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April 18, 2014

Search: maths, variations

Number of results: 11,795

Astronomy
Ancient astronomers were troubled by variations in the brightness of the various planets with time. Does the Ptolemaic or the Copernican model account better for these variations.
Thursday, January 4, 2007 at 6:36pm by Stacy

music
It is hard to answer that question in words, since I have no training in music theory. If you have the means to listen to some examples, I suggest Variations on (Mozart's) La Ci Darem la Mano by both Beethoven and Chopin, and any of the dozens of variations on Paganini's ...
Saturday, September 20, 2008 at 6:31am by drwls

Alegebra, math 116
Variations of this same questions have been posted repeatedly since April. type in sales representative in the search line at the top right of this page and you will find all those variations and their solutions.
Sunday, November 22, 2009 at 4:48pm by Reiny

maths, variations
question: if y is proportional to x, and that y=6 when x=12, (A)express y in terms of x, (B)and find to value of x when y=12. answer: (A) x=y/3 (B) x=4 is what i did correct? i would appreciate your help!
Tuesday, December 18, 2007 at 5:51am by hayley

ELA (CHECK)2
I think that there are eight of these variations what does the word variations mean? A. several things B. Thinks thAT constantly change C. A place that people visit to relax D. A serious of different paintings on the same theme I think the answer is d is it correct
Tuesday, April 26, 2011 at 8:36pm by KIM

maths, variations
Neither of your answers is correct. A. y = kx 6 = k*12 Therefore k = 1/2 y = x/2 B. If y=12, then 12 = x/2 x = 24.
Tuesday, December 18, 2007 at 5:51am by drwls

Science
Ancient astronomers were troubled by variations in the brightness of the various planets with time. Does the Ptolemaic or the Copernican model account better for these variations. Read: (Broken Link Removed) For the planets the Copernicus model was more accurate and realistic ...
Thursday, January 4, 2007 at 9:51pm by Stacy

science
why do we find the major land biomes at specific locations on the earth in both the northern and the southern hemispheres? Variations in climate determine the biomes. These variations are determined by the frequency and direction of winds and ocean currents, along with ...
Monday, March 12, 2007 at 7:57pm by sara

English
1. engaged 2. last year ... (all variations are correct, but I'd stick with the 1st and 3rd ones) 3. OK 4. Yes, and if you omit the relative pronoun, then you also delete the comma. 5. commas needed - do you see where? 6. All OK 7. commas needed... 8. Should "ten tors" have ...
Wednesday, March 21, 2012 at 11:17am by Writeacher

English
I think German has fewer exceptions, variations, and irregularities than English does. Since English is a combination of languages with Germanic roots (mostly grammar and structure and some vocabulary) and all the Latin and Greek influences (mostly in vocabulary), there seem ...
Monday, December 17, 2012 at 10:49am by Writeacher

AP English Lit
This article is also very good: http://www.enotes.com/dream-variations
Tuesday, May 21, 2013 at 12:17pm by Writeacher

maths, variations
a) No. h = k/p 3 = k/4 k = 12 h = 12/p b) Change p from 4 to 3 in the equation aboveand you get h = 4 hours c) If you want h to be 2 hours, plug in h =2 in the h=12/p equation and see what you get for p. Subtract 4 from that to get the number of additional pupils
Tuesday, December 18, 2007 at 6:01am by drwls

Math
I think I see what you are driving at now. 9.8.10 7 11 9.10.8 7 11 9.8.10 11 7 9.10.11 11 7 7.8.11 9 10 and the same variations as shown above. 11.7.10 8 9 and the variations.
Monday, October 19, 2009 at 1:00pm by tchrwill

AP English Lit
It's a form of lyric poetry. Read why: http://www.bachelorandmaster.com/britishandamericanpoetry/dream-variations.html
Tuesday, May 21, 2013 at 12:17pm by Writeacher

maths, variations checking!
question: given that y is inversely proportional to (x-1), A) express y in terms of x and a constant k b) give that y=5 when x=3, find x when y=25 answer: A)y=-k(x-1) y=-kx+k B)y=5, x=3, k(constant)=3x5 k=15 25=-15x+15 10=-15x x=-10/15 is this correct? i'm not too sure about ...
Tuesday, December 18, 2007 at 5:57am by hayley

