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Mathematics 17 Online
OpenStudy (anonymous):

help

OpenStudy (anonymous):

OpenStudy (anonymous):

@moneymob2434

OpenStudy (wmj259):

How much bigger is 12 then 9? o you see any fraction that multiplied by 9=12?

OpenStudy (anonymous):

3

OpenStudy (wmj259):

Okay a whats the relation between 3 and 9?

OpenStudy (anonymous):

that 3x3=9 ?

OpenStudy (anonymous):

Isnt that there relation?

OpenStudy (wmj259):

Okay so 9+3=12 and 3*3=9. Know lets look at If a number has increased bigger then the starting number what must the faction look like? An improper fraction, a normal fraction.

OpenStudy (wmj259):

Improper fraction or a normal fraction?

OpenStudy (anonymous):

My guess would be D.

OpenStudy (anonymous):

well then

OpenStudy (anonymous):

?

OpenStudy (wmj259):

Yes, thats correct. Here's he math behind it. 9*x=12 x=12/9 x=1 1/3 or 4/3

OpenStudy (wmj259):

What you have to look for in a scale factor is: "What should you multiply by to get the other number?"

OpenStudy (anonymous):

So like i said D. ?

OpenStudy (wmj259):

Yes,

OpenStudy (anonymous):

im bout to go kik me @keke_luvs_u

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