Thursday

July 31, 2014

July 31, 2014

Number of results: 8,137

**Math**

Add fraction and mixed numbers and reduce to lowest term 9 2/3 3 2/5 3/4 Can someone explain how to solve?
*June 2, 2011 by Dave*

**fractions**

the sum of two fractions is 7/12. therre difference is 1/12. they have the same denominators. what are the two fractions?
*January 20, 2011 by jayjay*

**Health**

________ physical activity and ________ time spent in sedentary behaviors. A. Reduce; increase B. Reduce; reduce C. Increase; reduce D. Increase; increase
*August 30, 2012 by Sam*

**Math**

10.Mr. Cartwright bought 2 7/8 pounds of grapes for his lunches. If he paid $1.79 for each pound about how much did he pay for grapes? A.6 B.3 C.7 D.4 C 17.Omar is getting a new rectangular rug for his room. His old rectangular rug is 2 meters wide and 2.7 meters long. Of Omar...
*May 29, 2013 by Jerald*

**MATH**

I'M IN 6 GRADE PLEASE EXPLAIN HOW TO RENAME FRACTIONS TO DECIMALS AS EASY AS YOU CAN You divide the fraction by the the number at the top by the number at the bottom and get a decimal For example 5 --- = 6 doesn't go into the 5 so we add a 0 and a point and then we add a zero ...
*April 17, 2007 by MIKEY*

**CHEMISTRY**

during column chromatography, if four fractions are done, how do we know what is in each beaker and why. I know that beakers 1 and 3 will contain the majority of the fractions being separated but what about beakers 2 and 4. How do we know that they are the residues of the ...
*October 22, 2007 by Del*

**Math**

I still do not understand fractions?????? 2/3 + 1/3 + 5/6 = divide all of them first then add them up ???. I am still lost, can someone please help me. Ok. In your earlier question, there was talk of the LCM, the least common multiple. Whenever you add fractions, the ...
*March 21, 2007 by Andre*

**math**

: Fractions are an important part of your daily lives. Describe some practical applications for fractions in your daily life and some challenges that you have experienced regarding the use of fractions.
*May 18, 2010 by ree*

**MATH**

HOW DO YOU MULTIPLY FRACTIONS? what is quik and easy way to mutply fractions Multiply the numerators (top numbers) and multiply the denominators (bottom numbers). Place the multiplication of the top numbers on the top of a new fraction and the bottom numbers on the bottom of ...
*March 14, 2007 by LAURIE*

**Math**

I have math fractions to add. I never went over these ,so please help. 7/8 + 3/4 + 15/24= 5/9 + 6/7= 4/5 + 11/15 + 17/30 = 1 7/8 + 2 11/16 =
*November 2, 2009 by Renriki*

**math**

How do I add whole numbers to fractions. To get the number from an extended form to a standard form?
*August 12, 2010 by tina *

**math, Jay**

How do these fractions turn into the following fractions. 1/3=10/30 1/5=6/30 1/10=3/30 There is a fundamental fact of math that says if you multiply anything by one , nothing changes. but 1 = 3/3 = 10/10 etc. So if you have a fraction, and multiply it be the same numerator AND...
*December 6, 2006 by Jasmine20*

**mat**

Sally claims that it is easier to add two fractions if she adds the numerators and then adds the denominators. How can you help her?
*August 26, 2012 by kely*

**college maths**

Find the LCD and add the fractions. 1/125 + 4/50= 11/24 1/1250 1/35 551/6250 (Points: 5) im not getting the concept of this some help is really needed please
*December 13, 2010 by lisa*

**Math**

Can I reduce these fractions before I multiply them together? because when i multiply them I get some huge numbers. thank you 11/52 times 39/80 21/25 times 15/28 32/121 times 33/144 16/105 times 155/93
*April 26, 2010 by Justine*

**MaTh fractions add subtract**

having trouble doing these can you help? 8) 2n/5 + (n/6) 12) 3/54 + 1/54 14) 2 7/10 - 3 7/20 i started this one and got 2 14/20 - 3 7/20 then got stuck? 16) -1 2/3 + (-2 1/4) can you explain how to do?
*December 21, 2011 by marko *

**multiplying fraction**

what is 3/7 * 2/10= and 5/6*2/3= , 1/2*1/4=,4/5*3/5=,2/3*3/8=,1/7*5/9= (Broken Link Removed) 3*2 = 6 7*10 = 70 Answer to the first one is 6/70. Then you'll need to reduce the answer; divide both parts by two, and you'll have 3/35. Do the others the same way. =) need help ...
*February 6, 2007 by Noemi*

