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Mathematics 13 Online
OpenStudy (anonymous):

See attachment.

OpenStudy (anonymous):

OpenStudy (anonymous):

Timo: Another one? @timo86m

OpenStudy (anonymous):

Before it was very slow, now its fine.

OpenStudy (anonymous):

Dang. An error :/

OpenStudy (anonymous):

oh, nvm. can u go to the same address?

OpenStudy (anonymous):

@Hero

hero (hero):

It's really easy.

OpenStudy (anonymous):

Could you explain it?

hero (hero):

It's easy to do, not so easy to explain

OpenStudy (anonymous):

Oh.

OpenStudy (anonymous):

Can you show me how to do it using the draw button? Maybe I'll understand in pictures.

hero (hero):

Count the number of units of AB. Then count the number of units of XY. The scale factor from ABC to XYZ is \[\frac{AB}{XY}\]

OpenStudy (anonymous):

ok. then u divide ab by xy?

OpenStudy (anonymous):

o nvm. ab/xy is the answer. oks/

OpenStudy (anonymous):

tnx u.

hero (hero):

And which one is that?

OpenStudy (anonymous):

let me count.

OpenStudy (anonymous):

2/5

OpenStudy (anonymous):

answer choice h

hero (hero):

Yes

OpenStudy (anonymous):

tnx!

hero (hero):

It won't always be that easy

OpenStudy (anonymous):

Thanks for the advice...but thats what you do in these problems?

hero (hero):

Like I said, it's not always that easy.

OpenStudy (anonymous):

Okay.

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