Sunday

April 20, 2014

April 20, 2014

Number of results: 236,028

**Math Algebra**

if they did mean p, i think it is just quadratics or something. have a look in your textbook for quadratics. Ive forgotten the right way to do it, sorry.
*Tuesday, March 11, 2008 at 11:06pm by bob*

**Math**

1. 2x^2+11x-21 This is quadratics. Multiply 2x by x and 7 separatel.Mltiply -3 by x and 7 separately. Add the products and you get a trinomial. 2. (x-8)(x+3) If you don't get this, make sure that you understand the chapter on polynomials/quadratics.
*Tuesday, March 25, 2008 at 4:25pm by Peter*

**Math**

How to write a math story that includes 4 examples... Possible math topics include: introduction to functions investigating quadratics quadratics highs & lows exponential functions fiancial applications of exponential function acute triangle trigonometry I'm taken MCF3M math ...
*Thursday, January 13, 2011 at 7:48pm by Tarkan*

**Math**

What is the best way to study for a math test? Also, what is the best/most efficient way to write a math test? The format of my tests is usually basic questions, and then word problems. I'm always pressed for time at the end, so I have to scramble when answering the word ...
*Thursday, March 6, 2008 at 4:48pm by Lucy*

**Math**

O God I hate word problems! Is there any mechanical way to memorize word problems? Can anyone just change this Following word prob to equations pls. I can do the rest! Sam invested $4500, part at 7%, the rest at 8 1/2%. After one year, the interest earned on 7% investment was...
*Wednesday, April 14, 2010 at 1:41pm by Me*

**math**

No, all quadratics in x and y are of the form ax^2 + bxy + cy^2 + dx + ey + f = 0 Now, if you want quadratics where y is expressed as a function of x, then all are of the form y = ax^2 + bx + c where a,b,c can be positive or negative. There's no need for -ax^2 + bx + c.
*Monday, May 6, 2013 at 2:19am by Steve*

**algebra**

what is (x)(x) ?? this is the second time you said x^ we use x^2 for x2 in this format. so x^2 - 13x - 14 = 0 it factors (x-14)(x+1) = 0 so x = 14 or x = -1 both question you posted were routine quadratics. Are you not studying quadratics??
*Sunday, May 16, 2010 at 11:22pm by Reiny*

**explaining math problems**

Are you talking about word problems?
*Monday, September 15, 2008 at 9:43pm by yeh*

**Math**

Can somebody help me out here. I want to know why I am good with math problems but I don't get word problems until it is made out of a equation. The reason is that you have learned math as procedures and facts...math as a form of thinking, or analysis, hasn't sunk into your ...
*Monday, August 29, 2005 at 5:25pm by Miss Strawberry*

**word problems**

I can never do word problems...please help!!!! Larry is 8 yrs older than his sister.In 3 yrs, hr will be twice as old as she will be then.how old is each now?
*Thursday, April 7, 2011 at 5:25pm by Bella*

**math**

These web sites have practice word problems. http://www.google.com/search?source=ig&hl=en&rlz=1G1GGLQ_ENUS362&q=word+problems+practice
*Wednesday, March 24, 2010 at 11:36am by Ms. Sue*

**Quadratics**

Rewrite the quadratics in the standard form y(x)=a(x-h)+k when a<0, there is a maximum (concave downwards) a>0, there is a minimum (concave upwards) The maximum or minimum occurs when x=h The vertex is the value of the max/min. and occurs at x=h, i.e. (h,k) For example, ...
*Thursday, June 24, 2010 at 9:06pm by MathMate*

**Math / Fractions**

I am having a hard time figuring out how to solve these fraction word problems. For example: A patch of dirt needs 3 5/6 cubic yards (yd3) of concrete to cover it. If Nick decides to cover only 3/4 of the dirt . how much sod does he need. How do I work this problem? It has ...
*Wednesday, August 27, 2008 at 4:49am by Jenni*

**Math**

Nasty quadratics.
*Sunday, January 13, 2008 at 9:32pm by Damon*

**Word Problems**

3. 0.7x = 392 Bryce -- these don't look like h.s. senior problems.
*Tuesday, September 13, 2011 at 3:36pm by Ms. Sue*

**math-word problems with quadratics**

I have 5 questions... 1) The sum of two numbers is 12. Their product is 36. Find the two numbers. 2) The sum of two numbers is -15. Their product is -100. Find the two numbers. 3) The sum of two numbers is -8. Their product is 12. Find the two numbers. 4) The length of a ...
*Tuesday, May 1, 2007 at 9:13pm by Dakota*

