Friday

April 25, 2014

April 25, 2014

Number of results: 114,979

**SHAY**

THE MATH QUESTION IS IT ALGEBRA , PRE ALGEBRA' OR GEOMETRY? Quadriatic functions. so algebra i think.
*Wednesday, January 17, 2007 at 7:09pm by ROSA*

**Algebra**

I am getting ready to start an Algebra class for the first time and I was wondering what challenges people have with learning and using algebra concepts. Also what are the best ways to over come math anxiety? The best way? Learn the language of algebra.
*Tuesday, March 20, 2007 at 9:02am by jeff*

**Math - Algebra**

This is a fraction algebra. n/24=25 (not divide sign). I don't know if I have to multifly and which number do i use.
*Tuesday, March 2, 2010 at 11:40pm by Joe*

**Math(Algebra 1)**

What are the basic properties of algebra. How do you justify steps?
*Tuesday, September 18, 2007 at 10:04pm by Siri*

**Math (Algebra/Pre-Algebra)**

A book has been discounted 20% and now sells for $15. How much did it cost before the discount?
*Thursday, June 4, 2009 at 8:48pm by Samantha*

**Algebra**

What are intersections and unions (in algebra). Also, what are complements? And what does MATH stand for in terms of sets? Please answer quickly. Thanks!
*Wednesday, September 21, 2011 at 5:18pm by Jena*

**Math (Algebra/Pre-Algebra)**

Which equation is an identity? a. 3x - 9 = 3x b. 4p + 7 = 7 + 4p c. 2w = 0 d. 5k = 5
*Thursday, June 4, 2009 at 8:53pm by Samantha*

**math/algebra**

I need help with an algebra problem, please help. y=1/2x-4. Thank you.
*Tuesday, January 18, 2011 at 1:07am by Ever*

**Algebra 1A**

describe what the graph of interval -4, 10 looks like? This is for math 166 algebra 1A I dont understand how to answer this question, please help me!
*Saturday, November 29, 2008 at 1:35am by Julissa*

**Math (Algebra/Pre-Algebra)**

What is the 23rd term in the arithmetic sequence: 11, 14, 17, 20...? All I need is the formula to find the it because I have to show work. Thanks.
*Thursday, June 4, 2009 at 9:11pm by Samantha*

**math**

8. In an interview of 50 math majors, 12 liked calculus and geometry 18 liked calculus but not algebra 4 liked calculus, algebra, and geometry 25 liked calculus 15 liked geometry 10 liked algebra but neither calculus nor geometry 2 liked geometry and algebra but not calculus. ...
*Monday, November 30, 2009 at 9:02pm by poo*

**DRWLS,MATH,ALGEBRA**

Drawls, How did you get 2h. and then the 2a/h from.Can you help me understand it when you get a chance. Directions: Solve each literal equation for the indicated variable. A=1/2h(B+b) (For b) Area of a trapezoid For Further Reading math,algebra - drwls, Monday, December 18, ...
*Monday, December 18, 2006 at 1:30pm by jasmine20*

**algebra honors**

I was placed into algebra honors instead of advanced math.. I am in 7th grade.. I have to maintain an 80% for the entire year or go to virtual school all summer.. My question is: Is there a special technique, formula, or very useful site that might help me grasp the concepts ...
*Tuesday, October 5, 2010 at 11:24am by Jarrad*

**math 116 algebra 1A**

can someon help please. why is it important that you follow the steps rather than solve the problem from left to right?I have no clue. this is my first time taking algebra
*Thursday, September 17, 2009 at 10:44am by Lea*

**Algebra**

I need help on doing a math problem for my algebra class so if u could help i would be really grateful any way please explain. : Find two consecutive negative integers with the product of 110
*Wednesday, March 24, 2010 at 7:44pm by Please help*

**Algebra**

In an interview of 50 math majors, 12 liked calculus and geometry 18 liked calculus but not algebra 4 liked calculus, algebra and geometry 25 liked calculus 15 liked geometry 10 liked algebra but neither calculus nor geometry 2 liked geometry and algebra but not calculus. Of ...
*Monday, January 11, 2010 at 8:45pm by Anita*