**computer science**

hi i'm taking compsci and I need someone to give me some examples of these classes, thanks! You will have to write a class to represent one of the following items. Note that each class must a proper constructor even though the constructor is not explicitly named. 1. a Fraction...
*May 28, 2010 by Shannon*

**Algebra **

To reduce 32 grams of a 25% solution of antiseptic to a 10% solution, how much distilled water should a pharmacist add?
*March 2, 2010 by Chelsea*

**accounting**

a higher interest rate would: reduce the price of corprate bonds; reduce the price of preferred bonds; reduce the price of common stock; all of the above
*April 3, 2009 by pookie*

**Math HELP**

I have my answers at the bottom but please do these questions so I can check my answers. Check my answers as well. Subtract these fractions. !Reduce them! 1. 5/7 - 3/10= 2. 11/18 - 5/12= 3. 1/3 - 1/6= 4. 7/12 - 1/16= 5. 7/8 - 3/10= 6. 7/8 - 1/12= 7. 7/10 - 2/5= 8. 3/4 - 1/2= ...
*November 23, 2010 by Pratigya*

**chemistry**

I need help with this problem: if you want to reduce the strength of 100 mL of 10 N NaOH to 3N, how much water would you need to add? Thanks in advance.
*May 3, 2011 by John*

**8th grade math**

dividing fractions....how do i solve this... 4/9 divided by 2/3= or 9/10 divided by 9/10= One thing I do remember is how to divide fractions! 4/9 divided by 2/3 = 4/9 multiplied by 3/2 Then once you've multiplied across, reduce the resulting fraction if you can. So how will ...
*September 20, 2006 by taya*

**Math(Please Help)**

x-2 6x ____ - _____ 3x+4 x+1 *You are supposed to simplify the expresion.I really need help with this and some other problems.Please and Thank you.- Perhaps I could help but I can't make heads or tails of your posts. Try using parentheses (and / bar for divisiion). ok well can...
*March 3, 2007 by Margie*

**math**

0k i dont know the answer for these percents, decimals, and fractions. You have to change decimals to percents, fractions to decimals, and percents to fractions. 0.23 3/100 32 1/2% 0.25 3/5 75% 1/8 0.835 10% 95% 4% 120% 0.3333.... 1.05 1/6 If you can please help me anyone =\
*March 14, 2008 by Kenya*

**math**

i just started this semester of math and i dont remember that if your adding mixed fractions are you supposed to chage it into an improper fraction to add it?
*February 2, 2010 by martha*

**Math**

How to add matrices that involve improper fractions? I have this assignment and one of the questions were: C= [ 7 11] D= [ 1 0 ] [ -15 3] [ 4 -11/12] This is what I have so far C+D= [ 8 11 ] -11 25/12 So the 25/12, do I keep it that way or do I convert it to a decimal?
*May 29, 2014 by Ninan*

**division of fractions**

Division of fractions is sometimes said to be multiplication of inverses. Elaborate with an explanation and example. If you have a/b divided by c/d this is the same as a/b * d/c If e.g., we have 2/3 divided by 7/9 then we have 2/3 * 9/7 = 6/7 When dividing fractions the rule ...
*October 7, 2006 by Brenda*

**Math Fractions**

What is the first step to adding multiple fractions (3) with differenct denominators?
*July 8, 2009 by Angie*

**math**

rounding fractions to 0, 0.5, or 1. where would 0.599 lay? Can you round fractions down?
*January 26, 2012 by lexi*

**KUAI HELP!**

4/75, 2r/25, r/125 -1/x, 2/xy, x/y 1/a, 1/b write fractions as equivalent fractions with the least common denominator
*November 6, 2013 by rian*

**Math- Fractions**

I know this seems easy, but i stink at fractions. What is .105 as a fraction?
*November 19, 2007 by Ariana*

**math**

how to you compare 8 fractions with different denominators including improper fractions?
*February 14, 2012 by john*

**Math**

If Im naming fractions are these fractions in the right order from least to greatest? 1/4 1/3 1/2?
*January 31, 2013 by Jerald*

**fractions**

list the fractions 1/4,3/8,2/6 in order from least to greatest writen in 8ths.
*February 28, 2013 by ttuuffyy*

**5th grade math**

rewrite each pair of fractions as equivalent fractions with a common denominator? 2/3, 3/4
*January 9, 2012 by Alexia*

**Math fractions**

use multiplication to write three fractions equivalent to each given fraction. 1. 2/3 2. 3/5 3. 5/8 4. 9/10
*January 24, 2012 by Anonymous*

**Math**

What formula to use when finding patterns of sum of unit fractions #egyptian fractions
*April 24, 2013 by Jessica*

