Tuesday

July 29, 2014

July 29, 2014

Number of results: 130,184

**Maths B**

Charlotte received a score of 68 on both her English and Maths tests. The mean for English was 52 and the mean for Maths was 55. The standard deviations for English and Maths were 10 and 8 respectively. In which subject did Charlotte perform better? Explain your decision.
*May 24, 2012 by Anna*

**Maths B**

Charlotte received a score of 68 on both her English and Maths tests. The mean for English was 52 and the mean for Maths was 55. The standard deviations for English and Maths were 10 and 8 respectively. In which subject did Charlotte perform better? Explain your decision.
*May 24, 2012 by Anna*

**Maths B**

Andrew got 68 for both English and Maths. The mean for english was 52 and the mean for Maths was 55. The standard deviations were 10 and 8 respectively. Determine the subject in which andrew did better
*March 9, 2013 by Will*

**MATHS**

A store clerk sold 25 maths books and 10 english books for $855.00 .if she sold 10 maths books and 40 English books, she would have got $135 more. calculate the cost of each book.
*February 9, 2010 by JERMAINE*

**English,maths,physics,chemistry**

Topic:machine,a block and tackle of 6 pulleys is used to raise a load of 300N steadily through a height of 30m.if the work done against friction is 2000J. calculate:the work done by effort,the efficiency of the system,the applied effort.
*March 19, 2012 by Chigozie*

**Maths**

Student has a probality to pass in english is 60% , and probality to pass in english and maths is 54% , what is probality he will fail in maths
*May 2, 2011 by indranil chatterjee*

**English**

Can you please help express the concept below? Thank you, Writeacher. I was last proud of myself when I got an A in maths/when I got a 7 and a half (according to the Italian grade system) in maths.
*April 24, 2012 by Mike1*

**French**

Can someone please help edit my French? My French: Quelles matières étudiez-vous cette année ? Moi, je fais deux les maths, la chimie, la physique, l’anglais et le français. Je n’aime pas les maths parce que il y a beaucoup des devoirs pour les sujets alors c’est très ennuyeux...
*January 20, 2012 by Darren*

**math**

who are the fathers of following subjects a)maths b)physics c)chemistry d)biology e)social
*August 22, 2011 by jagadheeswar*

**English**

Which one is correct? You'd better go over your maths notes. You'd better go through your maths notes
*March 22, 2012 by Matthew*

**MATHS&SCIENCE**

Do I qualify for an application for a Sasol bbursary as I am currently studing s1 at University of Johannesburg.I have an "A" for maths SG,"D" for P.Sience HG,"D" for Biology HG,"B" for Sepedi 1st Lang HG,"D" for English 2nd Lang HG&"E" for Afrikaans 2nd Lang HG.
*July 11, 2008 by JACKSON*

**Math**

Make a complete re search project on maths is interconnected with other subject i.e. Maths Vs computer using art with maths.
*June 5, 2012 by Shivansh Tomar*

**maths letaracy,history,geography and life science **

im going to grade 10 next year,and i want to be a psychologist and im going for maths letaracy and history feild im realy not good with maths and i just found out a few weeks ago that i need pure maths to do psychology.i dont know what to do now ,i also dont know the jobs ...
*October 26, 2013 by khanyisa maringa*

**MATHS&SIENCE**

Do I qualify for an application for a Sasol bbursary as I am currently studing s1 at University of Johannesburg.I have an "A" for maths SG,"D" for P.Sience HG,"D" for Biology HG,"B" for Sepedi 1st Lang HG,"D" for English 2nd Lang HG&"E" for Afrikaans 2nd Lang HG.
*July 11, 2008 by JACKSON*

**math**

total of aniket marks in maths and science together are 100 more than his marks in english.his average markes in tha three subjects are 60.what are his marks in english
*May 31, 2011 by shweta*

