Undergraduate C3 Solomon paper Question

thestudentroom.co.uk - 2013-06-10 16:53:56 - Similar - Report/Block

Hey I found I got a question wrong in the C3 paper C, question 2b. Here is the question: Find the values of θ in the interval 0 < θ < π such that cosec θ − sin θ = 2, giving your answers to 2 decimal places. The answer gets a quadratic: sin^2(θ) + 2 sin (θ) − 1 = 0 How did they get from cosec θ − sin θ = 2, to the quadratic? many thanks...

Sixth form what sort of marks in solomon papers?

thestudentroom.co.uk - 2013-05-03 17:19:07 - Similar - Report/Block

Hi, I'm preparing for c1 and s1 coming up, and i'm doing the solomon papers. I've already completed every standard edexcel paper and was getting marks around 70-73. I've found that my marks are lower in the solomon, ranging from 60-70. I've done about 5 for each and in each paper there's often questions, I've never seen in standard papers...

Sixth form Stats Binomial and perms combs question

thestudentroom.co.uk - 2013-03-26 12:44:44 - Similar - Report/Block

Hi, So I've been working through a past paper, but got stuck on question 3 part 2 and question 9 part 1 b on the following paper. http://www.ocr.org.uk/Images/79328-q...a tistics-1.pdf For question 3 i worked out the probability of X=2 which is 0.27527... Then I though since we are given two values to find the probability of only 1 of them...

Sixth form M2 Solomon C Question 6 collisions help.

thestudentroom.co.uk - 2013-05-28 13:10:06 - Similar - Report/Block

I did part a but am really stuck on part b because I think have some of the signs wrong and so I can't get the answer but I don't see where I have gone wrong. Please help me because I am really confused. Thanks in advance x...

Secondary Edexcel English Lit. Past Papers?

thestudentroom.co.uk - 2013-03-25 17:58:22 - Similar - Report/Block

Hi guys, I've found some past papers on the Edexcel website for English lit, and I have both the mark scheme and the question paper, but the question paper just says "Indicate which question you are answering 1, 2, 3, etc" in reference to the book you're studying, rather than giving me the actual question. If I remember rightly in the exa...

Sixth form S1 solomon question

thestudentroom.co.uk - 2013-05-09 10:57:58 - Similar - Report/Block

This is from Solomon D Stuck on 2 b) Mark Scheme: I did 2.7/4 for frequency density (since width is 4x of the 30-34 class) and then did 2.7/4 * 20 for the frequency which would be 13.5. But for some reason they divided by 3, why so? Thanks.

Undergraduate Difficult problem question

thestudentroom.co.uk - 2013-04-25 23:49:39 - Similar - Report/Block

Sam runs a printing business. Earlier this year, Sam entered into a three year contract with Taylor for the supply of high quality paper. When they discussed the terms of the contract, Sam made it abundantly clear to Taylor that it was imperative that the paper was 100% recycled paper. Sam also asked Taylor if his company dealt only in re...

Prabhu Solomon next film has Tsunami as the central theme

kollytalk.com - 2013-05-26 04:06:17 - Similar - Report/Block

Prabhu Solomon with Imman and Shreya Ghosal at song recording Ghoshal Prabhu Solomon, the director who made the award-winning Kumki, released in theatres last December is reportedly taking up Tsunami as the central theme for his upcoming untitled film. Solomon’s stories and the backdrops of all his films have been hugely appreciated by th...

Sixth form c1 completing the square

thestudentroom.co.uk - 2013-05-02 17:07:33 - Similar - Report/Block

This is a solomon paper question for C1. I understand (a), but I don't understand what is happening in (b). Could they not just check using the discriminant for the first equation in (a)? Why have they chosen to set the part in the square root of the solution of x as being less than 0 instead?...

Undergraduate MEI NM Mark scheme help

thestudentroom.co.uk - 2013-05-16 13:59:21 - Similar - Report/Block

Hi, I've just come across a question in the June 2012 MEI NM paper (question 7) where you have to find 3 estimates for the root using the secant method. Should I be using the rounded value (usually 6 dp in the mark scheme), or the value saved in my calculator to work out the second and third estimates? When I did the paper I used my calcu...

AQA GCSE Physics Unit 1 P1 13th June 2013

thestudentroom.co.uk - 2013-06-11 19:44:42 - Similar - Report/Block

Hi, everyone I know the exam is like in literally two days but there have been a lot of posts going on about the past papers for this unit. These are the official past papers. Btw GOOD LUCK for your exams! :) January 2012: P1 Higher: Question Paper Mark Scheme P1 Foundation: Question Paper Mark Scheme June 2012: P1 Higher: Question Paper...

Secondary Ukmt imok 2013

thestudentroom.co.uk - 2013-03-15 17:08:02 - Similar - Report/Block

Hi everyone! I thought I'd start a thread about the 2013 UKMT IMOK papers, where anything to do with this year's Cayley, Maclaurin and Hamilton papers (and maybe the upcoming Kangaroo papers as well?) can be discussed. I'm sorry if there's already a thread about the IMOK; if that is case then just ignore this one. I'm in year 9 and took t...