**math**

Help! These are fractions, so bear with me: -5/8 x= -9/10 Solve with the multiplicaation principle. How do I do this? The fractions throw me off every time!!!
*March 28, 2010 by bob*

**math**

Help! These are fractions, so bear with me: -5/8 x= -9/10 Solve with the multiplicaation principle. How do I do this? The fractions throw me off every time!!!
*March 28, 2010 by bob*

**ordering numbers fractions**

find equivalent fractions with a common denominator and order from least to greatest 3/42,5/6,7/21?
*January 23, 2011 by yezennia*

**math**

what is x? x + 2 11/14 = 5 13/21 basically, i want to know the formula to finding x. i tried to change the fractions to eqivalent fractions... any other ways?
*February 29, 2012 by jocelyn*

**math**

Rename percent as fractions and fractions as percents. 1/10 40% 66 2/3% 8/4 125% 2/25
*January 30, 2008 by brittany*

**algebra**

how to find scale factor of fractions also with fractions in them
*November 16, 2010 by north oaks middle*

**fractions- 3rd grade**

Name 2 fractions that are equivalent to 3 4th
*December 15, 2010 by Eddie*

**fractions**

What are some helpful hints or tips about fractions?
*August 22, 2013 by Ericka*

**Algebra: HELP**

Solve for x: x + 6 = 5(2x - 2) Answers to choose from, these are all fractions. A. 8/9 B. 16/9 C. -4/9 D. -14/9 Can someone please help me with this because when I saw the fractions I completely freaked!
*February 18, 2011 by Cheryl*

**math**

take the fractions below, write them in their simplest form, then come up with three equivalent fractions for each: A. 88/100 B. 24/30 C. 55/88
*May 22, 2012 by alandra*

**math**

how do you estimate fractions with different denominators on a number line quickly? including mixed and improper fractions 4/7 8/9 3/2 1/3 1/2 5/8 9/11
*September 18, 2012 by basketball king *

**math**

i need help with this question can u please show me how to figure this out and show me how you figured out the problem. the question is 1/3 pnut butter sandwiches 1/6 cheese and 9 ham how many total? i assume you mean how many sandwhiches total? in that case just add the ...
*May 23, 2007 by felicia*

**math**

how do you order fractions while estimating with different denominators including mixed numbers and improper fractions quickly?
*September 18, 2012 by basketball king*

**Maths Fractions**

write two equilvalent fractions for 3/15.
*July 26, 2011 by Bree*

**fractions**

write the following fractions in increasing order 45/44 5/4/and 8/13
*September 12, 2011 by michael*

**fractions**

what is the best way to help someone who was strugging with fractions?
*July 20, 2012 by arin*

**Math**

The sum of two fractions is 1 1/2. Their difference is 5/12. What are the fractions?
*March 9, 2014 by Kristen*

**math**

a. Seperate the fractions; 2/6, 2/5, 6/13, 1/25, 7/8, and 9/29 into two categories; those that can be written as a terminating decimal and those that cannot. Write an explanation of how you made your decision. b. orm a conjecture about which ractions can be expressed as ...
*August 2, 2010 by Betty*

**Math repost for Grace**

Math - grace, Friday, September 28, 2007 at 6:48pm how to add fractions
*September 28, 2007 by Ms. Sue*

**math**

show how to simplify before you multiply 3 1/2 x 2 2/7 4445456743+38067738476= change both mixed fractions to "improper" fractions 3 1/2 x 2 2/7 = 7/2 x 16/7 =8 (after you cancel)
*May 22, 2007 by jan*

**Math**

Prompt. Use equivalent fractions to order therse fractions from least to greatest: 2/3,1/2, 4/12, 5/6. Explain the steps you took to find your answer.
*November 26, 2012 by Susie*

**math**

7 1/6 - 6 4/6 = ? could you please show me the steps to do this problem? thank you, ryan 7 1/6 = 6 7/6 - 6 4/6 = -6 4/6 ------- 3/6 = 1/2 mixed fractions are useless in calculations so the first thing you have to do is change them to improper fractions 7 1/6 + 6 4/6 =43/6 + 40...
*April 23, 2007 by ryan*

**math**

Describe some practical applications for fractions in your daily life. What are the challenges you have experienced regarding the use of fractions? Explain your answers.
*September 21, 2008 by nikki*

**Math**

Describe some practical applications for fractions in your daily life. What are the challenges you have experienced regarding the use of fractions? Explain your answers.
*October 27, 2008 by Carla*

