[100=2.5x\] solve for \(x\) by
\[x=100\div2.5\]