Business communication
Explain the importance of recognizing cultural variations and list 5 categories of cultural differences (10). Here is my answer: Recognizing cultural variations are important because there are a great chance that you will be communicating across international borders sometimes...
Sunday, November 13, 2011 at 1:38pm by Taskeen

English
1. All variations are fine. 2. OK 3. OK 4. OK 5. OK
Thursday, May 12, 2011 at 6:22pm by Writeacher

English
All the variations are fine.
Friday, November 8, 2013 at 3:09pm by Writeacher

UET Peshawar
P[C.S]=270/500 P[Maths]=345/500 P[C.S ∩ Maths]=175/500 ( P[C.S U Maths] )' = ? ANS. ( P[C.S U Maths] )' = 1-P[C.S U Maths] =1-{P[C.S] + P[Maths] - P[C.S ∩ Maths]} =1-{270/500 + 345/500 -175/500 } =1-{440/500} =1-0.88 =0.12
Friday, June 3, 2011 at 2:53pm by Sheraz

11th grade
d sensitive to variations in any currency
Tuesday, December 21, 2010 at 7:48pm by megan

Biology
How do variations arise during meiosis?
Wednesday, October 17, 2012 at 10:59pm by brenda Houchins

Math
Make a complete re search project on maths is interconnected with other subject i.e. Maths Vs computer using art with maths.
Tuesday, June 5, 2012 at 4:01pm by Shivansh Tomar

english
i need to find variations of certain words. what does this mean?
Saturday, September 10, 2011 at 5:17pm by kaycie

Math
b) is likely to have a normal or near normal distribution. If the amount of change held were normal, then there would be a well-defined mean associated with the distribution. Since it is impossible to even guess a ballpark value for what the mean may be, it is likely that the ...
Sunday, July 18, 2010 at 11:14am by Anonymous

Math
What are the connections to word problems for direct and Inverse Variations and why are they functions?
Saturday, May 31, 2008 at 3:12am by Anonymous

Math
What are the connections to word problems for direct and Inverse Variations and why are they functions?
Saturday, May 31, 2008 at 12:37pm by Anonymous

bio anatomy
whaat are some genetic variations of the occipital lobe?
Monday, April 16, 2012 at 6:12pm by Nicole

Math...PLEASE HELP!!!
What are the connections to word problems for direct and Inverse Variations and why are they functions?
Saturday, May 31, 2008 at 6:47pm by Abby

English
1. OK 2. He managed to capture one of the cannibals' captives. 3. (all variations are fine)
Friday, May 13, 2011 at 3:33am by Writeacher

English
Please post the sentences as you think they should read. There are too many variations in here.
Tuesday, March 20, 2012 at 12:45pm by Writeacher

Art
I agree with PsyDAG on 1, 3, 4, and 5. In 2, no comma is needed, and both variations will work fine.
Monday, May 28, 2012 at 10:20am by Writeacher

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.
Thursday, May 24, 2012 at 5:49am 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.
Thursday, May 24, 2012 at 9:02pm by Anna

maths, variations
i'm not sure how this question works the number of hours (h) taken to paint a picture is inversely proportional to th number of pupils (p) painting it. it takes 4 pupils 3 hours to finish painting it assuming all pupils work at the same rate. a) find an equation connecting h ...
Tuesday, December 18, 2007 at 6:01am by hayley

gym question?
It's best NOT to do exactly the same thing every single day. Variation is needed so that you work different muscles each day -- and don't keep working any muscles that get sore! http://www.google.com/search?q=cardio+routines+variations&ie=utf-8&oe=utf-8&aq=t&client=firefox-a&...
Friday, February 5, 2010 at 4:57pm by Writeacher