**equivalnet fractions**

what are two equivalent fractions for 5/15?
*February 24, 2011 by Anonymous*

**fractions**

ordering fractions least to greatest 3/7 1/9 2/3
*February 16, 2012 by diego*

**pre-calculus**

find the complex zeros of the polynomial function. write F in the factored form. f(X)=x^3-7x^2+20x-24 use the complex zeros to write f in factored form. f(x)= (reduce fractions and simplify roots)
*October 1, 2012 by ladybug*

**algebra**

Find the complex zeros of the polynomial function. Write f in factored form. F(x)=x^3-8x^2+29x-52 Use the complex zeros to write f in factored form F(x)=____(reduce fractions and simplify roots)
*June 9, 2013 by sharday*

**Adult Education **

This question tells me add or subtract as directed and reduce answers to lowest terms. 2 3/10 + 9 4/5 Im not understanding the steps at all??? ive tryed 4 GED books and even the Teacher isent able to properly explain is a way that i can understand.
*June 9, 2011 by Francisco Cantu*

**math **

please check these 1.kristi jogged for 3/5 of an hour, swam 1/2 of an hour, rode her bike for 1/4 hr. how long did she exercise/=1 17/20 2.victor owned 5/6 of a family buisness, he sold 2/7 of the buisness,what portion doe she still own?=23/42 3.subtract 8/11-1/5=38/55 reduce ...
*September 18, 2009 by p*

**math**

how do you add and subtract and multiply and divide fractions? I searched Google under the key words "fractions add subtract multiply divide" to get these possible sources: http://www.wtamu.edu/academic/anns/mps/math/mathlab/beg_algebra/beg_alg_tut3_fractions.htm http://www....
*December 14, 2006 by josh*

**Math**

Which of the following would eliminate the variable on the left side of the given equation? 36 - 19w = -6w + 41 A)add -19w B)add 6w C)add 19w D)add -36
*February 3, 2010 by george*

**math**

Which of the following would eliminate the variable on the left side of the given equation? 36 - 19w = -6w + 41 A)add -19w B)add 6w C)add 19w D)add -36
*February 25, 2010 by nicky*

**math**

Which of the following would eliminate the variable on the left side of the given equation? 36 - 19w = -6w + 41 A)add -19w B)add 6w C)add 19w d)add -36
*February 25, 2010 by Anonymous*

**Math**

Which of the following would eliminate the variable on the left side of the given equation? 36 - 19w = -6w + 41 A)add -19w B)add 6w C)add 19w D)add -36
*March 5, 2010 by Anonymous*

**Geometry**

Write an equation of a line in slope intercept form that is parallel to y = 3x+6 and passes through the point (-10, 2.5). Do not use spaces and enter fractions as improper reduced fractions when needed.
*July 12, 2012 by KIm*

**math**

patterns with fractions write a rule for the sequence.then,find the unknown number how do you do this?ill give you an example...1/2, 2/3, 1, 1 1/6.it says,think:the pattern is increasing.add 1/6 to find the next term.here is a problem.... 1 3/8, 1 3/4, 2 1/8, 2 7/8 rule: I ...
*March 24, 2014 by maria*

**Math33333**

Please help me! Problem: x+2 x-3 _________ - _________ 2x^2+5x+2 2x^2-5x-3 *Simplify the expression 2x^2+5x+2 =(x+2)(2x+1) 2x^2-5x-3 =(2x+1)(x-3) So x+2/(x+2)(2x+1) = 1/2x+1 x-3/(2x+1)(x-3) = 1/2x+1 Finally 1/2x+1 - 1/2x+1 = 0 Let's take a look at the problem: (x+2)/(2x^2+5x+2...
*March 3, 2007 by Margie*

**AP Psychology**

Why would a neurosurgeon cut the corpus callosum and therefore disrupt left/ right brain hemisphere communication? reduce anxiety attacks and phobic reactions. prevent the spread of epileptic seizures. reduce the incidence of violent behaviors. treat schizophrenia. reduce mood...
*November 1, 2012 by Hi*

**algebra**

find the L.C.D of each of the following and groups of fractions and then express the fractions of each group in terms of the L.C.D of that group... please show work 1\2,3\4,11\16 2\3,1\8,5\12
*February 1, 2012 by Adelia *

**Decimal fractions**

What is the simplest way of defining the phrase "decimal fractions?" A simple defination for my 4th grade class. Thanks alot.
*April 24, 2008 by Ashley*

**math**

find two fractions with a sum that is greater than 1.6 but less than 1.9. write your fractions in simplest form and compute their exact sum.
*January 14, 2013 by nita*