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Secondary 2540/03 Paper 3 (Non-Calculator) Higher Tier Mark Scheme

thestudentroom.co.uk - 2013-06-09 15:49:12 - Similar - Report/Block

Hello, Does anyone have the paper and markscheme for the: Edexcel GCSE 2540/03 Paper 3 (Non-Calculator) Higher Tier Practice Paper C I need the paper with 1st question: The stem and leaf diagram. 1. The manager at a garage records the time in minutes, taken to mend each of 20 punctures. I've only got the question papers and im in need of...

C3 maths question HELP

thestudentroom.co.uk - 2013-06-11 19:56:37 - Similar - Report/Block

Hey guys! Can someone please explain to me question 4bi on this c3 January 2013 paper? I don't understand why it's 4/12-10 not 4/12+10? Here's a link to the paper with the working out: http://www.thestudentroom.co.uk/show.... php?t=2240433 Thank you :)...

Sixth form FP2 practice paper a

thestudentroom.co.uk - 2013-05-03 10:53:37 - Similar - Report/Block

help on question 4 and 5? .. the first part of question 5 why is it not: 1 +8y(dy/dx) i need the reasons why you do things because i dont really get it.. help please :( the paper is here..

J@LOVE Physic Quest

thestudentroom.co.uk - 2013-06-03 07:20:54 - Similar - Report/Block

Nice to meet you all:) I Have a question for Physic May/June 2012 Paper 5 Variant 1. Question Number (2) part (iii), I got the gradient for best fit line about 177.778, But the Answer key is about 1.6. My answer is way too far from the correct answer, i am quite confused. I don't know whats wrong, can anyone tech me Please? Thank you very...

OCR OCR Physics B G491 Help needed

thestudentroom.co.uk - 2013-05-15 00:26:42 - Similar - Report/Block

Hi Guys, I have been going through past papers and I really need help with the last question on the May 2011 Paper. If anyone understands how to do question 11 (c) of the paper, could you please explain it! :) Just incase if you cant find the paper, the link is below: G491 May 2011...

Sixth form Chem 4 Specimen Paper

thestudentroom.co.uk - 2013-06-08 18:51:25 - Similar - Report/Block

Hey guys, I'm going through the AQA specimen paper, can someone take a look at question 1bi. I reckon the answer they have in the mark scheme is wrong, imo it should be mol^-2dm^6s^-1, but the mark scheme says moldm^-3. Thanks in advance, good luck to everyone doing the exam! moogoomonkey...

AQA GCSE Modular Maths 2013

thestudentroom.co.uk - 2013-04-30 14:36:11 - Similar - Report/Block

Hi I got my results the other week and i am wanting to know what i would need to get in order to get an overall A on my maths GCSE in my first paper I got an high B and the paper is worth 26.7% and in my unit two paper i got an high A and the paper is worth 33.3%. My ums grade for the first paper was 62 out of 80 and in my second unit i g...

Sixth form FP1: Matrices Mark Scheme Awkward or just me?

thestudentroom.co.uk - 2013-04-08 16:29:08 - Similar - Report/Block

Have I got it wrong or is the mark scheme awkward but not wrong? Question 7)b)ii) Question Paper: http://filestore.aqa.org.uk/subjects...W -QP-JUN11.PDF Mark Scheme: http://filestore.aqa.org.uk/subjects...W -MS-JUN11.PDF I got h = 2. You do that in order to do inverse cos and sin. I got 120 as the value of theta. In the mark scheme, that's...

Sixth form Solomon papers

thestudentroom.co.uk - 2013-02-21 10:52:01 - Similar - Report/Block

hola! I'm taking C1 C2 C3 C4 M1 and S1 for my AS, this May (Edexcel). Just want to know if I should do Solomon papers (for revision) and where do I get them from? TY :)...

Edexcel FP2 solomon papers

thestudentroom.co.uk - 2013-02-25 23:26:40 - Similar - Report/Block

anyone know where i can get fp2 solomon papers for the new syllabus- the old ones include stuff that would be fp3 now e.g hyperbolic functions which is useless prep for me any suggestions would be appreciated...

Need question Paper!!

thestudentroom.co.uk - 2013-04-10 09:26:56 - Similar - Report/Block

i can't find jan-10 chemistry unit-5 question paper for edexcel A2..plzzzzz..help... i need it..

Sixth form M1 and C4 Solomon Papers

thestudentroom.co.uk - 2013-03-26 16:38:54 - Similar - Report/Block

Hey, Would anybody know where to find M1 Solomon papers and markschemes, and C4 Solomon Papers and Markschemes?...

Undergraduate cant find past paper or marking scheme? (HELP)

thestudentroom.co.uk - 2013-03-25 00:11:27 - Similar - Report/Block

I can't find this past paper anywhere. Its a passage called 'apes on the rock' from a larger one called 'exploring Gibraltar' its and English close reading. At general level from 2004 please help me find it or if you remember doing it please give me some answers? If you find it I only really need the marking scheme but the paper is good t...

Solomon Papers?

thestudentroom.co.uk - 2013-04-11 19:31:26 - Similar - Report/Block

Where do i find Solomon papers? I've been looking for FP1 Solomon papers, and i can only find P4 (pure 4) and they only have half the content ?...