**Math**

Can someone check these inequality word problems to see if I did them right? Correct me if I'm wrong! Write a linear inequality using word problems. 1. A sculptor is selling his work at an exhibit to earn at least $25,600 in revenue. Small pieces go for $1600 and large pieces ...
*Monday, January 13, 2014 at 6:10pm by Anonymous*

**WORD PROBLEMS HELP**

CAN SOMEONE PLEASE HELP ME WITH ASSISTENCE ON THE PREVIOUS PROBLEMS....OR SHOW ME HOW OR WHAT FORMULA TO USE.....ANYTHING IS HELPFU.
*Monday, April 14, 2008 at 2:16am by JESSICA 33*

**word problems**

ok thanks-i understand both problems now!
*Sunday, September 28, 2008 at 7:38pm by kayla*

**mathematics**

for any quadratic equation ax^2 + bx + c = 0 x = (-b ± √(b^2 - 4ac))/(2a) so in our case a = 1, b = -3, and c = -12 look at the second example on this page http://www.nipissingu.ca/calculus/tutorials/quadratics.html
*Saturday, June 27, 2009 at 10:56am by Reiny*

**math **

i need help with convering quadratics to standard form
*Wednesday, July 21, 2010 at 8:40pm by sybrina*

**word problem elementary reposed**

I don't have any idea. I am bad at word problems
*Saturday, August 8, 2009 at 9:06pm by Heather*

**math...2 word problems**

yes on #2
*Wednesday, June 17, 2009 at 9:39am by Reiny*

**Math word problems**

Thank You
*Friday, September 16, 2011 at 1:54pm by Mia*

**Math word problems**

You're welcome
*Friday, September 16, 2011 at 1:54pm by Ms. Sue*

**Math**

word problems
*Sunday, August 24, 2008 at 5:45pm by Anonymous*

**math**

there word problems
*Tuesday, February 26, 2013 at 6:04pm by jacob*

**Math**

what are your word problems?
*Sunday, February 2, 2014 at 2:40pm by Anonymous*

**5th grade math (word problems)**

I didn't see an answer from yesterday, so resending. Also, is there a website to explain how to solve word problems - like key phrases to look for (ex: 'in all' - add; 'what's left' - subtraction)? Here's question from yesterday: sorry,but I don't understand word problems - ...
*Wednesday, December 12, 2012 at 7:01am by Alex*

**math...2 word problems**

36?
*Wednesday, June 17, 2009 at 9:39am by Bob*

**math word problems**

aeisha
*Tuesday, September 28, 2010 at 3:17pm by Anonymous*

**Math,Word problems(algebra)**

4 + 2 = ?
*Friday, September 23, 2011 at 2:16am by PsyDAG*

**MATH WORD PROBLEMS**

How many are in a column?
*Monday, October 8, 2012 at 8:26pm by Ms. Sue*

**Math Word problems**

What is "a quester?"
*Wednesday, January 16, 2013 at 5:42pm by Ms. Sue*

**fractions**

my teacher gave us some fraction problems for homework, but I'm confused about how to go about solving the problem. The problem is what is 2/4 of 8. Can you show me the steps so I can do the rest of the math problems? 2/4 reduces (or simplies if you prefer) to lower terms. ...
*Wednesday, May 23, 2007 at 5:25pm by donte-thrid grader*

**math word problems**

How do you Bisect an angle?
*Tuesday, October 2, 2007 at 11:36am by Marlon*

**math...2 word problems**

What is the answer and solution to #1?
*Wednesday, June 17, 2009 at 9:39am by M.A.*

**Math please help with these word problems i have**

You're welcome.
*Friday, July 13, 2012 at 2:09pm by Ms. Sue*

**5th grade math word problems**

(4 * 5) + (2 * 2) = ?
*Wednesday, October 31, 2012 at 4:48pm by Ms. Sue*

**math**

thank u can u help me with another one i get so confused with word problems
*Wednesday, November 14, 2012 at 5:17pm by michaela*

**math word problems**

3 boys, 4 girls
*Thursday, November 15, 2012 at 9:04am by Steve*

**math word problems**

is it the 6th floor? 6-3=3 3+4=7 7-5=2
*Monday, November 26, 2012 at 5:13pm by Anonymous*