**Math**

From these fractions choose <,>,or= to make a true statement 1. 11/21<2/3 2.1/2=9/18 3. 2 3/8>2 8/24 Order the fractions from least to greatest 3/5 1/4 1/2 2/5 Answer: 1/3 2/5 1/2 3/5 6 3/4, 6 1/2, 6 5/6, 6 3/8 Answer: 3/8 1/2 3/4 5/6
*October 11, 2012 by Jerald*

**math**

write the pair of the fractions as a pair of fractions with a common denominator : a.) 2/4 and 7/8. b.) 3/10 and 1/2. my answer for the a.) is 16/32-28/32. for b.) is 6/20-10/20 please let me know is my answers is right or not
*January 6, 2014 by Anonymous*

**math**

Take any two real numbers whose sum is 1(fractions, decimals, integers, etc. are appropriate. Square the larger and add the smaller. Then square the smaller and the larger. What will be true?
*November 4, 2009 by gt*

**high school**

which one of the fractions contain like fractions A.6/7or 1/5/7,B.3/2or 2/3 C.5/6or10/12,D.3/1/2or 4/3/4
*May 29, 2010 by deandavis*

**fractions**

do you have fractions on this website? Yes
*November 15, 2006 by megan*

**Decimals to Fractions(simplify the fractions)**

0.2=1/5? 0.9=9/10 0.80=4/5? 0.55=11/20
*October 9, 2012 by Jerald*

**ordering fractions**

order these fractions 1/3 1/8 1/6
*February 7, 2013 by kayeleigh*

**fractions**

Find 3 equivalent fractions for 4/12.
*March 19, 2013 by ttuuffyy*

**chemistry**

How many grams of water would you add to 1.00 kg of 1.48 m CH3OH(aq) to reduce the molality to 1.00 m CH3OH. Use two sig figs. I get 4.8 * 10^2 grams and its not right. I want to put this up here again to see if there are any errors that could have possibly been made
*February 21, 2010 by david*

**chemistry**

How many grams of water would you add to 1.00 kg of 1.48 m CH3OH(aq) to reduce the molality to 1.00 m CH3OH. Use two sig figs. I get 4.8 * 10^2 grams and its not right. I want to put this up here again to see if there are any errors that could have possibly been made
*February 21, 2010 by david*

**Math**

Adam wants to compare the fractions 3/12, 1/6, and 1/3. He wants to order them from least to greatest and rewrite them so they all have the same denominator. Explain how adm can rewrite the fractions.
*February 14, 2013 by Ryan*

**Math/fractions**

I need help with subtracting fractions I have no idea if I'm doing it right. Please help. 3/7-9/21 Fist you find a least common denominator, right? So it's 21 Do you then multiply 3/7 to 3/3 so it will be 9/21 So, 9/21 - 9/21 = 1
*September 20, 2013 by Lilly*

**statistics**

Use summation notation to express each of the following calculations: a. Add 1 point to each score, then add the resulting values. b. Add 1 point to each score and square the result, then add the squared values. c. Add the scores and square the sum, then subtract 3 points from...
*June 22, 2011 by Liz *

**statistics**

Use summation notation to express each of the following calculations: a. Add 1 point to each score, then add the resulting values. b. Add 1 point to each score and square the result, then add the squared values. c. Add the scores and square the sum, then subtract 3 points from...
*June 22, 2011 by Liz *

**chemistry**

How many grams of water would you add to 1.00 kg of 1.48 m CH3OH(aq) to reduce the molality to 1.00 m CH3OH? Ok...I got 480, and the systems says there's a rounding error. I did it again and I got 480. Someone help me?
*February 20, 2010 by david*

**Algebra**

6x +2 ______ 8 Fraction Reduce to lowest terms??? Factor the top expression to pull out 2, then reduce. Post your work and tell us exactly what you don't understand if you require further assistance.
*January 29, 2007 by deborah*

**again economics**

okay got one more and in this one I need help, cuz I simply don't understand it!! The question: S^P=I+CA-S^G=I+CA+(G-T) this equation tells us that to reduce a current account deficit , a country must increase its privat savings , reduce domestic investment, or cut its ...
*January 22, 2007 by Ange*

**Mathematics 1**

Find the L.C.D. of each of the following groups of fractions and then express the fractions of each group in terms of the L.C.D. of the group. 1/3, 3/5, 21/25, 13/15
*October 1, 2007 by Anonymous*

**Calculus - Partial Fractions**

What is the integral of 7e^(7t) Divided By e^14t+13e^7t+36 Using partial fractions
*March 14, 2008 by Sean*

**math**

caculate the following fractions 1/3+ 2/3+ 5/3 what is the answer to these fractions and show houw you get the answer. please.
*October 25, 2012 by Dana*

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