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Dido525 Group TitleBest ResponseYou've already chosen the best response.0
dw:1353879322184:dw
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
I got 5/9 as my answer which isn't right...
 one year ago

CliffSedge Group TitleBest ResponseYou've already chosen the best response.0
Yeah, 5/9 is way too big. Do you only need xbar and not ybar?
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
Only x bar.
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
So apparently the correct answer is 0.278 but I dont see how...
 one year ago

CliffSedge Group TitleBest ResponseYou've already chosen the best response.0
Is this what you started with? \[\huge xbar=\frac{\int x^{5/4} dx}{\int x^{1/4} dx} \]
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
The limits of integration are from 0 to 1 I believe.
 one year ago

CliffSedge Group TitleBest ResponseYou've already chosen the best response.0
Hmm, seems to be something missing..
 one year ago

Dido525 Group TitleBest ResponseYou've already chosen the best response.0
Well the curve on the top is technically y=1.
 one year ago

CliffSedge Group TitleBest ResponseYou've already chosen the best response.0
I think you need to switch x and y to find xbar and ybar. i.e. for xbar it is integral of y dA, and for ybar it is integral of x dA.
 one year ago

CliffSedge Group TitleBest ResponseYou've already chosen the best response.0
See here for more info: http://tutorial.math.lamar.edu/Classes/CalcII/CenterOfMass.aspx
 one year ago
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