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October 25, 2014

Search: Mathematics-please help quick!!

Number of results: 49,867

Mathematics-please help quick!!
If (x+y)^2=168 and xy =4, then x^2 + y^2=?
June 10, 2012 by Scraffii

Please help quick!! Mathematics A
Solve for x: 9^x-3^x-8=0
August 7, 2012 by Jeconiah

Please help quick!! Mathematics A
Solve for x: 9^x-3^x-8=0
August 7, 2012 by Jeconiah

Mathematics-please help quick!!
Find the reminder when (x^4-9x^2-2x+5) is divided by (x+3)
June 10, 2012 by Scraffii

Mathematics-please help quick!!
If 16x+8y represents the perimeter of a rectangle, and 5x-2y reprents its width, then what is expression of lenght?
June 10, 2012 by Scraffii

Mathematics-please help quick!!
In a city, the PMV fare is 50 toea. The fare increased by 30%. What is new fare?
June 10, 2012 by Scraffii

English
Claire: As you all know, almost everything can be delivered in Seoul, and I love that! Even hamburgers can be delivered here. Fangjin: And the speed of delivery is unbelievable. Last night, I ordered fried chicken, and it was delivered in less than 30 minutes. So quick...
June 12, 2014 by rfvv

English
I ordered fried chicken, and it was delivered in less than 30 minutes. So quick! --------------- Does 'So quick!' mean #1? Then what does 'it' refer to? 1. It was so quick.
May 20, 2014 by rfvv

Mathematics-please help quick!!
The first term of the sequence is -168 and every term after the first term is 8 more than the term immediately proceeding it. Find the 88th term.
June 10, 2012 by Scraffii

Math Essay
I have to write this paper over the history of math, can you please give me some other websites that I can use? So far I have one website from wikipedia. Also, can you please read my introduction? As of today, there are plenty of new developments in the area of Mathematics. ...
November 9, 2007 by Soly

Quick question, y or n please?
QUick question, did Chief Justice John Marshall write the supremacy clause?
May 2, 2014 by foreveryoung_9914

Mathematics
Among 500 freshmen pursuing a business degree at a university, 313 are enrolled in an economics course, 205 are enrolled in a mathematics course, and 153 are enrolled in both an economics and a mathematics course. What is the probability that a freshman selected at random from...
February 20, 2011 by Anonymous

Maths
what are the meanings of Mathematics of Buying and Mathematics of Selling, using language from the Business Mathematics aspect.
December 26, 2011 by ummu

Mathematics-please help quick!!
The lenght of a rectangle is 10cm greater than its width. The perimeter of the rectangle is 1m. A.Find the simplest expression for the perimeter for the rectangle if the width is x.B. Find the width of the rectangle. C. Calculate the area of the rectangle. Answers: A=20+x .B=...
June 10, 2012 by Scraffii

Mathematics-please help quick!!
The lenght of a rectangle is 10cm greater than its width. The perimeter of the rectangle is 1m. A.Find the simplest expression for the perimeter for the rectangle if the width is x.B. Find the width of the rectangle. C. Calculate the area of the rectangle. Answers: A=20+x .B=...
June 10, 2012 by Scraffii

probability
out of 250 students interviewed at a community college, 90 were taking mathematics but not computer science, 160 were taking mathematics, and 50 were taking neither mathematics nor computer science. Find the probability that a student chosen at random was a. taking just ...
October 27, 2011 by Emma

mathematics
MATHEMATICS PLEASE HELP ME!!! In an arithmetic series the 3rd term is twice the 8th term find the first 25 terms
March 6, 2014 by brad johnson

Math2
A "quick picture" is an estimate than? 5 x 2.7 ..... 5 x 3= 15 Its been a long time since elementary school and I do not remember "quick picture" The question was How can you use a "quick picture" to find 5 x 2.7? the answer is 13.5.......an estimate would be 15
December 5, 2013 by Donald

