Friday

April 18, 2014

April 18, 2014

Number of results: 71,753

**Calculus**

0a+1b-1c = -2 -a+1b-2c = 3 3a+1b-5c = -10 has solutions (-4,-3,-1). Is there a typo in your question? As written, the solutions are (-26/7, -23/7, -9/7)
*Sunday, March 25, 2012 at 2:03pm by Steve*

**math**

If you want to know what b equals follow these steps: 2-0.1b-1.2b=-3 (original) -0.1b-1.2b=-3-2 (rearrange things) 1.3b=5 (add each side, negatives cancel out) 5/1.3=b (solve for b) b=3.85
*Wednesday, April 1, 2009 at 9:14pm by Anonymous*

**math**

do u have too add or subtract the like terms bc if u subtract 5b-6b it will equal too -1b and then u subtract -6--7 it will equal too 1 so then it would b 1=-1b
*Wednesday, December 1, 2010 at 5:10pm by josh*

**Algebra 1**

B is basically 1B B-20= -9B -20 = -9B-1B -20 = -10B divide each side by -10 and B =2
*Tuesday, September 20, 2011 at 9:19pm by erika*

**Geology**

I know you can't do the work for me - but has anyone done question 1b & 1c for S103 TMA08 - As I am struggling and could really do with some idea of where to look Give us a question. We have no idea what 1b & 1c for S103 TMA08 is????? 1b - I have to draw a cross section ...
*Saturday, April 28, 2007 at 3:00pm by Desmond*

**math**

Note that the two equations are not identical. Rearrange the equations: 100- 4 Px + Py +40 = 0...(1) 100- 4 Py + Px +40 = 0...(2) 4Px-Py=140...(1a) Px-4Py=-140...(1b) Solve equations by elimination to get Px=Py=140/3 4*(1a)-(1b): 15Px=700, or Px=140/3 Similarly: (1a)-4(1b): -...
*Monday, March 14, 2011 at 4:32am by MathMate*

**spanish**

Spanish 1B - I am an honor student but with spanish for me I can memorize for the tests but I am not really undestanding it. I am great in science and math - and i got an A barely in spanish but it gets harder. The hardest part for me is that every other class comes easy. I ...
*Tuesday, October 23, 2007 at 12:50pm by sam*

**english-1B**

Is the climax on "The Story of an Hour by Kate Chopin artistically effective?Explain in 7 to 10 sentences.
*Thursday, February 3, 2011 at 2:11am by Jerome*

**french**

Michael(Michel!) is 4 months old. Comment dit-on ".. is four months old"? (that's why he likes to barf everywhere) I am in French 1B, so next year when I'm a freshman, I can go right into French 2. (7th grade=1A, 8th grade=1B =French 1)
*Monday, November 10, 2008 at 4:48pm by amanda*

**french**

Mme: Michael(Michel!) is 4 months old. Comment dit-on ".. is four months old"? (that's why he likes to barf everywhere) I am in French 1B, so next year when I'm a freshman, I can go right into French 2. (7th grade=1A, 8th grade=1B =French 1)
*Tuesday, November 11, 2008 at 12:28am by amanda*

**math - discrete math**

make 3 columns $5 1C 1B ----- where 1C is 1$ coin and 1B is 1$ bill 2 0 0 1 5 0 1 4 1 1 3 2 1 2 3 1 1 4 1 0 5 0 10 0 0 9 1 0 8 2 0 7 3 0 6 4 0 5 5 0 4 6 0 3 7 0 2 8 0 1 9 0 0 10 count them up, I don't see any others to make $10 I can't see where that large answer comes from, ...
*Tuesday, May 28, 2013 at 6:32pm by Reiny*

**BIOLOGY**

Read this carefully. http://www.tpub.com/machines/1b.htm
*Thursday, February 18, 2010 at 8:52pm by Ms. Sue*

**algebra 1b**

i need help!!!!!!!!!!!! Please post your problem and your attempts to solve it. Then we'll be glad to help you. what's the problem? I have a test on wednesday or thursday and I think I'm gonna pass it! I need help with Simplifying i need help with sketching the graph of the ...
*Sunday, October 1, 2006 at 4:26pm by unspoken*

**Probability**

1a(i) there are two O's, so P=(2/8) 1b(i) 4+ points are received with F1,F2,O1,O2,T1, and T2, so P=(6/8) 1b(ii) first toss O1 and O2. 3+ points are receive with F1,F2,T1,T2 and E. so P=(5/6) In 2, put your information into a spreadsheet or table, and take it from there
*Sunday, May 4, 2008 at 5:19pm by economyst*