**math**

Use algebra pieces and mental arithmetic to determine four consecutive odd numbers who sum is 64. Sketch and label your algebra piece model and explain how you solved the problem.
*Saturday, June 2, 2012 at 7:37pm by marcus*

**Math (Algebra/Pre-Algebra)**

What is the x-intercept of the line with equation 2y + 3x = 24? What is the x-intercept and how do I find it? I have to show work. Thank you!
*Thursday, June 4, 2009 at 9:13pm by Samantha*

**pre- algebra(MATH)**

I need help with pre-algebra solving equations by multiplying or dividing. Can you help me with this homework for free?
*Thursday, November 5, 2009 at 6:04pm by Ketrice*

**math**

Need help with algebra question If c= 5/9 (F-32)and F is 77 then what is c the 5/9 reprsents a fraction, I am no good in algebra and need help how to get the answer and the problem, thanks
*Saturday, October 11, 2008 at 11:54am by chris*

**algebra 1 help**

fin the complement and the supplemnt of the angel measure 1) 130 complement-40 suplement-50 or vice versa if anyone can help me with some algebra work it would be greatly appreciated i am im algebra 1 and still on the second quarter and have until november to finsh thank you ...
*Saturday, August 20, 2005 at 8:23pm by cristina*

**math**

the sum of a number and 3 times that number is 76. what is that number? PLEASE HELP ME I DONT GET IT!!!!!!!! Mathematics is a language, so translate the English into "math" let the number be x "the sum of a number and 3 times that number is 76", .... what does "sum" mean? x + ...
*Wednesday, April 18, 2007 at 3:56pm by Rebekka*

**math, algebra**

what are some challenges about working with rational expressions? Math is a language. Getting it precisely right is a lot easier than describing it in a vague statement in English such as you ask. Is there a chance you can change teachers? If so, I recommend it. THe focus of ...
*Tuesday, March 6, 2007 at 12:41am by jas20*

**math**

Can someone correct this for me please or help me out.... Why are variables useful in algebra? My answer: Variables are useful in algebra because they detemine an answer that anyone is trying to get to. Variables can represent a single number or a whole sub-equation. they make...
*Monday, January 1, 2007 at 4:35am by jasmine20*

**math 116**

Should algebra be taught to everyone? Who should study algebra?
*Friday, March 20, 2009 at 6:30pm by Meshelle*

**Algebra**

I am going to take an Accuplacer math placement test later this week. It is to determine what math course I need to take in college. The school would like me to place in statistics.This will be my second time taking the test. The first time I placed in algebra. Does anyone ...
*Tuesday, April 1, 2008 at 11:59am by Christian*

**Algebra**

I am great at math but for some reason can not wrap my brain around Algebra for the world! Please Help!! Im stumped! Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this. -3x – 5y = 61 7x – 5y = -9
*Wednesday, November 17, 2010 at 9:01pm by June*

**Algebra 1A**

How is algebra a useful tool? what concepts investigated in algebra can be apply to personal and professional life? I need help answering this question. Please help?
*Sunday, November 30, 2008 at 7:34pm by Julissa*

**Math- Algebra 1 **

Im doing extra credit since my math test didn't go so well but im stuck on a question (Wish i had my math book). Please help. Q: 3.8y - 4.7 + 3.8y + 17.5
*Tuesday, November 23, 2010 at 10:34pm by Shilo*

**math**

Please explain in detail how to solve each question: At a certain high school, 350 students are taking an algebra course. The ratio of boys to girls taking algebra is 33:37. How many more girls are taking algebra than boys? How can you write a system of equations to model the ...
*Wednesday, January 4, 2012 at 5:56pm by Jane*

**Math (Algebra/Pre-Algebra)**

Ms. Caswell deposits $450 into an account earning 8% interest per year. How much simple interest is earned after 4 years? Please explain.. I'm supposed to show work =] thank you!
*Thursday, June 4, 2009 at 8:35pm by Samantha*