**English**

Hey, Is this a text with a lot of mistakes in a/an, the? The most people live in the city called Berlin in Germany, where they eat mostly a Weisswurst for a meal and the people weare all Dirndls ans the Lederhosen. When they go to the school they learn the most common subjects...
*December 18, 2012 by Minnie*

**English**

I urgently need your help to translate this school profile into English. Thank you. I included another sentence, too. 1) Students aged between sixteen and eighteen can opt for the bilingual branch (??) and study subject like Geographie/Earth Science, biology and history in ...
*October 20, 2011 by Henry2*

**8th grade**

how can i improve my maths and english
*April 15, 2009 by syed*

**maths**

i am told to do a project in maths it should involve a maths consept.pls help as to what should i do?
*November 18, 2007 by chandini*

**English**

6) We have afternoon classes on Tuesdays from 2pm to 4pm. 7) I prefer scientific subjects such as physics and maths to humanities. 8) We are tested orally twice a term and we get three written marks each term (is there a better way of expressing it??). 9) A calendar and an ...
*September 19, 2010 by Jane*

**maths literacy,geography,history and english**

which career field do i belong to!
*March 3, 2014 by hazel*

**English**

I urgently need you to answer this question: 1) Is class the American English for lesson? Because students are asked to choose among three alternatives (one must be correct): a) lesson b) subject c) course If your next ....... is chemistry, physics or biology, go to the labs...
*September 21, 2011 by Henry2*

**Maths**

A school has eleven Year 9 Maths classes of 27 students. Each class has 4 extra students added to it. Find the total number of students studying Year 9 Maths.
*February 26, 2009 by Jessica*

**maths literacy,history,geography,cat and english**

What can I study if I have those subjects
*January 19, 2014 by Cashkin-lee Francke*

**College Chemistry**

Calculate the cell potential for the following Galvanic cell: Co(s) Co2+ (0.15 mol L-1, ag)Fe 2+ (0.68 mol L-1, ag)Fe(s) Given that the standard reduction potential Eo for Co2+ is -0.28 V and Eo for Fe2+ is -0.44 V. Anwer is -0.14 V The left side of the above equaton is the ...
*October 27, 2010 by Elleni*

**maths**

I am really facing difficulty in maths. I do my best to improve in maths but after entering in the examination hall during my exams, i just get confused. please help The proper name for the subject is mathematics or just "math" for short. Calling it "maths" calls attention to ...
*June 14, 2006 by devendri*

**statistics**

among the exames in the examination 30%, 35% & 45% failed in statistics, in maths, & in atleast one of the subjects respectively. one student is selected at random. find the probability that: (a)he has failed in maths, (b)he passed in statistiics if it is known that he has ...
*October 27, 2010 by hhhh*

**probability**

among the exames in the examination 30%, 35% & 45% failed in statistics, in maths, & in atleast one of the subjects respectively. one student is selected at random. find the probability that: (a)he has failed in maths, (b)he passed in statistiics if it is known that he has ...
*October 27, 2010 by hhhh*

**Maths**

Hey :) I'm sitting my maths non-calculator GCSE tomorrow and am currently revising. I'm doing a practise paper and am currently stuck on this question: Express A in terms of w. 3w + 20 A -------- = -------- 200 A + 12 -- What does the question mean? -- Can you explain to me ...
*May 17, 2009 by Sarah*

**English**

I have a few more doubts about a few sentences. Thank you. 1) He denied robbing (instead of stealing?) the money. 2) I couldn't do anything but copying the Maths test (instead of "cheating during/in the Maths test). 3) On walking in front of her room (instead of "On passing by...
*January 7, 2012 by Henry2*

**Math**

In a maths class of 13 students, 2/3 of boys and 1/4 of the girls love maths. How many girls love maths
*March 27, 2012 by kayode*