Geo
Just a quick question that will help me in my essay. I just need a quick answer not an explination, Im just using this answer as a quick refernce. Question: What is the most common precipitation in New Brunswick. I just need a quick answer. Rain When I say precepitation I mean...
January 14, 2007 by London

Eng. Quick?
Quick Question? What would be the abbreviation for therapeutic and reproductive.
March 8, 2009 by Michele

Algebra
(I got part a and b but not part c. Can you please explain to me how to get answer in c and also if my other answers are correct). 3. You recently started the paperwork to purchase your new home, and you were just notified that you can move into the house in 2 weeks. You ...
November 17, 2009 by LeAnn/Needs turned in within an hour

Maths
Among the examinees in an examination 30%, 35% and 45% failed in Statistics, in Mathematics, and in at least one of the subjects respectively. An examinee is selected at random. Find the probabilities that a. He failed in Mathematics only b. He passed in Statistics, if it is ...
October 9, 2010 by Neeraj Bhanot

IGNOU probability
Among the examinees in an examination 30%, 35% and 45% failed in Statistics, in Mathematics, and in at least one of the subjects respectively. An examinee is selected at random. Find the probabilities that a. He failed in Mathematics only b. He passed in Statistics, if it is ...
October 15, 2010 by Dharmenra

Mathematics-please help quick!!
Harry is twice as old as Doyle. Doyle's age is x years. Write in terms of x. A. Harry's age is 5 years ago. B. Doyle's age is 5 years ago. C. Find Doyle's age now if Harry's age was three times Doyle's age five years ago.
June 10, 2012 by Scraffii

Eng. Quick ?
Quick ?. What's the correct spelling? Advisor or when I googled it said Adviser I'm referring to a Teen Advisor for a parks and recreation group? Thank you!!!
March 25, 2009 by Kelly

Romeo and Juliet HELP
Could you please, please help me with this quick question thanks and god bless. IN line 72 what does Juliet's answer reveal about her character? I'm not sure could you please help me thanks.
March 6, 2009 by Anonymous

Romeo and Juliet HELP
Could you please, please help me with this quick question thanks and god bless. IN line 72 what does Juliet's answer reveal about her character? I'm not sure could you please help me thanks.
March 6, 2009 by Anonymous

mathematics
how can you do the lcm to somethimg like 12000 without having to do all of that mathematics just to make it quicker?
September 10, 2007 by alana

University studies
According to the Center for Mathematics Excellence, which of the following is a math myth? A. Knowing the rules and how to use them is the most important part of math. B. Even people who are highly skilled in mathematics and science find these subjects to be challenging C. ...
November 3, 2011 by lil Bee

Algebra
(I am not understanding what the last person means so can someone please explain to me) 3. You recently started the paperwork to purchase your new home, and you were just notified that you can move into the house in 2 weeks. You decide to hire a moving company, but are unsure ...
November 18, 2009 by LeAnn/I still need help

mathematics
how do I cope with intermediate mathematics e.g log rhythms?
October 16, 2012 by Aron

College Algebra
(I am not understanding what the last person means so can someone please explain to me) 3. You recently started the paperwork to purchase your new home, and you were just notified that you can move into the house in 2 weeks. You decide to hire a moving company, but are unsure ...
November 18, 2009 by LeAnn/Please help me

statistics-PLEASE HELP quick
I have less than 24 hours to find the binomial probability of P(20<x<23)= and P(x>23)= if n=30 p=.23 u=6.9 q=.77 and the standard deviation is 2.3 can someone please show me how to get the outcome they want?
November 4, 2013 by Amy

Math
In a class of 550 students, students may take all, none, or a combination of courses as follows.? Draw a Venn diagram to find how many students are not in any of these courses. Mathematics-280 Science-200 Technology-230 Mathematics and Technology-110 Science and Technology-100...
June 9, 2009 by Angie