**Math page 167 algebra did you hear about...**

Hi I need help with this one problem. It's on page 167 algebra with pizzazz. It has to use the addition method. 3x-5y=7 5x-2y=-1
*Tuesday, February 5, 2013 at 10:59pm by J*

**math/prealgebra**

what are the actual definitions to the word algebra itself? algebra? cubed? counter example? function table? function rule? can you help me find these definitions?
*Friday, August 20, 2010 at 8:51am by alexis*

**Math...Algebra :S**

Hi, okay um. I'm trying to get his math question (Algebra :o) and i'm not quite sure what i'm doing---but everything i do, i get the wrong answer. The Question is 2m+n M= 2/5 and n= 1/2 (Fractions) Everytime i do the question, i get 9/10 as a answer...but i check the textbook ...
*Tuesday, April 1, 2008 at 4:38pm by Dawn*

**Math (Algebra)**

if i have 3 algebra tiles(big size)and 2 regular size negative tiles what would the expression be?
*Thursday, June 13, 2013 at 9:32pm by cake*

**math (algebra)**

Hi. At the sit for mcgraw hills algebra 1 book (website URL is obvious), but don't have a name or password! Could somebody please lend me theres? post it here! Viit Viit! Your teacher needs to register you. http://www.glencoe.com/sec/math/ose/index.html
*Thursday, September 7, 2006 at 3:09pm by Jeremy*

**Quick math question**

Can anyone give me a link to a free online algebra test for 9th graders. I have a test on Monday based on algebra to see if I can move on to Geometery and I need a test to see if I'm ready. Thanks
*Friday, April 24, 2009 at 9:41pm by Katie*

**Math: Algebra**

Madoka has scores 84, 89, and 91, each out of 100 points, on her algebra tests. Use an inequality to find the score she must make on the final exam to pass the course with an average of 90 percent or higher, given that the final is worth 150 points.
*Tuesday, September 10, 2013 at 8:49pm by Irelia*

**Math**

an algebra book weighs 6 oz less than twice as much as grammar book. if 5 algebra books weigh the same as 8 grammar books, how much does an algebra book weigh?
*Thursday, September 19, 2013 at 10:37pm by Zoey*

**Math (algebra)**

Hi could you please help me with this algebra question. A rectangle has one corner on the graph of y=36-x^2, another at the origin, a 3rd on the positive y-axis, and the fourth on the positive x-axis. Express the area A of the rectangle as a function of x. What is the domain ...
*Wednesday, March 19, 2014 at 5:42pm by Kyla Bills *

**Math (Algebra II)**

I'm trying to finish up my summer math packet, and I'm almost done, but I'm having trouble figuring out this one: "Divide and simplify these expressions." (3x^4 - 2x^3 + 16x - 192) / (x^2 - 8) so, that's 3x to the 4th, minus 2x cubed, plus 16x, minus 192 ---> all divided by...
*Saturday, August 23, 2008 at 10:34am by Sarah*

**Math!~Algebra**

Issues with these 2 math problems and no examples in the book. S^8/S^5 -4x^3+9x^2-6x-1
*Monday, May 26, 2008 at 3:27pm by Sahara*

**math**

Mr. Doodle’s grade distribution over the past 3 years for a course in college algebra is shown in the chart below. Grade Number A 45 B 180 C 210 D 95 F 65 I 5 If Jane plans to take a college algebra course with Mr. Doodle, determine the empirical probability that she receives ...
*Sunday, May 29, 2011 at 7:57pm by kozy*

**Algebra I**

So- im trying to help my little brother out with his Algebra- but its been awhile since i have had algebra class- we need help with the following question: Solve the following equation for x: 2(x+4)=4x+12 2x+8=4x+12 2x=-4 x=-2 I think, lol I'll buy that. okay- i got that too- ...
*Sunday, January 21, 2007 at 9:15pm by Briana*

**Algebra-still need some help**

Homework Help Forum: Algebra Posted by Jena on Thursday, February 3, 2011 at 7:32pm. Find the domain of the function. f(x)=(sqrt x+6)/(-2x-5) Write your answer as an interval or union of intervals. Algebra - David, Thursday, February 3, 2011 at 7:42pm (-6,-5/2)and(-5/2,...
*Thursday, February 3, 2011 at 8:43pm by Jena*