**5th grade math (word problems)**

What is 8 * 3?
*Saturday, March 9, 2013 at 11:15am by Ms. Sue*

**5th grade math (word problems)**

thanks!
*Sunday, April 21, 2013 at 8:33pm by Alex*

**5th grade math (word problems)**

You're welcome.
*Sunday, April 21, 2013 at 8:33pm by rbowh*

**5th grade math (word problems)**

thanks!
*Tuesday, April 23, 2013 at 5:25pm by Alex*

**5th grade math (word problems)**

You're welcome.
*Tuesday, April 23, 2013 at 5:25pm by Ms. Sue*

**5th grade math (word problems)**

Thanks!!
*Thursday, May 2, 2013 at 7:03am by Alex*

**5th grade math (word problems)**

You're welcome.
*Monday, May 6, 2013 at 5:57pm by Ms. Sue*

**math**

2.-The longest one-word name of any place in America is Chargoggagoggmanchauggagoggchubunagungamaugg.This name for a lake near webster, Massachusetts, is 45 letters long. It is a Native American name that means "You fish on you side, I'll fish on mine, and no one fishes in the...
*Saturday, January 29, 2011 at 6:12pm by Luis*

**algebra**

Don't know. Can I suggest you open up your book and look at the application problems section on the polynomial chapter? Those word problems should have real life cases.
*Monday, May 19, 2008 at 4:25pm by Jake1214*

**Intermediate college algebra**

I find dumb and cutesy word problems like this very irritating, and will not answer them. Tell your teacher to give you problems that are meaningful and serve a purpose.
*Thursday, December 13, 2012 at 4:54am by Reiny*

**thx 4 the help roger**

thx 4 the help i got the steps You're welcome and I'm glad you understood the steps. Now use that strategy with your other word problems. Identify what the variable(s) are, convert them to equations, then solve the equations. Always be sure to test your answers to see if they ...
*Saturday, September 9, 2006 at 9:12pm by alejandra*

**math**

i need help with word problems dealing with estimation
*Wednesday, October 10, 2007 at 5:31pm by Kennari*

**Math**

i need to Get help with algebra-understanding word problems.
*Monday, December 10, 2007 at 5:50pm by alexis*

**Math...PLEASE HELP!!!**

however, how is it related to word problems???
*Saturday, May 31, 2008 at 6:47pm by Abby*

**12th grade Math - word problems**

28km
*Monday, September 20, 2010 at 10:07pm by hero*

**math word problems**

15 yards gained
*Tuesday, September 28, 2010 at 3:17pm by Cynthia*

**9th grade math word problems**

2874
*Thursday, April 7, 2011 at 4:51pm by f(10)=1/2x-5*

**9th grade math word problems**

bv
*Thursday, April 7, 2011 at 4:51pm by Anonymous*

**5th grade math word problems**

500
*Wednesday, October 24, 2012 at 2:40pm by perla*

**5th grade math word problems**

500
*Wednesday, October 24, 2012 at 2:40pm by perla*

**5th grade math word problems**

Is 30
*Wednesday, October 24, 2012 at 8:41am by Mel Tinoco Monserrat *

**5th grade math word problems**

24
*Wednesday, October 31, 2012 at 4:48pm by Anonymous*

**math word problems**

I'll be glad to check your answer.
*Monday, November 26, 2012 at 5:15pm by Ms. Sue*

**math word problems**

I'll be glad to check your answer.
*Monday, November 26, 2012 at 5:13pm by Ms. Sue*

**5th grade math (word problems)**

idk
*Tuesday, December 11, 2012 at 4:22pm by Anonymous*

**5th grade math (word problems)**

You're welcome, Alex.
*Thursday, January 3, 2013 at 4:02pm by Ms. Sue*

**5th grade math (word problems)**

You're welcome, Alex.
*Thursday, March 7, 2013 at 6:36pm by Ms. Sue*

**5th grade math (word problems)**

oops. thanks!
*Sunday, April 7, 2013 at 12:27pm by Alex*

**math**

the answer to this question can not use derivatives (or shouldn't) because it is in a grade 11 math textbook within a quadratics unit. Anyone else want to give it a go?
*Tuesday, March 24, 2009 at 6:52pm by Anonymous*

**Math**

Do you know of a good website that can help me with word problems? I want to be able to type in the word problem, get an answer with an explanation of the problem and hoe they got the answer. Sorry! The Internet is wonderful -- but it doesn't do our thinking for us. You're ...
*Tuesday, June 20, 2006 at 8:34pm by Racheal*