**Maths literacy,life science,history,geography**

I PASSED MATRIC ND I WAS DOING THESE SUBJECTS..I PASSED WITH DIPLOMA.....THIS WAS HOW I WORKED.....#MATHS LITERACY (LEVEL 3) #GEOGRAPHY(LEVEL 3) #HOME LANGUAGE(LEVEL 7) #ENGLISH(LEVEL6) #LO(LEVEL7) #LIFE SCIENCE(LEVEL3)#....I WANT TO KNW WHAT CAN I STUDY AT TUT OR AT COLLEGE.....
*January 25, 2014 by Pfunzo*

**Maths**

Hi Can someone give me a help in finding maths quiz websites for Ket Stage 3
*April 21, 2007 by Fahad*

**maths**

pplz tell me about maths working modals froom where can i down load then????
*January 22, 2009 by pulkit*

**Maths**

What is the best website which has printable free worksheets for grade 7 with the maths topic : decimals? thank you for your help.
*January 23, 2011 by Alberta*

**English**

I selected 5 sentences as promised. I really hope the others were correct! Sentence number 6 refers to the Italian grading system which I don't know how to express in English. 1) During the break I go out in the courtyard.We aren't allowed to smoke or run in the corridor. 2) I...
*September 19, 2010 by Franco*

**MATHS**

ms.sue can you practice me in maths for s.e.a like give me sites to do test then you will correct when i post the answers
*March 17, 2013 by fred*

**REGARDING MATHS**

how to get the top rank in various maths olympiads...?
*May 26, 2011 by ???????*

**Math**

neha scored 75% in science,95% in maths and 70% in english. If the max. marks in these subjects were 80,100and 70,respectively. find her aggregate percentage.
*November 18, 2012 by Simran kaur*

**maths**

can any one tell me wat are the topics for class 10th maths project for the year 2010-2011.
*May 15, 2010 by prateek nayak*

**history,geography,life science,maths or maths lit**

can i be a social worker while am those subject
*December 5, 2013 by kamva*

**maths**

How to prepare a working model in maths for standard IV?
*May 1, 2008 by pawan*

**maths**

what are the applications of maths in our daily life
*May 20, 2013 by Gagandeep*

**English**

I urgently need to know where I can get a sort of dictionary of terms on microbiology. 1) I need to translate technical terms from Italian into English used to describe the results of a microbiological analysis conducted on water. 2) In addition, I need to know the English ...
*January 21, 2012 by Henry2*

**Maths**

Could somebody help me with this Maths squence 2N + 2, 3N - 1 , 10N + 6
*September 27, 2007 by Robert*

**maths**

which is valuable abacus or vedic maths?
*December 16, 2012 by Anamika*

**maths**

the probabilities of a boy passing English and Mathematics tests are x and y. What is the probability of failing both tests(a)1-(x-y)+xy(b)1-(x+y)-xy(c)1-(x+y)+xy(d)1-(x-y)-xy
*September 22, 2013 by Dave*

**maths**

A letter is picked at random from the English alphabet. Find the probability that the letter : a) Appears in the word GEOMETRY
*May 22, 2013 by arzam*

**Geography,life sciences,history,sepedi,english,maths lit and life orientation**

Which course can i do due to the subjects i am doing when i go to the university?
*March 25, 2014 by Kamogelo*

**History,maths literacy,english,life orientation,life science and geography**

Can i be a tourism and how much money does tourist make
*April 6, 2013 by Lesego*

**English**

I forgot to include the following sentences. Thank you. 1) Our school is renowned for the study (?) of bio-technologies and is equipped with state-of-the-art physics and chemistry laboratories. However, it also offers a course of study with an emphases on languages where the ...
*October 1, 2011 by Henry2*

**MATHS**

if a student scores 58 in a maths exam predict the score they would get in science??? Have no idea where to start on this answer other than having a good guess!! Can anyone help please??? Thanks Andrew
*July 19, 2010 by ANDREW*

