help123please.
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help123please.
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Mimi_x3
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Do you want to learn how to do it, first?

help123please.
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Please.

Mimi_x3
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Okaydw:1361360853770:dw

Mimi_x3
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Ok, so first we need to find the length of CE
Using Pythagorus theorem, are you able to do it?

help123please.
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let me try.

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that is a leg, so, a^2+300^2=350^2

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?

Mimi_x3
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dw:1361361036981:dw

Mimi_x3
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Correct, so far.

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Okay; let me solve. One moment,

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18.278?

Mimi_x3
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I dont have a calculator with me but
if you did sqrt(350^2300^2), it should be right.

help123please.
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for that, i got 180.27756377319946

Mimi_x3
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That should be reasonable for the length of that.

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Oh. Ok.

Mimi_x3
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dw:1361361384973:dw

help123please.
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Okay.

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So you subtract and do not add?

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o wait nvm.

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k, let me write 180 down.

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ok.

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Now CN and EA

Mimi_x3
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now, i dont get how we can find EA; since EN is not given. :/
Let me think.

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Ok.

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Hmmmm.

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I think it is 300.

Mimi_x3
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how :/

help123please.
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I did \[\frac{ 180 }{ x } = \frac{ 300 }{ 500 }\]

Mimi_x3
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similarities?

help123please.
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Proportions,yes; since 180 (ce) is the same side of the triangle as CN.

Mimi_x3
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dw:1361361750840:dw
Yeah

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You got the same thing too?

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ok, let me solve.

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I got 300 again.

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\[\frac{ 350 }{ x } =\frac{ 300 }{ 500 }\]

Mimi_x3
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wait sorry!

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What about my other reply?

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the one above yours ^


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does that make sense?


Mimi_x3
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So both ways got the right answer.
YOu should check your algebra.

help123please.
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Okay. So it was 350/x = 300/500 or x/350=500/300 ?

Mimi_x3
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yeah!

Mimi_x3
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same thing.

help123please.
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you just chose to do the large figure first.

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Okay. thanks!

Mimi_x3
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:)

help123please.
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mimi

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so i write 583.333333333333 as my answer?

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@Mimi_x3

Mimi_x3
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its whole number
thats a decimal form :P

Mimi_x3
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it says*

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oh. right. so 583.

help123please.
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LOL. Thanks!

help123please.
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I have one other math question; mind If I tag you?

Mimi_x3
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:)

Mimi_x3
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sure

help123please.
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thanks. just one more!

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let me post it.