Please help quick
simplify: (x^2-y^2)/(x^2+y^2)
February 19, 2013 by Jeconiah

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

mathematics
why would someone study mathematics
April 30, 2009 by stac

math quick?
5 over 2x-5 minus 4 over 5= 1 over 2x-5 I have a quick question... what would i multiply by? I know how to do the rest of the problem. Thank you
April 30, 2010 by Brian

accounting
Can someone please check my answer to this question: In recent years, a company has greatly increased its current ratio. At the same time, the quick ratio has fallen. What has happened? Has the liquidity of the company improved? My answer: The decrease in the quick ratio shows...
January 19, 2008 by help

Please help quick. Algebra
solve: 2x^2-3x+5 divided by 2x-1
February 26, 2013 by Jeconiah

English I Speech
Can anyone please share their idea of a strong, powerful hook, background information and thesis about fracking? Please this urgent. Be quick like your life depends on it.
December 24, 2012 by Tony

Chemistry-please help quick!!
Which radical is copper sulphate?
June 16, 2012 by Gidix

please help quick! Calculus
solve 6x-2x^3 with first principal
February 10, 2013 by Jeconiah

Mathematics
2(x+4) = 7 -(3+x) Please help
January 25, 2013 by Mia

Elementary Mathematics
How can a teacher help a student develop a strong understanding of the operations and of number relationship in Mathematics? This was a very interesting question, but I am having a hard time answering it. Need your help... Thanks alot!!!
March 11, 2008 by Monica

Quick Question
Who is the founder of Quantum Physics? Please help. Urgent.
May 10, 2009 by James

Please help quick! Maths
Use substitution method to solve x-2y-5=0, 3x-5y=8
August 26, 2012 by Jeconiah

Quick math help
Can some please help me work out each of these systems? 2. 4x-y=9 Y+2x=12 3. X+3y=13 Y=5-x 4. 3a+b=6 a=10-3b
February 16, 2014 by Anonymous

Quick math help
Can some please help me work out each of these systems? 1. 4y=13+2x 6x+4y=9 2. Y=6-2x 5x=14-3y 3. 4x-6y=15 6x=10+4y
February 16, 2014 by Anonymous

Mathematics-please help!
Solve for x: 9/28 + 3/x+2 = 3/4.
June 9, 2012 by Jeconiah

Mathematics-please help!
Solve for x: 9/28 + 3/x+2 = 3/4.
June 9, 2012 by Jeconiah

mathematics
what are the 20 terms that are used in mathematics
June 9, 2011 by renee

math
In a group of 105 students, 70 students passed Mathematics, 60 students passed History and 45 students passed Geography; 30 students passed Mathematics and History, 35 students passed History and Geography, 25 passed Mathematics and Geography, and 15 passed all three subjects...
January 23, 2014 by Lucas

Math
In a group of 105 students, 70 students passed Mathematics, 60 students passed History and 45 students passed Geography; 30 students passed Mathematics and History, 35 students passed History and Geography, 25 passed Mathematics and Geography, and 15 passed all three subjects...
January 24, 2014 by Lucas

math- please help quick
solve by expressing each power by the same base. 2^(1+2x)=32
February 18, 2009 by tashs

science but not really!?
how heavey is a marble (in grams)?please answer quick!!
June 3, 2011 by who wants 2 no?

Chemistry. Please help quick!!!
Is this chemical formula (Fe2O3) iron oxide?
June 7, 2012 by Jeconiah

Chemistry-please help quick!!
Write the balance chemical equation for lime.
June 15, 2012 by Gidix

Please help quick! Maths
Solve this pair of equations by the graphical method: 4x+y=9 , 3y-2y=49
August 26, 2012 by Jeconiah

Please help quick! Maths
Solve this pair of equations by the graphical method: 4x+y=9 , 3y-2y=49
August 26, 2012 by Jeconiah

Plz urgent
Can anyone please answer my chemistry question i posted quick?
February 23, 2013 by Mia

AED
What are some appropriate and effective ways to use technology in the mathematics classroom? How can you ensure that students do not depend too heavily on technology to complete mathematics assignments?
November 17, 2008 by troyer0269