**algebra 1**

at a certain high school,350 students are taking algebra. the ratio of boys to girls taking algebra is 33:37. How many more girls are taking algebra than boys? - How can you write a system of equations to model the situation? - Which equation will you solve for a variable in ...
*Sunday, January 27, 2013 at 3:24pm by lucy*

**Pre-Algebra Math**

A bank teller is counting his money and notices that he has an equal number of tens and twenties. He also had $147 in other bills. If the total value of the bills he has is $1,167, how many tens and twenties does he have What would be the equation in algebra?
*Thursday, January 27, 2011 at 9:32pm by Leah*

**Math**

Mr. Doodle’s grade distribution over the past 3 years for a course in college algebra is shown in the chart below. Grade Number A 45 B 180 C 110 D 95 F 65 I 5 If Jane plans to take a college algebra course with Mr. Doodle, determine the empirical probability that she receives ...
*Tuesday, July 19, 2011 at 5:30pm by Jen*

**To Ms.Sue And All Teachers**

I am new in this website. Please help me with my math homework. How do you subtract fractions? How do you subtract 7 and 2/5 AND 4 and 5/10? (7 and 2/5 - 4 and 5/10) How do you subtract 6/10 and 6/20? Thank you! Please visit the following site for a super good tutorial: http...
*Saturday, December 30, 2006 at 1:14pm by Kaveri*

**algebra**

the population P(t) of a new residential development t years after 2010 is P(t)=8000(1-e^-0.3t). What is the population for 2015? * algebra - Reiny, Sunday, December 5, 2010 at 6:19pm replace t with 5 and evaluate using your calculator (I got 6215) I was the population to ...
*Sunday, December 5, 2010 at 7:11pm by math help*

**math 098**

I made 3 f's on my tests in math 098, do you think i need to withdraw and take math 090 instead. this is my first semester and i really want to do my best please help. math 098 is algebra math 090 is basic for college. the score were equations--52,distance problems---55, ...
*Friday, July 6, 2012 at 7:09am by %%%Rena%%%*

**math**

Can somebody PLEASE help me understand how to find the domain of a function. I have an F in algebra 3 and just got a 50% on my math quiz. I'm desperate!
*Tuesday, March 9, 2010 at 5:18pm by Jennifer*

**Math**

Mr. Doodle’s grade distribution over the past 3 years for a course in college algebra is shown in the chart below. Grade Number A 45 B 180 C 110 D 95 F 65 I 5 If Jane plans to take a college algebra course with Mr. Doodle, determine the empirical probability that she receives ...
*Wednesday, July 20, 2011 at 10:08am by Jen*

**math To MS.SUE**

Ms sue i really want a hundred percent on one algebra test im in algebra and im so smart and good at math but the thing is in my class we tooken 4 tests and on all of then i only got one wrong whit the most minor common mistake i dont understand just one question wrong i ...
*Sunday, December 16, 2012 at 4:30pm by jj*

**Math Algebra**

k so when i posted this earlier, i didnt understand how to do it the way that writeacher showed me so can someone else help, thanks Max spends 60% of his pay on car expenses and 12% on fast food. If Max spends a total of $518.40 per month, what is his monthly pay? (let x be ...
*Saturday, May 11, 2013 at 7:30pm by Hanah*

**Math (algebra)**

Matt has to bake muffins. He uses x eggs for each 200 grams of flour. If he has to use 900 grams of flour how many eggs will he use? I have to set this up as an algebra problem. I am stuck. Our class is just learning this and I dont understand.
*Wednesday, January 11, 2012 at 8:06pm by zach*

**7th grade**

There are at least 5 more than twice as many students taking algebra 1 than taking algebra 2. If there are 44 students taking algebra 2, what is the least number of students who could be taking algebra 1. Show all work
*Thursday, November 20, 2008 at 8:37pm by lee*

**Math**

Whats a consisnent. like suppose 2,3,6,9,8 Can someone help please? Can someone help please: What are conssitent numbers in math? i need help on my math its algebra
*Tuesday, December 5, 2006 at 6:29pm by Paris*

