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I have a table showing proportional relationships and I don't know how to find ? x 4 10 12 y 6 15 ?
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I have a table showing proportional relationships and I don't know how to find ? x 4 10 12 y 6 15 ?
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Mar 16, 2017
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I have a table showing proportional relationships and I don't know how to find ?
x 4 10 12
y 6 15 ?
Mathematics
middle-school
John Calcote
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John Calcote
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The ratio here from X/Y=4/6=10/15=12/?
We can see that the ratio is ⅔
Now let's see, ⅔=12/?
cross multiply to get 36=2?
now divide both sides by 2 to get 18=?
Qwaz
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Mar 21, 2017
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Qwaz
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