Thursday

April 17, 2014

April 17, 2014

Number of results: 97

**Algbra I**

y - (-2) = 2 (x - (-8) ) y +2 = 2(x+8)
*Tuesday, December 11, 2007 at 4:40pm by Damon*

**Algbra I**

Yes.
*Tuesday, December 11, 2007 at 4:40pm by Damon*

**algbra**

what is the answer???????????
*Sunday, April 6, 2008 at 5:28pm by G*

**algbra 2**

Yes.
*Wednesday, December 15, 2010 at 9:11pm by Jen*

**Algbra I**

so it would be y+2=(X+8)?
*Tuesday, December 11, 2007 at 4:40pm by Mike*

**algbra**

yuyui
*Sunday, April 6, 2008 at 5:28pm by uiuiyui*

**algbra**

calipso
*Sunday, April 6, 2008 at 5:28pm by rachael*

**algbra**

it was a nacher
*Sunday, April 6, 2008 at 5:28pm by valentin*

**algbra**

It was an acher!
*Sunday, April 6, 2008 at 5:28pm by Nikki*

**algbra**

ja
*Wednesday, July 4, 2007 at 6:42pm by jack*

**algbra**

t = r + k/2(w) What does w equal?
*Wednesday, January 26, 2011 at 9:25pm by Lynn*

**Algbra I**

That does not look like y = m x + b
*Tuesday, December 11, 2007 at 4:40pm by Damon*

**Algbra I**

then (y-Y1) = m (x -X1)
*Tuesday, December 11, 2007 at 4:40pm by Damon*

**Algbra I**

no he dosen't thanks a lot
*Tuesday, December 11, 2007 at 4:40pm by Mike*

**algbra**

he was proposing a toast
*Sunday, April 6, 2008 at 5:28pm by Anonymous*

**algbra**

did you hear about . . .
*Sunday, April 6, 2008 at 5:28pm by Anonymous*

**algbra**

Does anyone know the answer though
*Sunday, April 6, 2008 at 5:28pm by Vic*

**algbra**

Did you hear about....
*Sunday, April 6, 2008 at 5:28pm by Rach*

**college**

can you help me with my algbra problems
*Friday, December 11, 2009 at 9:26am by Pam*

**algbra **

a=0.5bh
*Thursday, September 30, 2010 at 9:53pm by bee maya *

**algbra**

i have to do the same one
*Sunday, April 6, 2008 at 5:28pm by anonymous*

**algbra**

whats 4y-9=15?
*Sunday, April 6, 2008 at 5:28pm by belia*

**pre algbra**

88*66
*Monday, March 16, 2009 at 11:54pm by hewan*

**algbra **

Need more information..
*Thursday, September 30, 2010 at 9:53pm by Jen*

**algbra**

how would I do th equation on this problem?
*Monday, February 28, 2011 at 11:46am by bianca*

**Intermediate algbra**

How can I solve t^4 - 11t^2 + 18 = 0
*Thursday, August 26, 2010 at 7:17pm by whitney*

**algbra**

Find the product: (8x-3y)^2
*Friday, July 27, 2012 at 6:54pm by Anna&Karen*

**Algbra 2 **

If Z varies directly as X and inversely as Y, and Z = 9, when X = 5 and Y = 3, find X when Z = 18 and Y = 6
*Friday, December 28, 2012 at 7:32pm by Yvette B.*

**algbra**

what kind of music do barbers and tailors play together
*Sunday, April 6, 2008 at 5:28pm by pizzazz*

**algbra**

why did the sore tooth take up so much space?
*Sunday, April 6, 2008 at 5:28pm by susan*

**algbra**

According to some students, what is the true purpose of homework
*Tuesday, November 16, 2010 at 10:59pm by daniel*

**Algbra**

1/4x - 5/12x = x - 4/3 Please show steps and answer. Thanks.
*Monday, January 24, 2011 at 9:31pm by Zach*

**ALGBRA**

looks like you weighted the values for the mean, but not for the deviation.
*Tuesday, December 4, 2012 at 6:08pm by Steve*