**algebra 2**

Posted by hellogoodbie on Saturday, January 16, 2010 at 3:24pm. Posted by hellogoodbie on Saturday, January 16, 2010 at 2:59pm. How is this problem done? IF f(x)=2x^2-8x-3 FIND f(-2) algebra 2 - bobpursley, Saturday, January 16, 2010 at 1:42pm Put in for x the value -2, and ...
*Saturday, January 16, 2010 at 4:03pm by hellogoodbie*

**Math**

I need to find the value of x. 5(x-4) = 3(x+8) Trying to help my niece and haven't done this stuff for 20 years. :) 5(x-4) = 3(x+8) 5x - 20 = 3x + 24 5x - 3x = 20 + 24 2x = 44 x = 22 I hope this brings back the algebra you studied 20 years ago. :-) By the way -- to check ...
*Monday, August 6, 2007 at 6:28pm by Beth*

**set (math)**

A class of 47 students took examination in algebra and geometry. If 29 passed algebra and 26 passed geometry and 4 failed in both subjects, how many passed both subjects? With solution please, tnx...
*Wednesday, January 23, 2013 at 7:25am by HELP HELP HELP MNHS*

**Algebra II**

ok now this is an algebra 2 problem... I have goten far down to hear e^(ix) = (4i +/- 3)/5 now how do I solve for x I feel really stupid now as this is algebra 2... can't use natural log right or the common log as ln( e^(ix) ) does not equal ix so what do I do?
*Tuesday, July 20, 2010 at 9:47pm by Kate*

**algebra**

Lincoln High School has 98 teachers. Of the 42 female teachers 8 teach math. One-seventh of all teachers teach math. What is the probability that a teacher is a women or teaches math?
*Tuesday, March 10, 2009 at 8:21pm by Derek Bisignano*

**math.algebra**

I need help with this last math problem i have: Using the properties for radicals to simplify, assuming all variables represent positive real numbers. square root 12x^3/5
*Friday, October 26, 2007 at 8:38pm by mary*

**math**

solve for y? z=0.3(y-6)^2 please can you explain your working, Many thanks, Wendy. * Algebra - drwls, Friday, November 20, 2009 at 9:40am (10/3)z = (y-6)^2 y = sqrt[(10/3)z] +6 = 1.826 sqrt z + 6 * Algebra - wendy, Friday, November 20, 2009 at 9:47am I'm sorry. Really don't ...
*Friday, November 20, 2009 at 10:04am by wendy*

**math algebra**

20(1/5n-3/4)+9n if n = 4
*Thursday, September 13, 2007 at 12:51am by lisa*

**Math-algebra**

m=ax(2)+bx+c, for B
*Friday, October 12, 2007 at 1:48am by [PuPe]ING ----JOHN*

**math, algebra**

3/7 (4m-18) = 12
*Monday, September 15, 2008 at 8:50pm by anonymous*

**Math Algebra**

-4x(2x - 4) - 3 - 5x
*Wednesday, September 9, 2009 at 2:26am by Benny*

**math algebra**

4/5(2x-1)>12
*Friday, October 30, 2009 at 2:37pm by scooby*

**math**

what is algebra
*Monday, September 13, 2010 at 11:41am by nevel*

**math/algebra**

3x+4y=5 6x+8y=10
*Wednesday, October 27, 2010 at 10:26pm by Elimination method PLEASE HELP*