**Math**

I need to find the vertex and make a graph using quadratics. y=xsquared+11x+10
*Tuesday, May 5, 2009 at 6:47pm by Brad*

**Math (Quadratics)**

If the quadratic equation for x {1+(a+b)^2}x^2−2(2a+2b+1)x+5=0 has real roots, what is the value of a^3+b^3+6ab+a+b?
*Wednesday, June 26, 2013 at 10:41am by Drake*

**Algebra**

Here is the problem: A two-digit number is eight times the sum of its digits.When the number is added to the number obtained by reversing the digits,the sum is 99. Find the original number. Please explain hot to solve it and it would help a lot to if you explain other algebra ...
*Monday, May 31, 2010 at 2:03pm by Anonymous*

**Algebra**

Here is the problem: A two-digit number is eight times the sum of its digits.When the number is added to the number obtained by reversing the digits,the sum is 99. Find the original number. Please explain hot to solve it and it would help a lot to if you explain other algebra ...
*Monday, May 31, 2010 at 9:49pm by Please help*

**Math**

I suggest you do the word problems first -- and then do the basic questions.
*Thursday, March 6, 2008 at 4:48pm by Ms. Sue*

**Math word problems**

what is ... Deernumber/644 = 428/161
*Tuesday, August 3, 2010 at 12:56pm by bobpursley*

**math word problems**

51 yards is the answer i think! :)
*Tuesday, September 28, 2010 at 3:17pm by morgan*

**12th grade Math - word problems**

84.33
*Monday, September 20, 2010 at 10:07pm by frank*

**Math please help with these word problems i have**

thank yall so much
*Friday, July 13, 2012 at 2:09pm by Tony*

**5th grade math word problems**

wouldn't it be 20x3?
*Wednesday, October 24, 2012 at 8:41am by bobpursley*

**5th grade math (word problems)**

Thank you Ms. Sue!!
*Thursday, March 7, 2013 at 6:36pm by Alex*

**5th grade math (word problems)**

That looks right.
*Sunday, April 21, 2013 at 8:33pm by rbowh*

**5th grade math (word problems)**

Thanks! I see what I did wrong for #2.
*Monday, May 6, 2013 at 5:57pm by Alex*

**math word problems**

It lost the 2' plus another 4' (1 yd 1 ft). 2' + 4' =?
*Sunday, March 23, 2014 at 2:08pm by PsyDAG*

**Probability problems**

I need help with two word problems that have to do with probability. Can someone please help me?
*Wednesday, May 21, 2008 at 1:55am by Gayla*

**Math**

i have the answers, but does not have the answers for the set of problems I was working on. That was one of my questions I was not completly sure of. I copied the problem word for word from the text. I did as much calculations as I knew how...it was then trying to figure out ...
*Monday, July 23, 2012 at 7:08pm by Kathy*

**Algebra Word Problems**

There was nothing. I gave the whole problem. I did some problems earlier and was ok We never studeied this type of problem and I get confused when new shows up.
*Sunday, December 13, 2009 at 7:38am by mike*

**Math - Quadratics**

well to start you take they first number and divide is by pi... thats all im givin ya
*Thursday, January 8, 2009 at 8:24pm by bob*

**math**

find the equations of the quadratics given the following information zeros of 5 and 9 an optimal value of -2 using the formula y=a(x-s)(x-t)
*Monday, November 8, 2010 at 5:07pm by Ted*

**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*

**Math :)**

x=79.9 does that happen to all kinds of percentage word problems?
*Sunday, November 9, 2008 at 7:13pm by anjelika*

**math (again ugh)**

i know how to get perimeter, it's just when the word problems confuse me.
*Sunday, December 14, 2008 at 5:58pm by brianna*

**Math**

Give four word problems making and organizing list
*Thursday, May 20, 2010 at 8:54pm by Shelly*

**Math,Word problems(algebra)**

she would have 6 kg in terms of m
*Friday, September 23, 2011 at 2:16am by fabio*

**math word problems**

for the last one i got 3 hours at $36/h = 108
*Monday, March 12, 2012 at 10:00pm by marko*

**Math please help with these word problems i have**

I'll be glad to check your answers.
*Friday, July 13, 2012 at 2:09pm by Ms. Sue*

**5th grade math (word problems)**

Could you explain why you divided 25 by 3/5?
*Wednesday, December 12, 2012 at 7:01am by Alex*

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