**English**

I forgot to include the following sentences. I really hope you can have a look at them, too. 1) But I heard his voice, which sounded very low. I couldn't see his face because he escaped very quickly. 2) The only thing I remember is that is was carrying something like a gun in ...
*April 18, 2011 by Mike1*

**maths**

In a maths test a student score 75 out of 100 marks.Express his marks as a decimal
*December 8, 2011 by wizguysaturday*

**Accounting,business studies,economics and maths literacy**

What career to follow wth maths literacy
*January 22, 2014 by Bongiwe*

**Exams help**

Hello I am a Grade 11 student , I am willing to resit my maths exam this November , but I have to take my account that my IGCSE's are this year , my mocks will be in January and my real resit exams will be at the beginning of November , which is just a month ahead Should I ...
*October 4, 2008 by Amy*

**English**

I just wanted to ask you why you think the statement in 2 (with reference to paragraph 1 is "correct", I mean true). Thank you. 1)Lorenzo says:” I’m not very fond of French and English. I think learning foreign languages takes a lot of time and you have to revise too often. If...
*September 20, 2011 by Henry2*

**maths lit, geography, life science, history, life orientation, english, tswana**

what can I do with my life with all this subjects that I studied?.
*July 18, 2014 by Ernest Mmutlana*

**maths**

As a foundation teacher how can you make maths sansetive to all foundation phase learners
*March 18, 2010 by Thandokazi*

**English**

Thank you very much. I just wanted to know if the statement in 2 is correct or incorrect. 1)Lorenzo says:” I’m not very fond of French and English. I think learning foreign languages takes a lot of time and you have to revise too often. If you don’t, it’s very easy to forget ...
*September 19, 2011 by Henry2*

**English**

I forgot to include the following sentences when describing the school day. As I couldn't send you my previous post, I typed "Jane" (to see if something changed.) Can you please check them please? 1) We have lessons (or we go to school) from Mondays to Fridays. 2) We have a 15...
*September 19, 2010 by Franco*

**presentation-maths**

I have to do a presentation on maths. It is on time but I can't think of many mathmatical links.
*May 14, 2009 by Anonymous*

**math**

A school has 63 students studying Physics, Chemistry and Biology. 33 study Physics, 25 Chemistry and 26 Biology. 10 study Physics and Chemistry, 9 study Biology and Chemistry while 8 study both Physics and Biology. Equal numbers study all three subjects as those who learn none...
*December 24, 2012 by ifi*

**math**

500 students sat for an examination in mathematics,physics and chemistry.45 passed all the three subject,60 passed mathematics and chemistry,70 passed physics and chemistry,50 passed mathematics and chemistry,10 passed in mathematics,80 passed in chemistry and 35 passed at ...
*November 13, 2011 by damilola*

**math**

Riena has six unmarked CDs in a box, where each is dedicated to exactly one of English, mathematics, French, American history, chemistry, and computer science. Answer the following questions: a. If she chooses a CD at random, what is the probability she chooses the English CD...
*August 12, 2010 by kirk*

**math**

any shape with 4 lines of symmetry and rotational order 2. A rectangle would fit that description. See http://www.icteachers.co.uk/children/sats/rotational.htm#Maths I hope this helps. Thanks for asking. i need some help on my maths and i am inbarresed to ask my teacher
*September 17, 2006 by george*

**English**

Hello! I will type 2 exercises from the lesson I am teaching on Wednesday-english as a foreign language - 8th graders ( it will be graded) I need you to help me with some ideas. It says: LEAD- IN: A Here is a list of some natural sciences: BIOLOGY CHEMISTRY PHYSICS BOTANY ...
*April 12, 2010 by refy*

**english**

JOIN THE SENTENCS USING NEITHER-------NOR1.Mani is not good at maths.Mani is not good at Geography.
*January 7, 2009 by ritu*