**algbra 2**

1/27+9^4x+5 And what is the question or problem? what is x3-7y=21
*Tuesday, April 10, 2007 at 8:38pm by alicia*

**Algbra I**

He said y = m x + b then since slope is 2 y = 2x + b then he put x, y and m in -2 = 2(-8) + b Now solve for b
*Tuesday, December 11, 2007 at 4:40pm by Damon*

**algbra**

Write your answer with only positive exponents. y^5y^10
*Sunday, February 17, 2008 at 2:15pm by darren*

**algbra**

why was professer clbberhead utterbunk holding up apiece of bread
*Sunday, April 6, 2008 at 5:28pm by sarah*

**algbra**

if x+3is factor of x^3+2x^2-ax-18 find value of 'a'
*Friday, December 3, 2010 at 12:38am by jashbhai*

**algbra 2**

Rewrite the expression in equivalent simpler form square root 8/9
*Wednesday, December 15, 2010 at 9:11pm by Anonymous*

**Algbra**

How do you solve this problem? 3/5k - (k + 1/3) = 1/15 (k + 3) Please show me the steps. Thanks.
*Sunday, January 16, 2011 at 2:22pm by Zach*

**algbra**

how do you write an equation for: the sum of 4y and 18 minus 2y is 0
*Thursday, September 27, 2012 at 8:58pm by jace*

**Algbra I**

y = mx + b y is -2 slope (m) is 2 x is -8. Plug in the numbers. Solve for b. Then write y = 2x + (value for b)
*Tuesday, December 11, 2007 at 4:40pm by DrBob222*

**Algbra**

You get five packages of paper for $3.00. How much are you paying per package?
*Thursday, November 17, 2011 at 7:26pm by Kija*

**algbra**

need help on algabra post a question. We can't read minds, at least not through the ether. cgfhiop '
*Sunday, October 15, 2006 at 5:34pm by Anonymous*

**Algbra**

I need help with the following question. Solve for y: 3x - 2y = 8 + x Please show the steps and the answer, thanks.
*Monday, February 14, 2011 at 10:00pm by Zach*

**algbra **

Explain how to find the sum positive eight plus negative ten using game chips, then give the answer.
*Thursday, September 8, 2011 at 2:15pm by Joanna*

**algbra fraction problem**

16 + 24 -------- 30-22 i got 40/8 = 5 is that right? i went to that website they gave me different answer??
*Thursday, September 22, 2011 at 10:54pm by MARKO*

**algbra**

find the product v^2+v-12/5v+10*-v-2/v^2+5v+4
*Thursday, April 24, 2008 at 7:08pm by Anonymous*

**algbra**

Simplify: -4a(power of 2)b x 2a(power of 3) x -3b
*Sunday, October 15, 2006 at 5:34pm by paul*

**algbra**

You need more parentheses in your problem. t = (r + k)/(2w)? t = r + (k/(2w)) ? t = r + (k/2) w ? Or?
*Wednesday, January 26, 2011 at 9:25pm by helper*

**algbra 1**

Name the property the equation illustrates. –5 + (8 + 10) = (–5 + 8) + 10
*Tuesday, April 9, 2013 at 11:37am by shahara*

**Intermediate algbra**

let z = t^2 z^2 - 11 z + 18 = 0 (z-9)(z-2) = 0 z = 9 or 2 so t^2 = 9 t = 3 or -3 t^2 = 2 t = sqrt 2 or -sqrt 2
*Thursday, August 26, 2010 at 7:17pm by Damon*

**pre algbra**

3x(cubed)times y, -2xy(cubed), -5x, how many terms do you see and what is the product of their coefficients?
*Thursday, March 11, 2010 at 5:26pm by me again*

**algbra**

Require that [x^3+2x^2-ax-18]/(x+3) have zero remainder. Apply polynomial long division. If you are unfamiliar with the method, Google it. a = -9 is the answer. The quotient is then x^2 -x -6
*Friday, December 3, 2010 at 12:38am by drwls*