**bartlett hill,math**

add the like terms together.a+b+a+2b Okay. Well, the questoin says to add the like terms together, that means add the A's together and add the B's together. a+b+a+2b Alright, so your a's and your first b don't have a number in front of them. That means the coefficient is one. ...
*Thursday, April 26, 2007 at 8:23am by kadeisha*

**Math**

(ab^2c)^-1 = a^-1b^-2c^-1 a^8b^2c^-4b^3 = a^8b^5c^-4 a^-1b^-2c^-1 / a^8b^5c^-4 = a^-9b^-7c^3 = c^3 / a^9b^7
*Saturday, September 14, 2013 at 6:24pm by Steve*

**Algebra**

(2a^2b^3*4a^-3b^-2) / (2ab^4*9a^2b), (8a^-1b) / (18a^3b^5, 4a^-1b / 9a^3b^5, 4a^-4b^-4 / 9, 4 / 9a^4b^4.
*Wednesday, April 27, 2011 at 6:16pm by Henry*

**Algebra 2**

(1a) -2x + 2y + 3z = 0 (2a) -2x - y + z =-3 (3a) 2x + 3y + 3z = 5 2a from 1a and add 1a to 3a to get (1b) 3y + 2z = 3 (2b) 5y + 6z = 5 Now, just by inspection, we see that y=1,z=0 fit these two equations. Or, you can subtract 2b from 3 times 1b to eliminate z. In any case, ...
*Monday, November 18, 2013 at 2:53am by Steve*

**algebra 1b**

2 +2
*Thursday, January 24, 2008 at 4:24pm by Anonymous*

**algebra 1b**

2 - 6
*Thursday, January 24, 2008 at 4:24pm by mercedes*

**algebra 1b**

thanks :)
*Thursday, October 13, 2011 at 4:53pm by sam*

**Algebra 1B**

Thanks :)
*Wednesday, June 6, 2012 at 8:24am by Mackenzie*

**Algebra 1B**

thanks :)
*Wednesday, June 6, 2012 at 10:32am by Mackenzie*

**Algebra 1B**

thanks
*Wednesday, June 6, 2012 at 11:08am by Mackenzie*

**Algebra 1B**

Thanks!
*Wednesday, June 6, 2012 at 6:51pm by Mackenzie*

**Algebra 1B :)**

You're welcome!
*Wednesday, June 6, 2012 at 6:51pm by MathMate*

**Algebra 1B**

none
*Wednesday, September 30, 2009 at 11:31am by shay*

**Math**

fatso 1b
*Saturday, September 11, 2010 at 11:13am by sam*

**Algebra 1b**

nope
*Thursday, December 17, 2009 at 3:58pm by sam*

**Algebra 1b**

nope
*Thursday, December 17, 2009 at 3:58pm by sam*

**Algebra 1B**

Simplify (b^2/b) (b^2/b)
*Wednesday, June 6, 2012 at 10:32am by Mackenzie*

**Algebra 1b**

is it 2x^2 -5x-4?
*Thursday, December 17, 2009 at 3:58pm by Dee*

**Chemistry**

bdegjm
*Saturday, January 15, 2011 at 7:00pm by Chem 1B student*

**Algebra 1B--**

Okay, thanks. I think i get it
*Friday, March 16, 2012 at 1:20pm by Carson Joy*

**Algebra 1B--check**

Your correct
*Tuesday, April 17, 2012 at 1:08pm by bell*

**Algebra 1B**

the -3 is the exponent. and 6 is the base...
*Wednesday, June 6, 2012 at 8:24am by Mackenzie*

**Algebra 1B**

I got the answer its b^2
*Wednesday, June 6, 2012 at 10:32am by Brea*

**Algebra 1B (incomplete)**

What are the values of b an h?
*Tuesday, April 2, 2013 at 6:32pm by PsyDAG*

**Physics/Mechanics**

6-1B, 6-2C?
*Wednesday, June 5, 2013 at 11:29am by MAN*

**Physics/Mechanics**

7-1B to 7-4x?????
*Tuesday, June 18, 2013 at 9:24pm by MAN*

**Algebra 1b**

v = pi r squared h for h
*Monday, July 1, 2013 at 7:47pm by Tiarra*

**Algebra 1b**

V/pi * r^2 = h
*Monday, July 1, 2013 at 7:47pm by Ms. Sue*

**written communication**

answer should be 1b
*Tuesday, May 1, 2007 at 11:07am by Anonymous*

**math algebra 1a&1b**

ty
*Wednesday, January 12, 2011 at 4:41pm by angel*

**math algebra 1a&1b**

yw
*Wednesday, January 12, 2011 at 4:41pm by helper*

**math algebra 1a&1b**

ty
*Wednesday, January 12, 2011 at 4:52pm by bella*

**algebra 1b**

Ahem. Make that + 6x
*Thursday, October 13, 2011 at 4:53pm by Steve*

**algebra 1b**

it was wrong the first one
*Thursday, October 13, 2011 at 4:53pm by sam*

**Algebra 1B**

Please someone answer me
*Wednesday, June 6, 2012 at 6:51pm by Mackenzie*

**Algebra 1B**

Thank you so much! Now I undersand .. :)
*Thursday, August 2, 2012 at 3:57am by Liz *