**statistics**

in a class of 40 student,18 pass maths, 19 pass account,16 pass economics 5 pass maths and account only, 6 pass maths only, if each student pass at least one of the subject.find the percentage number who fail in at least one of economics and maths. how many student fail in all...
*October 5, 2011 by kenneth*

**10th**

i am just abt to finish my 10th grade,i am very weak at maths and science,hence i have opted to take economics. 1.is this the right choice? 2.is there goin to be maths in it? 3.what are the core subjects involved?
*February 23, 2011 by sam*

**British Lit.**

Inverted word order, unclear pronouns, and variable spellings are characteristics of what type of English a. old english b. elizabethan english c. gothic english d. middle english
*October 21, 2008 by Cori*

**Chemistry (kind of)**

Okay so this is actually for an english assignment where we have to report on a problem in our field....mine happens to be Chemistry so I was wondering what kind of problems or disputes can be caused in a chemistry lab...
*February 6, 2009 by Stefanie*

**Maths**

Hi I have a maths problem I can't figure out please someone help. Zac had some 2c stamps and 5c stamps.he needed to put 30c on a postcard to mail it.what combinations of stamps could he use.
*August 13, 2013 by Maddy*

**English**

I am writing a story and it is about this maths teacher who is really annoying. she is teaching the class. what dialogue can I use to put in my story which makes the class get even more bored?
*January 22, 2014 by Anonymous*

**English**

I'm still doubting about the true/false activity you corrected yesterday. I need to motivate my choice. 1) Lorenzo says: "I’m not very fond of French and English. I think learning foreign languages takes a lot of time and you have to revise too often. If you don’t, it’s very ...
*September 20, 2011 by Henry2*

**Advice on IB subjects**

Hey there all! Im desperate for some advice on my subjects at IB! I have decided on chem bio higher and english spanish standard. I am battling between Maths and Economics higher! I really like Maths and had decided to take it but now that I told people my options everyones ...
*March 21, 2010 by Daniel*

**quick french question**

In the sentence "ou prenez vous des cours de maths?" can I replace "des cours de maths" with "en?"
*February 5, 2009 by rc*

**Maths literacy,history,life science,english,xhosa,life orantation,geography.**

I'am doing grade 11 now and when i passed grd 12 next year.i want to know what caree is good for my subjects ,because i don't know what caree should i take.
*June 18, 2014 by Avumile*

**maths Literacy**

It takes time to understand maths Literacy most on fractions an mixed fractions what must I do?
*January 25, 2014 by Katleho*

**English**

Can you help me determine if I chose the correct/incorrect sentences appropriately. It’s really urgent. 1)Jenny, 13, says “My favourite subject is English. We all have to learn English in my country because it is very difficult to find a job if you don’t know it. Jenny thinks ...
*September 19, 2011 by Henry2*

**Maths**

I have a maths exam tomorrow and am studying with a friend. We are working on a question and are getting two different answers. Could you please show us the right way to do it? 2(4x + 3)(4x - 3) - (4x + 3)squared p.s i couldn't find a squared symbol so only the last bracket is...
*March 15, 2008 by Nat*

**Maths Revision**

Does anyone know of any websites where I might be able to find a set of GCSE maths revision notes or anywhere I could purchase some revision notes? It would be a big help if someone could help me! Thank you Sam
*November 6, 2007 by sam*

**maths-urgently needed**

90% of all students passed in Hindi, 85% in Maths and 150 students passed in both. calculate total number of students in the school.
*February 20, 2013 by Anonymous*

**MATHS**

Critical help please. Level 3 maths algebraic methods is really hard. Q) Two functions f and g are defined by f:x (arrow) x^2 + 3 g:x (arrow) 2x+1 Find a) the function fg b) solve the equation f(x)=12g^-1(x) I need to show my working out, please help someone
*December 19, 2012 by CHLOE*

**just wondering...**

what is harder, chemistry or physics? because i've been struggling all year in chemistry and i'm taking physics next year... i have a solid a in alg.2 though... oh yeah, and i want to be a physical therapist. so if i'm not to good in chemistry can i still be a physical ...
*May 29, 2008 by sfdsajflkd*