**algbra 2**

1. find the vertex of the parabola. 4x=y^2+6y-11 2. find the center and radius of this circle x^2+y^2-6x+4y-4=0
*Tuesday, May 27, 2008 at 9:41pm by Taylor*

**college algbra**

find the domain f(x)=x/x-8,g(x)=-7/x solve the following exponential equation equation exact answers only 3e x-1 = 2+e^x-1
*Monday, November 26, 2012 at 7:45pm by zach w*

**Algbra**

Combine x terms on the left and leave the constant on the right. You will need a common denominator to combine the fractions. -7/6 x = -4/3 Divide both sides by -7/6 x = 8/7
*Monday, January 24, 2011 at 9:31pm by drwls*

**algbra 2**

sqrt8/sqrt9=sqrt8/3
*Wednesday, December 15, 2010 at 9:11pm by Jen*

**algbra**

If fuses cost $2.35 each, and each motor requires 3 fuses, how many motors can be supplied with $493.50 worth of fuses?
*Thursday, June 28, 2012 at 4:11pm by MIKE*

**Algbra**

I need help with the following problem. -6 less than or equal to 3 + 1/3a less than or equal to 5 Please show steps and answer. Thanks.
*Wednesday, February 2, 2011 at 7:33pm by Zach*

**pre algbra**

Three posts, three names. You do not need to change names for each post.
*Thursday, March 11, 2010 at 5:26pm by Ms. Sue*

**pre-algebra**

i don't get them
*Thursday, November 14, 2013 at 11:07am by pre-algbra*

**Algbra**

I am not a fan of fractions in equations, so I usually multiply each term by the LCD, in this case 15 9k - 15(k+1/3) = k+3 9k - 15k - 5 = k + 3 -7k = 8 k = -8/7
*Sunday, January 16, 2011 at 2:22pm by Reiny*

**algbra**

Now wait a minute. Do that exactly the same way I did the last two for you: +8x(5x+25)= -3y(5x+25)= -------------- sum =
*Friday, July 27, 2012 at 6:54pm by Damon*

**algbra 2**

what if it's under the same square root.. can we still square root it separately ?
*Wednesday, December 15, 2010 at 9:11pm by Anonymous*

**algbra**

Find g:=ged[389,222] and a,b E Z such that g=a.389+b .222
*Wednesday, October 24, 2012 at 1:50pm by nithiya nithyananthan*

**algbra**

the cat who wanted to join the red cross because he wanted to be a first aid kit something like that even though I'm sure most people have figured it out after doing it by now.
*Sunday, April 6, 2008 at 5:28pm by seki*

**Algbra I**

but that is slope intersept form not point slope form
*Tuesday, December 11, 2007 at 4:40pm by Mike*

**Algbra 2**

"If Z varies directly as X and inversely as Y" ---> z =k(x/y) when z=9, x=5,y=3 9 = k(5/3) 5k = 27 k = 27/5 So we have z = (27/5)(x/y) for z=18, y = 6 18 = (27/5)(x/6) 27x = 540 x = 20
*Friday, December 28, 2012 at 7:32pm by Reiny*

**pre algbra**

sorry new here i just found the site, these are those are the questions I had about the math test I took yesterday. i wont know the answers until monday but im curious so I wrote the problems I am uncertain about.
*Thursday, March 11, 2010 at 5:26pm by me again*

**algbra**

a parallelogram is a quadrilateral whose opposite sides are parallel. The vertices of the quadrilateral ABCD are A(2,0), B(-2,2),C(2,8), D(6,6). Determine whether or not ABCD is a Parallel.
*Tuesday, January 18, 2011 at 6:52pm by asfasfas*

**Math algebra honours**

Can someone please answer my question it is the other one named algbra honurs i am kinda new to this website so i dont know if you postt it twice or not can someone please help thankyou
*Sunday, September 26, 2010 at 5:59pm by Jacytiopa (i know its weird but my mom picked it*

**Algbra I**

You are right. I gave you the slope intercept form. y-y1 = m(x-x1) y+2=2(x+8). I don't know if your prof wants that expanded or not. This becomes y = 2x + 14 in the slope intercept form so both equations are the same.
*Tuesday, December 11, 2007 at 4:40pm by DrBob222*

