tag:blogger.com,1999:blog-3584135655367596120.post3248336709602165354..comments2007-09-17T10:16:06.675-05:00Davehttp://www.blogger.com/profile/15868971503309549007noreply@blogger.comBlogger26125tag:blogger.com,1999:blog-3584135655367596120.post-6030201168836353112007-09-17T10:16:00.000-05:002007-09-17T10:16:00.000-05:001589 is in fact the correct answer for #54. That was just a glitch on the posting of the answers.Mathewhttp://www.blogger.com/profile/02926975193449443884noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-33922018265751283342007-09-16T22:33:00.000-05:002007-09-16T22:33:00.000-05:00Can somebody tell me if #50's top part was a linear transformation from a circle to a square?Mazinhttp://www.blogger.com/profile/16441308819573884001noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-79877199504187473092007-09-16T20:57:00.000-05:002007-09-16T20:57:00.000-05:00We got 1860 for #50 by integration :( <BR/><BR/>no and D is not 1/2... (4C2)/16 = 3/8algebra123230http://www.blogger.com/profile/12990029736739425500noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-17584120396768095402007-09-16T20:55:00.000-05:002007-09-16T20:55:00.000-05:00i got D for #4, any1 else got D for #4?<BR/><BR/>I know this might be stupid question but ill take the risk anyway.Thienhttp://www.blogger.com/profile/10509848298940219950noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-39560394885958270322007-09-16T20:52:00.000-05:002007-09-16T20:52:00.000-05:00Mazin: I got 1858 for #50, using the formula volume of a prismoid. I was pretty sure about it, but I guess the thing wasn't actually a prismoid...Samhttp://www.blogger.com/profile/11483580642641936068noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-91478959625342875462007-09-16T20:51:00.000-05:002007-09-16T20:51:00.000-05:00sure it is 1589,but i dont care anyway since my team got 52-60 wrong, dead wrong. haha. U all lost the game!!!Thienhttp://www.blogger.com/profile/10509848298940219950noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-6289948444886803302007-09-16T20:46:00.000-05:002007-09-16T20:46:00.000-05:00yes, since a lot of people put 1589 and got 55-60 rightevanhttp://www.blogger.com/profile/05064254731022490128noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-81374658086775384242007-09-16T20:41:00.000-05:002007-09-16T20:41:00.000-05:00as above, it seems the answer should be 1589.zukihttp://www.blogger.com/profile/06062906565896150746noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-1480029802656657942007-09-16T20:27:00.000-05:002007-09-16T20:27:00.000-05:00Hmm, I see that:<BR/>1589 - 914 = 675<BR/>1087 - 412 = 675<BR/><BR/>This 675 leads to the later answers. But this is not the way it was. We were supposed to do:<BR/><BR/>1087 - 914 = 173, which gave us an answer of 5 for 55.Aurelhttp://www.blogger.com/profile/02358071619843872731noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-60536260019431399012007-09-16T20:19:00.002-05:002007-09-16T20:19:00.002-05:00Hmm, I don't seem to agree with the answer to 55. It was the answer we got by figuring it out before the number change. According to the online version, the answer should be 225; but on the PDF, due to the number change from T-412 to T-914, the answer should be 5, and this changes all the subsequent answers.Aurelhttp://www.blogger.com/profile/02358071619843872731noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-90653598723836461472007-09-16T20:19:00.001-05:002007-09-16T20:19:00.001-05:00Thanks for bringing this to our attention. It's quite possible the Answer Key may have an error pertaining to the in-competition change to #55. We'll update this Blog as well as the iTest site once we confirm this one way or the other.Bradleyhttp://www.blogger.com/profile/11870208841693160799noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-84787381292386427732007-09-16T20:19:00.000-05:002007-09-16T20:19:00.000-05:00yea, my team got 1589 tooKathrynhttp://www.blogger.com/profile/05564239512449816957noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-36241896694902915312007-09-16T20:14:00.000-05:002007-09-16T20:14:00.000-05:00Did anybody else get 1859 for #50?Mazinhttp://www.blogger.com/profile/16441308819573884001noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-13163641187444916722007-09-16T20:13:00.001-05:002007-09-16T20:13:00.001-05:00bradley or dave or whoever reads these comments, please take a look at problem 54 - you made a wording change on 55 and somehow came up with the wrong answer for 54.Avihttp://www.blogger.com/profile/04813962285970572289noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-88793549639178031652007-09-16T20:13:00.000-05:002007-09-16T20:13:00.000-05:001589!!!algebra123230http://www.blogger.com/profile/12990029736739425500noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-7154590714878333172007-09-16T20:12:00.001-05:002007-09-16T20:12:00.001-05:00I think a lot of people need to appeal for #54, it didn't affect 55-60, though.Li Zhen Kunhttp://www.blogger.com/profile/02164126026320658967noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-87196223879602227702007-09-16T20:12:00.000-05:002007-09-16T20:12:00.000-05:00also 1589daltonhttp://www.blogger.com/profile/00006598464539565873noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-1489691413572959462007-09-16T20:11:00.001-05:002007-09-16T20:11:00.001-05:001589 here tooMazinhttp://www.blogger.com/profile/16441308819573884001noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-49019405675198608832007-09-16T20:11:00.000-05:002007-09-16T20:11:00.000-05:00oh I didn't see your comments.Benjaminhttp://www.blogger.com/profile/01623222467477878691noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-87772626844854222652007-09-16T20:10:00.001-05:002007-09-16T20:10:00.001-05:001589 here tooAlechttp://www.blogger.com/profile/00981742465186176582noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-24155304019993737002007-09-16T20:10:00.000-05:002007-09-16T20:10:00.000-05:00This is strange--<BR/>my team got q. 54 wrong, but managed to get 55-59 right. We got 1589 for question 54. I'm not sure if it's a mistake in the post or if the two answers imply the same answer for the next problem. I hope it's the former.Benjaminhttp://www.blogger.com/profile/01623222467477878691noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-42376618397200536662007-09-16T20:08:00.000-05:002007-09-16T20:08:00.000-05:001589 same here on 54, but apparently it gives the same answer for 55Li Zhen Kunhttp://www.blogger.com/profile/02164126026320658967noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-72521737491726939872007-09-16T20:07:00.000-05:002007-09-16T20:07:00.000-05:00We got 1589, yes. But I think 55 is right.Fuzzius Maximushttp://www.blogger.com/profile/05909140245606143074noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-78292568702565653492007-09-16T20:06:00.000-05:002007-09-16T20:06:00.000-05:00i agree with aviErichttp://www.blogger.com/profile/06937746148917758077noreply@blogger.comtag:blogger.com,1999:blog-3584135655367596120.post-29868087875760108412007-09-16T20:05:00.000-05:002007-09-16T20:05:00.000-05:00did anyone get 1589 for number 54?<BR/><BR/>i think the answer key might be wrong for that after the wording changeAvihttp://www.blogger.com/profile/04813962285970572289noreply@blogger.com