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Mathematics 20 Online
OpenStudy (anonymous):

Another medal: http://gyazo.com/8b3cbe13a279f06ac650e4604d8df8c3

OpenStudy (anonymous):

@Chop-GTA5

OpenStudy (anonymous):

I would say the second one but im not 100%sure

OpenStudy (anonymous):

Anyone else want to take a stab at it? I just need to pass this test and then another and then I am done for the night :). This test is 30 questions long, some I can do, some I can not. So far I don't know 3-4 questions.

OpenStudy (butterflydreamer):

it would be A. The centre (x, y ) Where x - 2.5 = 0 So x= 2.5 then y +5.4 = 0 So y = -5.4 Then for radius, 1.21 = r^2 So you have to square root 1.21 to give you r.

OpenStudy (anonymous):

Ah, I thought it was c thinking that x was - as well.

OpenStudy (anonymous):

@Judach for the first question i answered its 11.1 sorry

OpenStudy (anonymous):

I saw, ^_^. No biggie, thank you for going back on it and correcting :D.

OpenStudy (anonymous):

Np :D

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