**MIT 2.01X**

7-1B.2, 7-1C, 7-2-1, 7-2-2, 7-3-1, 7-3-2, 7-3-3, 7-4-1,7-4x?
*Sunday, June 23, 2013 at 4:47pm by MAN*

**Mechanics/Physics**

7-1B.2, 7-1C, 7-2-1, 7-2-2, 7-3-1, 7-3-2, 7-3-3, 7-4-1,7-4x?
*Sunday, June 30, 2013 at 5:48pm by AMK*

**MIT 2.01X**

7-1B.2, 7-1C, 7-2-1, 7-2-2, 7-3-1, 7-3-2, 7-3-3, 7-4-1,7-4x?
*Tuesday, June 25, 2013 at 9:17am by AMK*

**Physics/Mechanics**

7-1B.2, 7-1C, 7-2-1, 7-2-2, 7-3-1, 7-3-2, 7-3-3, 7-4-1,7-4x?
*Tuesday, June 18, 2013 at 9:24pm by AMK*

**Algebra 1b!**

what do yo think for each problem?
*Monday, December 9, 2013 at 3:40pm by Sam*

**Algebra 1b**

4[25r^2 +40r + 16]= 4(5r + 4)^2
*Saturday, March 8, 2008 at 11:38pm by drwls*

**math**

do u do 1b-9b? i think thats how im supposed to do it
*Monday, October 11, 2010 at 7:33pm by addison*

**math**

You need to combine them. What is 1b - 9b?
*Monday, October 11, 2010 at 7:33pm by Ms. Sue*

**childcare**

1b,2c,5d,8a,13a
*Friday, September 3, 2010 at 9:01pm by Rose*

**algebra 1b**

(x7 + x4 + x)(x3 - 1) can u help me with this one 2
*Thursday, October 13, 2011 at 4:53pm by sam*

**algebra 1b**

How do I work this out 3x/(x^2-16) can you help
*Thursday, March 22, 2012 at 4:26pm by kay*

**algebra 1b**

31/41 = x/96 Solve for x.
*Wednesday, March 21, 2012 at 4:48pm by PsyDAG*

**algebra 1b**

x/330 = 672/168 x = 1320
*Wednesday, March 28, 2012 at 4:54pm by Reiny*

**My Math**

i mean 1b 2c 3c 4a
*Tuesday, December 11, 2012 at 10:31am by Jenny*

**Physical Science**

1B 2C 3A 4C
*Friday, March 1, 2013 at 5:03pm by Elena*

**Quantum Physics**

does anyone have the answer for problem 1b and c
*Sunday, March 24, 2013 at 2:53am by elviria*

**Engineering**

6.1B, 6.1C, 6_2a to 6_2d, 6_3
*Wednesday, June 5, 2013 at 5:04pm by MAN*

**English**

http://www.answers.com/analogy See definitions 1a and 1b. Let us know what YOU THINK, and someone here will be able to help you.
*Saturday, March 20, 2010 at 12:36pm by Writeacher*

**Algebra 1b**

Factor completely 100r^2 + 160rt + 64t^2
*Saturday, March 8, 2008 at 11:38pm by KC*

**Algebra 1b**

divide (12x^3-26x^2-34x-8)/(6x+2)
*Thursday, December 17, 2009 at 3:58pm by Dee*

**Algebra 1B**

I still really need help with this problem
*Sunday, February 28, 2010 at 6:55pm by LeAnn/Emergency *

**maths**

algebra 1b solve y^2+10y+25=121?
*Wednesday, March 16, 2011 at 2:24am by eyeda*

**Science**

1b 2a 3d 4d Trust me they are right
*Wednesday, April 11, 2012 at 11:29am by to cool 4 u*

**Science**

1b 2a 3d 4d Trust me they are right
*Wednesday, April 11, 2012 at 11:29am by to cool 4 u*

**Algebra 1B**

Evaluate m-3, when m = 6 I got 216 Would that be right?
*Wednesday, June 6, 2012 at 8:24am by Mackenzie*

**Algebra 1B--Check Please!**

Thanks! so number two is wrong?
*Thursday, June 7, 2012 at 8:40am by Mackenzie*

**Physics/Mechanics**

6.1B, 6.1C, 6_2a to 6_2d, 6_3
*Wednesday, June 5, 2013 at 11:29am by MAN*

**Algebra 1**

I not sure how to do these problems can someone help. a^-1b-2 2x^-3y^1
*Friday, December 6, 2013 at 12:50am by Aaron*