**algbra**

So if you saw my posting earlier why wouldn't you answer it, I just didn't plug it in because I wanted to for my health. I needed help that what I though you were here for not sarcism. I can't help the problem the professor gives me to work with, you may think they are silly. ...
*Wednesday, March 23, 2011 at 11:51am by peg*

**algbra **

Picking up from [(3x-2)]-[(6-5x)]/-(8x-1) , which is correct up to there = (8x - 8)/(1-8x) = 8(x-1)/(1-8x) nothing else can be done
*Tuesday, August 23, 2011 at 3:54pm by Reiny*

**Algbra**

A car dealer will sell you the $16,650 car of your dreams for $3,290 down and payments of $331.97 per month for 48 months. What is the APR? (Round your answer to the nearest tenth of a percent.) I keep getting the wrong answer. I get 26.1
*Tuesday, December 4, 2012 at 3:46am by Sarah*

**Algbra I**

how do i do a problem like this and other problems like this: Write an equation in point-slope form of the line that passes through the given point and has the given slope. (-8,-2) M=2
*Tuesday, December 11, 2007 at 4:40pm by Mike*

**algbra**

Part 1. We don't draw graphs here. You have not provided any equations, anyway. Part 2. Both points have the same y value. You therefore have a horizontal line with equation y = 18.1 The slope is zero and the y-intercept is 18.2.
*Monday, February 28, 2011 at 11:46am by drwls*

**algbra**

I guess you meant to type: y^-5 times y^-10. Well, y^-5 becomes 1/y^5. Also, y^-10 becomes 1/y^10. We now have this: (1/y^5) times (1/y^10) = 1/y^15
*Sunday, February 17, 2008 at 2:15pm by Guido*

**Algbra**

-6 </= 3+a/3 </= 5 I assume not as you wrote it with a in the denominator -6 </= 3+a/3 </= 5 -9 </= a/3 </= 2 -27 </= a </= 6
*Wednesday, February 2, 2011 at 7:33pm by Damon*

**algbra**

Graph the following equations; calculate the slope, x-intercept, and y-intercept, and label the intercepts on the graph. Find an equation in slope-intercept form passing through the points (-6.2,18.1) and (-3.4,18.1).
*Monday, February 28, 2011 at 11:46am by bianca*

**algbra **

consider postive chips to be red, negative to be black. Each black stacked on a red is zero. put out the positive, then take the black chips, stacking them on the red. So you have two left over. Sum is -2, as all the zeroes don't matter.
*Thursday, September 8, 2011 at 2:15pm by bobpursley*

**Algbra**

3x - 2y = 8 + x add -3x to both sides -2y = 8 - 2x divide both sides by -2 y = -4 + x
*Monday, February 14, 2011 at 10:00pm by Damon*

**algbra**

Evaluate each of the functions below at x = 1, 2, 4, 8, and 16. Plot the graph of each function. Classify each as linear, quadratic, polynomial, exponential, or logarithmic, and explain the reasons for your classifications. Compare how quickly each function increases, based on...
*Wednesday, March 23, 2011 at 11:51am by peg*

**algbra**

heyya Your equation makes no sense. Your equation makes no sense. 4x = y > 6 4x = y > 6 does it make since if you put a line under >. Because that is the question I am suppose to figure out.
*Wednesday, July 4, 2007 at 6:42pm by amanda*

**Algbra**

3/5k - (k + 1/3) = 1/15 (k + 3) remove ( ) 3/5k - k - 1/3 = 1/15k + 3/15 get rid of denominators since 15 is the LCD of 5, 3, 15 multiplying both sides by 15 will do this 15 (3/5k - k - 1/3) = 15(1/15k + 3/15) 9k - 15k - 5 = k + 3 -6k - 5 = k + 3 -7k = 8 k = -8/7
*Sunday, January 16, 2011 at 2:22pm by helper*