English
To write an essay in the third person, do not use these words or variations of them: I, we, us, me you, your
Monday, October 25, 2010 at 9:26pm by Ms. Sue

advanced algebra 2
can you make no headway on any of them? they are all just variations on the line with slope m through (a,b) is y-b = m(x-a)
Friday, August 10, 2012 at 1:50pm by Steve

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 ...
Saturday, October 26, 2013 at 8:02am by khanyisa maringa

maths
well the only thing about maths is that you get stuck on it which is so annoying well the way i know how to do maths is if your mum or dad has got a calculater then sneak into were they keep it an and use it for your homework or you could just get a nerd to do your maths now ...
Sunday, April 13, 2008 at 4:19pm by permicouas

maths
well the only thing about maths is that you get stuck on it which is so annoying well the way i know how to do maths is if your mum or dad has got a calculater then sneak into were they keep it an and use it for your homework or you could just get a nerd to do your maths now ...
Sunday, April 13, 2008 at 4:19pm by permicouas

AP Calc
You did just fine and your second derivative is correct, if you meant (6y^2 - 4x^2)/(9y^3) except they took it a bit further. notice your numerator is -4x^2 + 6y^2 from the original 2x^2 - 3y^2 = 4 , then 4x^2 - 6y^2 = 8 , and -4x^2 + 6y^2 = -8 to get their -8/9y^3 If you were...
Tuesday, November 6, 2012 at 10:31am by Reiny

Math
I didn't realize there was such a simple solution. I thought I would have to break down the variations. Thank you.
Tuesday, October 20, 2009 at 11:54am by Anonymous

Small Business Computers
Explain the 4 variations of 802.11xx, along with approximate speeds and distance.
Thursday, February 2, 2012 at 3:50pm by Deborah

Introduction to Physical Science
How do the pressure variations with depth affect our ability to explore the ocean?
Tuesday, August 6, 2013 at 9:38pm by Tracee

Astronomy
Which of the below statements about the CMB are true? (i) The hot and cold spots are areas where photons have slightly more or less energy than average. (ii) It shows that the Universe was accelerating at the time the CMB formed, thus measuring dark energy early in the ...
Tuesday, October 1, 2013 at 5:19pm by qwerty

variations
find a solution for this problem: (2,4), 1/2 = y I do not understand your notation. Are you looking for a function y(x) that goes through the point (x=2, y=4), and has slope 1/2?
Thursday, November 30, 2006 at 6:44am by Jane

science
what are the two primary atmospheric variables (average values and seasonal variations) that are used to describe a climate?
Friday, May 15, 2009 at 9:52pm by Anonymous

history
what were the social, economic,and political variations between the north south and west on the eve of the civil war?
Wednesday, April 28, 2010 at 12:06pm by Danielle

LAL!
Yes, that's correct. Try some of the other variations I gave you in a previous post (go down the list).
Tuesday, May 11, 2010 at 4:34pm by Writeacher

communication
At least knowledge of the culture/subculture is needed to know the emotional meaning of a term. There may also be individual variations.
Wednesday, March 7, 2012 at 6:11pm by PsyDAG

algebra
compare the graphs of the inverse variations by comparing asymptotes, similar points, lines of reflections and quadrants y=-0.7/x and y=-0.9/x
Wednesday, January 30, 2013 at 3:13pm by lee

maths
i am told to do a project in maths it should involve a maths consept.pls help as to what should i do?
Sunday, November 18, 2007 at 4:43am by chandini

statistics
There are several variations of the correlation coefficient formula. Find the one that will use the data given in your problem, then calculate r.
Tuesday, September 25, 2012 at 9:01am by MathGuru

physics
How do the pressure variations with depth affect our ability to explore the ocean? Consider the challenges of scuba diving and submarines.
Monday, August 23, 2010 at 6:10pm by Anonymous

write a paragraph
advantage of math math is scienc subject it plays very important role in every subject even every science subject is incomplete without maths these science subject comes after maths maths subject adventure of these subject maths is
Saturday, July 2, 2011 at 5:34pm by Anonymous