AED
What are some appropriate and effective ways to use technology in the mathematics classroom? How can you ensure that students do not depend too heavily on technology to complete mathematics assignments?
November 19, 2008 by troyer0269

math, adult education
If I take 0 out of arithmetic then what do I have left mathematically? What is the name for the mathematics that does not have zero in it? Is this mathematics used in the real world?
March 1, 2009 by B.J.

histroy
. When the diplomats met to negotiate the treaty ending the Revolutionary War, the process was a. quick and easy, combat had already settled all the important issues b. slow and painful, because the britsh could not admit that they had lost c. slow and difficult becuse the ...
September 14, 2008 by kyle

Math
You recently started the paperwork to purchase your new home, and you were just notified that you can move into the house in 2 weeks. You decide to hire a moving company, but are unsure which company to choose. You search online and are interested in contacting two companies, ...
October 22, 2009 by Rayna

MATH 116
You recently started the paperwork to purchase your new home, and you were just notified that you can move into the house in 2 weeks. You decide to hire a moving company, but are unsure which company to choose. You search online and are interested in contacting two companies, ...
October 22, 2009 by Rayna

math- quick help!
The area of the smallest (shaded) square measures 1 square unit. What is the area of the largest square? (there are 7 squares) Please, please, please help me!!!
November 14, 2011 by Audrey

percentages/word problem
The Quick Plumbing Supply sells a set of faucets for $79.75. If a 45% markup based on cost was used, what was the cost of the faucets to Quick Plumbing? (Round to the nearest cent.)
April 3, 2014 by Anthony

History quick ?
I have a quick question. During what election did corrupt bargain start. Was it the election of 1824 or the election of 1828. I thought that it was the election of 1828 but now im finding different answers on websites.
November 12, 2009 by Ryan

Essential Mathematics 1
Can somebody please help me Evaluate: 3 1/9 * 2 1/4 ? (=
September 19, 2011 by Brittney

Essential Mathematics 1
Can somebody please help me evaluate: 13 1/3 + 6 2/9 ? (=
September 19, 2011 by Brittney

Chemistry-please help quick!!
Write the elements and show the the balanced chemical equation for lime.
June 16, 2012 by Gidix

calculus quick question
g(x)= sqrt(1-4x^2) Can someone help me find the first and second derivatives please!
December 2, 2012 by dt

Algebra, please help quick
simlify the following to the lowest terms: (a) [x^2-y^2]/[x^2+y^2] (b) [3a^2+6ab-a-2b]/[9a^2-6a+1] (c) [x^4-y^4]/[x^3-y^3] (d) [36x^3y^4z]/[64x^5y^2z^3]
February 19, 2013 by Jeconiah

mathematics
A book seller purchased 117 books out of which 45 books of mathematics and 72 books of physics.Each book has same size .Mathematics and Physics books are to be packed in bundles and each bundle must contain same no. of books.Find the least number of bundles which can be made ...
September 23, 2013 by help(in much need)!!!!!!!!!!!!!!!!!!!!

Maths
in a school,7/10 of the pupils like mathematics. half of those who like mathematics are girls.if there are 240 pupils in the school,how many girls like mathematics
April 25, 2012 by Daisy

Mathematics-please help!
If cos x >0 ans sin x= -4/5, then tan x=?
June 9, 2012 by Jeconiah

Mathematics-please help!
If cos x >0 ans sin x= -4/5, then tan x=?
June 9, 2012 by Jeconiah

Mathematics
Please help exponent questions =[ If 2^x = 10, then 2^2x = If 2a^2 + 3a - 5a^2= 9, then a-a^2= If 9^x = 25, then 3^x+1 = If b^3=4 then b^6 If 2= p^3, then 8p must equal if 5 = a^x then 5/a =
July 25, 2012 by Willie

Math
The quick plumbing supply sells a set of faucets for $79.95. if a 45% markup based on cost was used, what was the cost of the faucets to quick plumbing?
September 5, 2014 by Joan

ms sue please answer quick! science (sort of)
how much of a Newton would you flick a marble with?!
June 3, 2011 by who wants 2 no?