**algbra 2**

I will do the second question first x^2+y^2-6x+4y-4=0 x^2 - 6x + ___ + y^2 + 4y + ___ = 4 x^2 - 6x + 9 + y^2 + 4y + 4 = 4 + 9 + 4 (x-3)^2 + (y+2)^2 = 17 centre is (3,-2) and radius is √17 by completing the square on the right side of the first equation, then dividing ...
*Tuesday, May 27, 2008 at 9:41pm by Reiny*

**algbra **

i was wondering what did i do wrong in this 10. Divide (3x – 2)(x - 4) – (x - 4)(6 – 5x) / (4 – x)(8x – 1) 10- (3x-2)(x-4)-(x-4)(6-5x)/(4-x)(8x-1) The (x-4) cancels out because the (x-4)is common in all the terms of the top and bottom [(3x-2)]-[(6-5x)]/-(8x-1) 3x+5x=8x -2-(-6...
*Tuesday, August 23, 2011 at 3:54pm by sarah *

**Algbra**

As I gave $3290 for down payment I owe 16650-3290=$13360 If I pay $331.97per month *48 months=$15934.56 So when I owed 13360 I payed 15934.56 so 2574.56 more .If I owed 100 then I would have paid 100*2574.56/13360 more ie 19.3% Is that OK? Does it make sense to you?
*Tuesday, December 4, 2012 at 3:46am by kay*

**algbra 1b**

Your first line makes no sense to me. Actually, none of your lines make sense. I have no idea what you were doing. p=mx+b first equation: 40=27m+b second equation: 15=47m+b subtract equation 2 from 1: 25=-20m m=-1.25 check that. Then, find b 40=27m+b 40=27(-1.25)+b b=30-33.75...
*Saturday, May 12, 2012 at 12:20pm by bobpursley*

**algbra**

drwls gave you the equation above. "You therefore have a horizontal line with equation" y = 18.1 points (-6.2,18.1) and (-3.4,18.1) As drwls said above, "The slope is zero and the y-intercept is 18.1." The slope intercept form of an equation is, y = mx + b m = 0 y-intercept = ...
*Monday, February 28, 2011 at 11:46am by Helper*

**algbra**

I saw your earlier posting of this same question. I don't know what you expect us to do here. Just plug in the given values of x for each function using your calculator for the more complicated ones, and create a set of points for each equation. I would graph each function on ...
*Wednesday, March 23, 2011 at 11:51am by Reiny*

**ALGBRA**

Consider the following test scores obtained by a class. Test score 90 80 70 60 50 Frequency 1 4 11 6 2 Find the standard deviation (rounded to the nearest hundredth). -------------------------------- I've posted this question earlier and I'm still getting the wrong answer. I ...
*Tuesday, December 4, 2012 at 6:08pm by Debin*

**pre algbra**

Try Google, if you don't have a calculator. Can you do multiplication? 88 x66 ___ http://www.google.com/search?hl=en&ie=ISO-8859-1&q=88*66%3D&btnG=Google+Search&aq=f&oq=
*Monday, March 16, 2009 at 11:54pm by drwls*

**algbra help**

(2u^3-13u^2-8u+7) divided by (u-7) 2u^2 u-7 !2u^3-13u^2-8u+7 2u^3-7u^2 then -6u u-7 -6u^2 -8u +7 -6u^2 +42u then -50 u-7 -50u +7 -50u + 350 then a remainder of -343 rfevgftvgtg i dont get algebra The sum of m and n, divided by the difference of m and n a party mix is made by ...
*Saturday, August 20, 2005 at 3:54pm by doc.mims*

**algbra 1b**

can someone tell me if i have the answer correct a. Suppose a market research company finds that at a price of p = $40, they would sell x = 27 tiles each month. If they lower the price to p = $15, then more people would purchase the tile, and they can expect to sell x = 47 ...
*Saturday, May 12, 2012 at 12:20pm by nell*

**Algbra**

Marsha must have surgery and she does not have the $2,700 cash necessary for the operation. Talking to an administrator at the hospital, she finds that it will accept MasterCard, VISA, and Discover credit cards. All of these credit cards have an APR of 13%, so she figures that...
*Tuesday, December 4, 2012 at 4:28am by Sarah*

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