**math (algebra)**

1/3y=x y+x+4=0
*Monday, February 7, 2011 at 6:30pm by sara*

**math/algebra**

5-2+3=
*Thursday, February 24, 2011 at 2:07pm by Sky*

**math/algebra**

5-(2+3)=
*Thursday, February 24, 2011 at 2:08pm by Sky*

**math/algebra**

9(3)+4=
*Thursday, February 24, 2011 at 2:08pm by Sky*

**math/algebra**

9(3+4)=
*Thursday, February 24, 2011 at 2:09pm by Sky*

**math/algebra**

If n=4 what does 3x+5=
*Thursday, February 24, 2011 at 2:20pm by sky*

**math**

algebra;40-20=50-_?
*Friday, March 4, 2011 at 2:40am by giselle*

**math algebra 2**

10^x=3.26
*Sunday, July 31, 2011 at 3:30pm by Anonymous*

**math algebra**

3 < 4 – 2x
*Monday, January 27, 2014 at 6:52pm by Andrew*

**Math (Algebra 1)**

|(2x-5)/3| = |(3x+4)/2|
*Wednesday, September 5, 2012 at 10:50pm by Austin*

**Math (Algebra 1)**

2y-z/x for x=-3, y-13, and z=5
*Thursday, November 8, 2012 at 12:47pm by Danielle*

**Math (Algebra 1)**

2y-z --------- for x=-3, y=13, z=5 x
*Thursday, November 8, 2012 at 2:32pm by Dani*

**math**

can u help me with my algebra
*Monday, April 8, 2013 at 4:07pm by khadaja*

**Math (Algebra)**

If x+y+z=16 and xy+yz+zx=85, what is x^2+y^2+z^2?
*Thursday, May 2, 2013 at 2:57am by Arnau*

**algebra 2**

Posted by hellogoodbie on Saturday, January 16, 2010 at 2:59pm. How is this problem done? IF f(x)=2x^2-8x-3 FIND f(-2) algebra 2 - bobpursley, Saturday, January 16, 2010 at 1:42pm Put in for x the value -2, and compute f(-2) algebra 2 - hellogoodbie, Saturday, January 16, 2010...
*Saturday, January 16, 2010 at 3:24pm by hellogoodbie*

**algebra**

each week, mandy's algebra teacher gives a 10 point math quiz. after 5 weeks, mandy has earned a total of 36 points for an average of 7.2 points per quiz. she would like to raise her average to 9 points. on how many quizzes must she score 10 points in order to reach her goal?
*Monday, May 17, 2010 at 3:49pm by lily*

**Math-Algebra 1**

I need help with a pizzaz work sheet ASAP if i dont get this done i am on the verge of failing math and repeating 9th grade. its Pizzaz 11.10 thanks
*Sunday, June 12, 2011 at 7:30pm by Brandon S.*

**Algebra**

"What might you have if you don't feel well?" That's a math riddle actually... The letters are E,G,O,S,O,N,V,L. It has A LOT to do with math actually!
*Monday, November 2, 2009 at 7:19pm by Chantrice*

**MATH-ALGEBRA 2**

can anyone help me with my math please?
*Friday, January 9, 2009 at 9:33pm by Mike*

**Algebra- is my answer right**

The function g is defined by g(x)=3x^2+6. Find g(5y) Algebra - drwls, Friday, February 4, 2011 at 11:07am 3*(5y)^2 + 6 = __? Algebra - Janet, Friday, February 4, 2011 at 3:56pm I get 75y+6
*Friday, February 4, 2011 at 4:56pm by Janet*

**Math**

You are a letter and now your in a math problem explain to the numbers what your purpose is, how you are a friend, and how you solve algebra problems. Create a math problem and solve it. Use the letter and the number as the characters. Please tell me that this is not a ...
*Wednesday, May 2, 2007 at 2:52pm by Jordan*

**math- Algebra 2**

Whats -1/-8?
*Tuesday, August 12, 2008 at 4:38pm by bob patel*

**math, algebra**

solve for x 2 - 5x = -1 - 4x
*Wednesday, September 3, 2008 at 6:09pm by Kyle*

**math**

what is algebra (definition)
*Wednesday, February 4, 2009 at 8:31pm by Happy Face*

**8th math(Algebra)**

what is 8a+b=1 8a-3b=3
*Wednesday, February 18, 2009 at 6:36pm by Jamiee*

**grade 7 math:algebra**

what is 2-3+9-1
*Tuesday, May 26, 2009 at 9:24pm by Brittany*

**grade 7 math:algebra**

what is -2x-x+3x
*Tuesday, May 26, 2009 at 9:28pm by Brittany*

**grade 7 math:algebra**

6x+5y+2x+3y=
*Tuesday, May 26, 2009 at 10:22pm by Brittany*

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