Calculus
I agree so far with y' = {[(1-x)^(1/2)-(-2x)(x)(1/2)(1-x)^(-1/2)]/(1-x)} - (1/√(1-x)) = {[(1-x)^(1/2)-(-x^2(1-x)^(-1/2)]/(1-x)} - (1-x^2)^(1/2)/(1-x) I formed a common denominator for the last term = (1-x^2)^(-1/2) [1-x^2 - x^2 - (1-x^2)] = -(1+x^2)/(1-x^2)^(3/2...
Thursday, April 8, 2010 at 10:23pm by Reiny

AP English Lit
Hi, I was wondering what kind of poem "Dream Variations" by Langston Hughes is? I've narrowed it down to blank verse or free verse but I'm not sure. Please help. Here is the poem: Dream Variations To fling my arms wide In some place of the sun, To whirl and to dance Till the ...
Tuesday, May 21, 2013 at 12:17pm by Kate

music
how do you change a theme (melody) in music to make variations?
Saturday, September 20, 2008 at 6:31am by yasmin

newspaper (history)
is this a good name for a newspaper "A Page in Time Gazette" Does anyone have any variations of it?
Wednesday, March 18, 2009 at 4:22pm by stacey

help with this physics question
Calculate the length of rope from the ground up on a rope in the calculus of variations
Monday, February 28, 2011 at 9:04am by Anonymous

English
1. I'd leave out "shameless" but the rest is fine. 2. OK (watch the spelling of "should" however) 3. Yes, the variations are possible, but wordy. Your first phrasing is the best.
Sunday, November 20, 2011 at 4:16pm by Writeacher

theology
there are no variations within the catholic liturgy. all liturgy is identical worldwide. true or false?
Monday, May 27, 2013 at 1:23pm by allie

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.
Thursday, February 26, 2009 at 1:41am by Jessica

web design
There are many variations and shades of color which you could not possibly know all the names of so a hexadecimal is the best use to get the color you prefer.
Saturday, February 6, 2010 at 7:01pm by amanda

English
Yes, all the variations are correct. Just remember that if there's a preposition, there's a prepositional phrase. If there's no preposition, then there's an indirect object in these expressions.
Thursday, May 12, 2011 at 7:00pm by Writeacher

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
Tuesday, March 27, 2012 at 10:33am by kayode

law
Why might the variations in crime rates among different demographic groups result in misguided law enforcement strategies?
Sunday, September 8, 2013 at 1:33pm by Patiance

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
Saturday, March 9, 2013 at 10:56pm by Will

English
All is fine, including all variations. The only punctuation I'd change is to add a comma here ~~> "...so much money, too." =)
Friday, November 15, 2013 at 4:09pm by Writeacher

AL
The instructions to my book work says for the data in each table, tell whether y varies directly with x. If it does write an equation fo rthe direct variations. Well how do you do that exactly. Thanks you for your help.. Please help me.
Tuesday, May 12, 2009 at 5:02pm by Math

Chemistry
We can't draw structures on these boards. The best you can do is go to www.google.com, type in SCN^- lewis structure (and some variations of that), and see if can find the drawings that way.
Tuesday, April 6, 2010 at 2:10am by DrBob222

Physical Science
Ignoring waves and pressure variations due to velocity, nothing at all. The weight of the boat displaces an equal weight of water.
Sunday, September 18, 2011 at 7:37pm by Damon

Math
True or fals: a number is divisible by 8 if it is divisble by 4 and divisible by 2? And how many variations of 3_2_ are divisible by six?
Saturday, September 26, 2009 at 10:23am by Lyndse

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 ...
Wednesday, June 14, 2006 at 7:23am by devendri

science
Okay, well the term: "circadian rhythm" Is A daily cycle of biological activity based on a 24-hour period and influenced by regular variations in the environment, such as the alternation of night and day.
Wednesday, December 11, 2013 at 12:14pm by Princess Anna

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 ...
Wednesday, October 27, 2010 at 12:24am 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 ...
Wednesday, October 27, 2010 at 12:32am by hhhh

maths, variations checking!
Your expression for y is incorrect, try this instead... A) y is inversely proportional to (x-1) if there exists a non-zero constant k such that y = k/(x-1). B) Given that when y=5 x=3, we can solve for k in y = k/(x-1) as follows: 5 = k/(3-1) 5 = k/2 5(2) = k [cross multiply] ...
Tuesday, December 18, 2007 at 5:57am by Cathy