Biology
Please Help Quick,Under Anaerobic Condition,Explain What Happens To Glucose In Yeast And In Humans?
February 20, 2013 by John

Biology
Please Help Quick,Write Out The Balanced Chemical Equation For Respiration In An Athlete In A Race.
February 22, 2013 by Chris

Quick math help
Write an equation in point slope form using the following points: (-3,2) and (-5,1) Please help me! Thank you!
December 15, 2013 by Anonymous

Shurley English
Please help to classify: Before dinner Terry and I played a quick game of cards.
May 27, 2014 by Catherine

AED
Post your response to the following: The introduction of calculators and computers into the mathematics classroom has made it faster and easier for students to complete difficult problems. Technology should not, however, replace the studentsí understanding of basic ...
November 19, 2008 by troyer0269

Mathematics
Which set of ordered pairs are on the graph of the function y = 1/2 x - 2 ? F (-4,0) , (6,-5 ) G (-4,0) , (6, 5 ) H (4,0) , (6,-5 ) J (4,0) , (6, 5 ) Help ? Please.
February 27, 2011 by Kelly

Math help
3. You recently started the paperwork to purchase your new home, and you were just notified that you can move into the house in 2 weeks. You decide to hire a moving company, but are unsure which company to choose. You search online and are interested in contacting two ...
February 8, 2009 by tera

history
What evidence suggests that there was trade between harappa and sumer? I need the answer very quick. please!!!
November 25, 2007 by Emily

Quick Help
What kinds of practical help (if any) are available for teens on the website? Not quite understand this question. Can somone simply for me please? Thanks.
October 4, 2009 by John

Physics-please help quick!!
When the object is placed beyond 2f, where should you put your eyes for getting the clear image of it?
June 10, 2012 by Jeconiah

8th grade math
At Maryland Middle School, there are 9 mathematics classes. If two mathematics classes are selected for a school competition, what is the number of possible outcomes?
February 21, 2012 by Piggy

Algebra......Help Quick!!
12a^3bc-18a^2bc^2+6a^2c, x^2+20x+36, 12x^4-8x^3-4x^2, x^2+36x, 9x^2+6x+1, 6x^3+11x-10, x^2+3x-6..............can someone please help me solve some of these problems if not all. I have forgotten how to solve them can someone please help..Thanks
September 2, 2008 by Carrie

math
At Maryland Middle School, there are 9 mathematics classes. If two mathematics classes are selected for a school competition, what is the number of possible outcomes?
March 7, 2010 by ana

mathematics
1. In an examination conducted for 80 candidates, those who passed in mathematics were 17 more than those who passed science and 9 failed both subjects.14 candidates passed both subjects. I. Draw a venn diagram to illustrate this information II. How many students passed in ...
October 30, 2011 by partey

social studies
hi can someone please help me with this question 1. When the diplomats met to negotiate the treaty ending the Revolutionary War, the process was a. quick and easy, combat had already settled all the important issues b. slow and painful, because the britsh could not admit that ...
September 14, 2008 by kyle

women mathematician
any idea of what mabel schmeiser barnes' field of mathematics was? any information on her parents and if she had siblings? major contributions to world of mathematics? i could only find one good site but i couldn't find anything that helped with my questions...
March 11, 2009 by Ty

Mathematics
Given that a√b^2-c = 5k, find the value of: 1. k when a = 3, b = 6 and c = 20 2. c when a = 4, b = 7, and k = 11 Explain your working please
November 16, 2011 by Jessica

mathematics please help!
For what value of k does the system below not have a unique solution? -1x + 7y + 2z = 6 2x + 1y + kz = -11 3x - 6y - 2z = -25 A.5 B.0 C.-2 D.-8
July 22, 2012 by True

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