/sci/ - Science & Math

File: 15 KB, 640x480, Imagen 004.jpg [View same] [iqdb] [saucenao] [google]

Anonymous Mon Jan 10 05:26:57 2011 No.2325159 [Reply] [Original]

So, this is like the second time I ever come here. Anyways, was wondering if any of you wanna help me with this math test which fuckin sucks. It's kinda easy it's just that..it's in spanish. I'm studying in a university in mexico for the whole semester and just got this and I could use some help. Any spanish speaking mathfag wanna halp me? pl0x?

>>	Anonymous Mon Jan 10 05:27:57 2011 No.2325164 File: 25 KB, 640x480, Imagen 005.jpg [View same] [iqdb] [saucenao] [google] If there's anyone interested in helping me, I'll gladly post the rest of the pics of the excercises. no scanner so webcam shots is the best I can do :3

>>	Anonymous Mon Jan 10 05:29:57 2011 No.2325165 File: 12 KB, 289x352, Mr_Bump.jpg [View same] [iqdb] [saucenao] [google]

>>	Anonymous Mon Jan 10 05:32:57 2011 No.2325171 >>2325159 This question is asking for the geometric mean of those sequences. >>2325164 Given the distribution of frequencies, find the measures of variation. Do you need help with the math itself, or just having trouble with Spanish?

>>	Anonymous Mon Jan 10 05:33:57 2011 No.2325172 >>2325171 kinda both actually ): spanish not so good..math neither tbh

>>	Anonymous Mon Jan 10 05:34:57 2011 No.2325173 >>2325159 1st image. Find the geometric mean for the following values. >>2325164 Given the following frequency distribution, find the variance. Hope that helps.

>>	Anonymous Mon Jan 10 05:36:57 2011 No.2325176 >>2325171 saw little of this in math class tbh and I didn't pay much attention either..

Anonymous Mon Jan 10 05:37:57 2011 No.2325178

>>2325172
Alright then, I need to sleep but a few quick words to help where I can.

>>2325159
Here it's asking you to look for the geometric mean of the given sequences. Geometric means are simple enough; you just multiply the numbers together, and find the nth root. For a) there are 4 numbers, so you're going to find the 4th root; b) has 5 so you'll be taking the 5th root.

>>	Anonymous Mon Jan 10 05:40:57 2011 No.2325183 >>2325178 so..is the answer on a) something like 2.50...

>>	Anonymous Mon Jan 10 05:46:57 2011 No.2325187 >>2325183 It's calculator stuff; you can literally just type it into google. 16.830.944.5*102.3 = 2363215.93 4th root of 2363215.93 = 39.2081049

>>	Anonymous Mon Jan 10 05:57:57 2011 No.2325201 >>2325187 ooh, okay..what about b)? theres five of em..in case you haven't left already and sorry for being such a retard btw

>>	Anonymous Mon Jan 10 06:07:57 2011 No.2325207 anyone ? ):

>>	Anonymous Mon Jan 10 06:40:57 2011 No.2325239 Tío, que estas estudiando? Se nota que hay exámenes, eh?

>>	Anonymous Mon Jan 10 06:41:57 2011 No.2325242 Pero los españoles saben de ciencia?

>>	Anonymous Mon Jan 10 06:49:57 2011 No.2325254 >>2325242 >Pero los españoles saben de ciencia? Lol, pero que trolaso!!! jajaja

Advanced search
Text to find
Subject [?]Search by post subject. Leave empty for any.
Username [?]Search for user name. Leave empty for any user name.
Tripcode [?]Search for tripcode. Leave empty for any.
Email [?]Search by email. Leave empty for any.
Filename [?]Search by image filename. Leave empty for any.
From Date [?]Enter what date to start searching from. Format is YYYY-MM-DD
To Date [?]Enter what date to start searching until. Format is YYYY-MM-DD
Image hash
Search in	All Posts OPs Only
Deleted posts	Show all posts Show only deleted posts Only show non-deleted posts
Internal posts	Show all posts Show only internal posts Show only archived posts
Order	New posts first Old posts first
Capcode	All Posts Only by Users Only by Mods Only by Admins Only by Developers
Results	Posts Threads
Action	[ Simple ]