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Falco276
Group Title
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The equation of a circle is shown below.
(x 5)2 + (y + 2)2 = 64
The radius of the circle is ________ units.
(No Multiple Choice)
 one year ago
 one year ago
Falco276 Group Title
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! The equation of a circle is shown below. (x 5)2 + (y + 2)2 = 64 The radius of the circle is ________ units. (No Multiple Choice)
 one year ago
 one year ago

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Falco276 Group TitleBest ResponseYou've already chosen the best response.0
@.Sam. @andriod09 @Gin_Ichimaru @ganeshie8 @Hunter15 @Creation @aaronq @lalokio
 one year ago

Falco276 Group TitleBest ResponseYou've already chosen the best response.0
@hba @Frostbite @Hero @lexi14 @phi @Meriam
 one year ago

phi Group TitleBest ResponseYou've already chosen the best response.0
http://www.mathwarehouse.com/geometry/circle/equationofacircle.php
 one year ago

Falco276 Group TitleBest ResponseYou've already chosen the best response.0
But what's the answer!?
 one year ago

Falco276 Group TitleBest ResponseYou've already chosen the best response.0
I'm confused!!!!!!!!!!!!
 one year ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.1
\[(xh)^2+(yk)^2=r^2\] is the equation of a circle with radius \(r\) and center \((h,k)\)
 one year ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.1
in your case \(r^2=64\) what is \(r\) ?
 one year ago

Falco276 Group TitleBest ResponseYou've already chosen the best response.0
And how do I translate that into the real equation?
 one year ago

Falco276 Group TitleBest ResponseYou've already chosen the best response.0
I actuall don't know what R is. :/
 one year ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.1
\[(xh)^2+(yk)^2=r^2\\(x5)^2+(y+2)^2=64\] look almost identical
 one year ago

Falco276 Group TitleBest ResponseYou've already chosen the best response.0
okay, so it's 64. Right?
 one year ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.1
\(r^2\) is 64 but you are asked for the radius, which is \(r\) what number would you square to get 64?
 one year ago

Falco276 Group TitleBest ResponseYou've already chosen the best response.0
so that's the answer, right? 8?
 one year ago

Falco276 Group TitleBest ResponseYou've already chosen the best response.0
hello? :(
 one year ago

Falco276 Group TitleBest ResponseYou've already chosen the best response.0
okay, thanks. :)
 one year ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.1
\(64=8^2\) so \(r=8\) yw
 one year ago

Falco276 Group TitleBest ResponseYou've already chosen the best response.0
thanks. :)
 one year ago

Falco276 Group TitleBest ResponseYou've already chosen the best response.0
Wait guys, I have another question. segment PR has an endpoint at (25, 5) and a midpoint of (18, 1). What is the value of the xcoordinate of the other endpoint?
 one year ago

Falco276 Group TitleBest ResponseYou've already chosen the best response.0
@satellite73 @Loser66 @geoffb
 one year ago

Falco276 Group TitleBest ResponseYou've already chosen the best response.0
(this one is also not multiple choice.)
 one year ago

Loser66 Group TitleBest ResponseYou've already chosen the best response.0
post at a new post, friend
 one year ago
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