**algebra 2**

simplify completely: (3a^3b )-3 -------------- ( 2a^-1b^2)
*Wednesday, August 24, 2011 at 5:34pm by jorge lara*

**Algebra 1B**

3x^²-12x+4 for x=-2 What are the exact steps when getting an answer?
*Wednesday, December 18, 2013 at 8:41pm by Kim*

**English**

I need to match a sentence from group A with one from group B that is in the same tense. Group A. 1.I've been to several countries. 2.I've been working here for 10 years. 3.She was walking down the road. Group B. A.They were reading all afternoon. B.Has he been drinking again...
*Friday, December 21, 2007 at 11:30am by Antonio*

**Business**

A group of 9 trout (considered the population) were isolated in a pond and fed a special food mixture called Grow Em Fast. At the end of the experimental period, the weights of the trout were (in grams): 124, 125, 123, 120, 124, 127, 125, 126 and 121. Another special mixture, ...
*Friday, September 10, 2010 at 11:16pm by John*

**Math**

A group of 9 trout (considered the population) were isolated in a pond and fed a special food mixture called Grow Em Fast. At the end of the experimental period, the weights of the trout were (in grams): 124, 125, 123, 120, 124, 127, 125, 126 and 121. Another special mixture...
*Saturday, September 11, 2010 at 11:13am by John*

**chemistry**

I suspect you haven't changed miles to km. 1.Convert 2174.799 miles/s to km/s. a. Then change s to min b. change min to hours c. change hours to days d. change days to years. e. multiply by 2 years. 2. Take the answer to 1, go through 1a, 1b,and 1c, and multiply by 9 days. 3. ...
*Saturday, September 29, 2007 at 3:22pm by DrBob222*

**Algebra 1b**

Find all numbers for which the rational expression is undefined. p^3 - 4p/P^2 - 4
*Saturday, March 8, 2008 at 11:37pm by KC*

**comprehensive grammar**

Don't forget the question mark in #1b. Another choice: What is the name of that nurse?
*Saturday, July 5, 2008 at 12:01am by SraJMcGin*

**Grammar**

I understand Dr. Maurice hired a new nurse. What is her name? 1b.
*Sunday, January 31, 2010 at 11:25am by Tracy*

**algebra 1b**

Check the second, third, and fifth links below.
*Tuesday, January 11, 2011 at 2:52pm by Ms. Sue*

**algebra 1B**

What is the equation of parallel to the line y=3x+1 and trough the point (9,1) ?
*Wednesday, May 16, 2012 at 8:14pm by oscar garcia*

**algebra 1b**

The maximum height it reaches is 27.6 ft, because that is the vertex of the parabola
*Tuesday, September 14, 2010 at 7:42pm by Jiskha*

**maths**

a and b are positive numbers that satisfy the equation 1/a−1b=1/a+b. Determine the value of a^6/b^6+b^6/a^6.
*Friday, March 22, 2013 at 1:18am by rita*

**Math**

Solve and check each equation 1a. 12n=36 n=3 1b. n-5=8 n=13
*Wednesday, November 20, 2013 at 9:50pm by Jerald*

**algebra 1b**

Sure Miley, those will work. However I told him that when he posted them earlier.
*Thursday, January 24, 2008 at 4:24pm by Damon*

**Algebra 1B**

Is this the sign? (√) If so, this means square root of whatever follows. I hope this helps.
*Monday, February 8, 2010 at 2:58am by PsyDAG*

**10th grade**

Use FOIL First: b^2 Outer: 1b inner:7b last: 7 b^2+8b+7
*Monday, August 23, 2010 at 5:12pm by bobpursley*

**Algebra 1B--Check Please!**

#2 is not correct. You can follow the steps above and try again.
*Thursday, June 7, 2012 at 8:40am by MathMate*

**ALGEBA 1B**

CAN YOU HELP WITH A FORMULA FOR A RIGHT ANGLE WITH A SIDE OF 24KM A LEGENHT OF 25KM AND A BASE B
*Monday, January 21, 2013 at 3:10pm by bernie*

**Quantum Physics**

Answer of problem 1b is 1 and 1c is a,-b and thanku very much anonymous and Flu....
*Sunday, March 24, 2013 at 2:53am by TriCk*

**algebra 1b**

Ah, sometimes we do not see a question immediately. Also I am wondering what you have done so far yourself.
*Thursday, January 24, 2008 at 4:24pm by Damon*

**ENG-1B**

Is the climax on "The Story of an Hour by Kate Chopin artistically effective?Explain in 7 to 10 sentences
*Tuesday, February 15, 2011 at 1:20am by Jerome*

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