**College Chemistry**

What is pH of an aqueous solution formed by adding 20 mL of 0.1 mol L-1 NaOH to 30 mL of 0.2 mol L-1 HCI? Please show steps and maths. Is there a unit conversion if so how is this done. Thank you
*October 22, 2010 by Elleni*

**English**

I urgently need you to check a few sentences 2-4 which I need to include in an email. 1)The universe was conceived in the forms of a chain of being and a cosmic dance. (Can I replace "in the forms of" with "like" or "as"?) 2) As you are both a science and a maths teacher, I ...
*December 3, 2011 by Henry2*

**English**

I left out the following questions. Can you please check them, too? 1) My father works as a lorry driver and I helped him unloading goods from his lorry. 2) I spent the first part of my holiday studying for my make-up exams in Physics and Maths. Then I trained with my team for...
*September 12, 2011 by Henry2*

**Physics Maths**

1+3+5+7+9+11+13+15+17+19=100 In these Numbers select 5 Numbers and make 50 of it by adding. If you can't Answer the reason why you can't.
*March 24, 2009 by Aamer*

**maths/physics**

A rubber ball weighs 49 N. What is the acceleration of the ball if an upward force of 69 N is applied?
*August 17, 2011 by Anonymous*

**maths - trigonometry**

I have my maths exam on Tuesday and cannot remember how to do trigonometric identities at all. I was so sure, but now I'm not. I asked a similar question earlier, but I still don't quite understand. Please give me step-by-step instructions? [sinx + tanx] / [cosx +1] = tanx
*June 18, 2010 by anonymous*

**Applied Geometry maths**

A Maths Applied student holidaying in Sydney notices that the Centrepoint tower has an angle of elevation of 15deg20'. After walking 400m directly towards the tower she now observes the elevation to be 24deg33'
*June 19, 2013 by Mandy*

**maths 4th grade**

In end of term tests Zanna got the following marks mathematics 54/75 history 27/40 geography 39/50 english 48/60 french 25/40 art 15/20 what was her best subject her 2nd best her 3rd her 4th her 5th her 6th please show workings
*June 26, 2009 by montana*

**MATHS**

in a class of 60 students,the number of students who pass biology is 6 more than the number who pass chemistry.every student passed at least one of the two subject.how many pass in only biology.how many pass in only chemistry.
*March 25, 2013 by TANAKA WISDOM*

**maths**

in a common coding method each of the letters of the alphabet is replace by the number denoting its usual place in alphabetical order, a bird is then encoded by multiplying the number representing the letter of the word. find an english word that is encoded as 120175?
*December 16, 2011 by sunny*

**maths/ physics**

Determine the two square roots of 3+j4 in both a)Cartesian form b) Polar form Any help with this question would appreciated
*January 3, 2011 by jon smith*

**British Lit**

Inverted word order, unclear pronouns, and variable spellings are characteristics of what type of English? A.Old English B.Elizabethan English C. Middle English
*December 1, 2009 by Maggie May*

**math**

i try and try to practice for my checkpoints but i keep on failing in them!!!!!!!!!!! what can i do to improve in maths,science and english. please help me practice. I was hoping you could give me the real checkpoint papers for all subjects!! thatcwould be amazing then i'll ...
*April 12, 2012 by jenna*

**English**

Could you please check these sentences for me? Thank you. 1) I haven't got any pet animals. In my free time I go out with my friends, I go to the cinema and I play my guitar. I also go swimming once a week. 2) I usually go horse riding (not "do horse riding") at the weekend. I...
*September 23, 2011 by Henry2*

**Science/English**

I still need the help of a science teacher. I urgently need to know where to look for English vocabulary used to describe the equipment of both a chemistry and a computer laboratory.
*January 23, 2012 by Henry2*

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