Undergraduate Relativity

thestudentroom.co.uk - 2013-05-09 13:05:09 - Similar - Report/Block

Just revising over some stuff and came across a question, I was given the line element for the spacetime(unimportant for my question) and I had to work out the geodesic equations. I wrote out the Lagrangian and worked it all out but when I checked the answer, I had done it wrong. I've attached the part that I got stuck on, can someone tel...

Undergraduate Statistics for Economics

thestudentroom.co.uk - 2013-04-20 17:21:46 - Similar - Report/Block

I have completed the first 5 questions of the past paper I was set (and the end of the last question), I cannot however do any of question 6, 7 or the beginning of 8. My problem mainly lies with unbiased estimators. Help Please :confused: Question 6 A retailer has just received delivery of 150 newly manufactured Toshiba laptops. Each lapt...

jan 2013 chemistry unit 4 paper plzz

thestudentroom.co.uk - 2013-03-17 13:08:43 - Similar - Report/Block

can anyone help me to find jan 2013 chem 4 paper plzz?? if not the mark scheme then only the question paper may work, pleaseeeee!!!!...

AQA AQA Human Biology Unit 1 Jan 2013 Question paper

thestudentroom.co.uk - 2013-04-20 16:13:49 - Similar - Report/Block

Hello, just wondering if anyone has this paper and could send me the link, I desperately need it! :)...

Edexcel FP2 practice paper a

thestudentroom.co.uk - 2013-05-03 11:05:48 - Similar - Report/Block

FP2 practice paper A question four and five... 5(a) why isn't it 1 + 8y(dy/dx)?? help plzzzzzzzzzz :( http://www.scribd.com/doc/31959719/FP2-P ractice-Paper-A...

Mini white paper bags

bookmarklinking.com - 2013-04-30 08:50:54 - Similar - Report/Block

We are the manufacturer of packaging materials for mini paper bags, mini kraft paper bags, mini paper lunch bags, personalized paper bags, cheap paper bags, flat paper bags, mini paper bags wholesale, plain paper bags, lined paper bags. Our paper bags are made of fine quality kraft papers.

Maths Igcse Paper 4H 21/05/13

thestudentroom.co.uk - 2013-05-21 20:06:31 - Similar - Report/Block

So how did you all find todays paper? :P I found it relatively easy except for forgetting to use some formulas lol...

Undergraduate Standard deviation

thestudentroom.co.uk - 2013-04-20 18:04:34 - Similar - Report/Block

I know this is really simple but I'm extremely confused on finding the standard deviation on different sets of data. I looked on a past paper (there are no solutions) and this was a question: The module marks of 99 students are shown in the table below: x-<30-<40-<60-<70-<100 f 9-4-35-21-30 Find the mean & standard deviation The mean isn'...

writing wrong question number on exam!!!

thestudentroom.co.uk - 2013-05-22 01:59:55 - Similar - Report/Block

Hi guys, I sat the OCR English Literature papers on the 20th May and I think that I wrote the wrong question number down. For example, I was in a hurry so may have forgotten to write the question number for the 'of mice and men' essay question. However, in the first line of my essay I wrote 'in this passage in of mice amd men, curley's wi...

Undergraduate Emergency Equity law help?!

thestudentroom.co.uk - 2013-04-22 19:19:50 - Similar - Report/Block

Hi, I'm just wondering if anyone could help me out here. I've been given a question as an assignment and I don't understand what the question is even asking about, let alone the subject matter. The question is: To what extent can it be said that there is a unifying underlying theory in respect of the principles governing the law in relati...

Undergraduate Triple integral question

thestudentroom.co.uk - 2013-05-05 13:19:11 - Similar - Report/Block

I need help on a triple integral. It is simply the triple integral of 1 (so volume) over the set A in where and . I tried to do it using cylindrical coordinates and got . But my answer is clearly wrong since it's negative. How would I approach this one?...

Sixth form AQA biology unit 2 question mitosis

thestudentroom.co.uk - 2013-06-02 12:21:34 - Similar - Report/Block

Please help me with this question, I don't understand the mark scheme for it :/ . It's June 2009 biol 2, paper can be found here: http://www.thestudentroom.co.uk/atta...8 &d=1263657193 http://www.thestudentroom.co.uk/atta...9 &d=1263657193...

Supporting a student application

thestudentroom.co.uk - 2013-03-28 12:26:52 - Similar - Report/Block

Hi there, I had an awful experience 3 4 years ago with my undergraduate student finance application & it it proving to be just as bad now I am applying for my PGCE!! I have completed my section of the form and my mother is now onto filling out hers. She has always done this by post and therefore the online section is very new to her. When...

Undergraduate Enthalpy question

thestudentroom.co.uk - 2013-02-06 02:41:38 - Similar - Report/Block

The choice highlighted and the fourth choice is wrong. I know the formula is 2CO+ O2===> 2CO2. Is choice 5 correct? I dont think so since they both have two as a coefficient that the answer would be choice 2 since the formula is products - reactants and itt would be CO2- CO not CO - CO2 thanks!...


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