Pre Calculus
you're welcome. I always enjoyed doing trig identities. They provide endless variations. The hard ones for me, though, are the ones involving tan and sec combinations. They can get quite involved.
Sunday, November 4, 2012 at 1:17pm by Steve

Biology
Darwin observed: wild animals and plants show a lot of variations between individuals high birth rates and lack of food and water caused organisms to struggle for existence
Sunday, March 4, 2012 at 12:20pm by Ms. Sue

physics
Hopefully something in this GOOGLE Search will help: http://www.google.com/search?q=variations+in+velocity+measurement+in+range+preduction+in+a+projectile+motion+lab&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a Sra
Sunday, February 1, 2009 at 2:36pm by SraJMcGin

Maths
Yeah I thought it was physics but it's in my maths practice test :S
Saturday, January 31, 2009 at 4:50am by Renee <3

Maths
Could somebody help me with this Maths squence 2N + 2, 3N - 1 , 10N + 6
Thursday, September 27, 2007 at 2:08pm by Robert

maths
How to prepare a working model in maths for standard IV?
Thursday, May 1, 2008 at 7:53am by pawan

Maths
Please show me the way of using formula log?
Friday, October 14, 2011 at 4:50pm by Maths

Business communication
what are the importance of recognizing culture variations?is it similar to what are the importance of recognizing cultural differences?
Sunday, November 13, 2011 at 5:35am by Taskeen

Maths
Hi Can someone give me a help in finding maths quiz websites for Ket Stage 3
Saturday, April 21, 2007 at 5:15am by Fahad

maths
i have a lot of maths HW and i dont understand how to Factorise??? Pleasea help me!
Friday, October 26, 2007 at 10:10am by Vicky

Math-Algebra
nope. we are learning about variations. i think with this problem, it involves direct square variation. but the problem is, i get a different answer when r=3 and A=11.31 from the rest. is that possible?
Sunday, November 17, 2013 at 9:28pm by Marie Pierre

maths
pplz tell me about maths working modals froom where can i down load then????
Thursday, January 22, 2009 at 5:54am 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.
Sunday, January 23, 2011 at 5:19am by Alberta

REGARDING MATHS
how to get the top rank in various maths olympiads...?
Thursday, May 26, 2011 at 5:46am by ???????

maths
what are the applications of maths in our daily life
Monday, May 20, 2013 at 1:28am by Gagandeep

Maths
Is given a function: f(x)=x2 + px + q Prove that: f(x+1) + f(x-1)= 2+2 f(x)
Tuesday, August 20, 2013 at 1:48pm by Maths

history,geography,life science,maths or maths lit
While you are STUDYING those subjects?? No.
Thursday, December 5, 2013 at 3:01pm by Writeacher

newspaper (history)
That looks great, especially for a historical newspaper project. Here are some variations: Page in Time Pages in Time
Wednesday, March 18, 2009 at 4:22pm by Ms. Sue

college math
if you know what direct and inverse variations are, then you know that w = kxy^2/z^3 plug in w,x,y,z to get k: 3=k(4)(4)/64 3 = k/16 k=48 so, w = 48xy^2/z^3 Now plug in the new x,y,z to get w, since we now know k.
Friday, April 5, 2013 at 9:28pm by Steve

French
When do you use duquel, lequel, and auquel? And other variations of those? For instance, what would this be and why? Nous entendons beaucoup parler de projets communautaires? __________ entendez-vous parler?
Tuesday, October 2, 2007 at 7:41pm by Anonymous

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 ...
Sunday, May 17, 2009 at 9:32am by Sarah

Maths
Thanks. The final answer is 8 (if I'm right) but that means its not a fraction. so do I have to do something else or am I that bad at maths that I'm wrong again!!
Wednesday, February 9, 2011 at 10:27am by Marian

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