Friday

April 18, 2014

April 18, 2014

Number of results: 268,073

**Math 8R: Homework Check - Part 2**

Thank You! :)
*Sunday, October 28, 2012 at 9:29pm by Laruen*

**Math 8R: Homework Check - Part 2**

You're welcome.
*Sunday, October 28, 2012 at 9:29pm by Ms. Sue*

**English 8R - Homework Check - Part 2**

You're very welcome.
*Monday, November 12, 2012 at 5:48pm by Ms. Sue*

**Math 8R: Homework Check - Part 2**

18. 2(x+5) - x + 4, Answer: 1x + 4 2x + 10 - x + 4 = x + 14 The rest are correct! :-)
*Sunday, October 28, 2012 at 9:29pm by Ms. Sue*

**Math 8R: Homework Check - Part 4**

The ones in the () are the answers to the ones I just translate since I have to solve them.
*Monday, October 29, 2012 at 2:38pm by Laruen*

**Math 8R: Homework Check - Part 3 **

Part 3 : Evaluate when x = -2, y = 5 21. 4x + 2y, Answer: 2 22. 3(x) *to the 3rd power*, Answer: -221 23. (x + y) *to the 2nd power*, Answer: 9 24. -4x + 2y, Answer: 18 Please check to see if my answers are correct. Thank You!!! :)
*Monday, October 29, 2012 at 2:31pm by Laruen*

**English 8R - Homework Check - Part 2**

You have a point bobpursley and thanks for that extra detail Ms. Sue thank you soo much! :)
*Monday, November 12, 2012 at 5:48pm by Laruen*

**Math 8R - Homework Help!: Part 1**

thank you
*Monday, October 29, 2012 at 2:30pm by Laruen*

**English 8R - Homework Check - Part 2**

Also -- students who pass an AP test get college credit for that class. I don't see any grammatical mistakes. :-)
*Monday, November 12, 2012 at 5:48pm by Ms. Sue*

**Math 8R - Homework Help!: Part 1 **

Part 1: Fill in the definitions I need the definitions for the following words: solution evaluate inverse operations
*Monday, October 29, 2012 at 2:30pm by Laruen*

**Math 8R - Homework Check**

BTW, #2 is correct
*Thursday, September 27, 2012 at 7:41pm by Steve*

**Math 8R - HELP! (homework qs. check)**

Right. Thank you!!! :)
*Monday, October 15, 2012 at 7:46pm by Laruen*

**Math 8R - HELP! (homework qs. check)**

You're very welcome.
*Monday, October 15, 2012 at 7:46pm by Ms. Sue*

**Math 8R - Homework Check **

1/8 + 1/2 = 7/10 3/4 + 5/6 = 1 7/12 7/9 + 5/6 = 1 11/18 1/4 + 1/2 = 1 2/6 2/3 + 1/2 = 2
*Thursday, September 27, 2012 at 7:41pm by Laruen *

**Math 8R - Homework Check**

thanks I'm going to go over it again
*Thursday, September 27, 2012 at 7:41pm by Laruen *

**Math 8R - Homework Check**

please reply my other posts
*Thursday, September 27, 2012 at 7:41pm by Laruen *

**Math 8R: Homework Check - Part 3**

#21. ok #22. 3x^3 = 3(-2)^3 = 3(-8) = -24 (3x)^3 = (-6)^3 = -216 Not sure how you came up with -221, since 221 is neither a perfect cube, nor a multiple of 3. #23. ok #24. ok
*Monday, October 29, 2012 at 2:31pm by Steve*

**Math 8R: Homework Check - Part 4**

#25. ok #26. 29? 29 is not divisible by 4 #27. ok #28. nope. 2n-10 = 26 You have "10, decreased by twice a number" #29. same problem. 5n-5 = 7n-3 #30. ok.
*Monday, October 29, 2012 at 2:38pm by Steve*

**Math 8R - HELP! (homework qs. check)**

No. You didn't simplify. -3 (2 + 3x) + x - 5 -6 -9x + x -5 Combine like terms, then you are done.
*Monday, October 15, 2012 at 7:46pm by Joey*

**Math 8R - HELP! (homework qs. check)**

Brooke and I also gave you the correct answer.
*Monday, October 15, 2012 at 7:46pm by Ms. Sue*

**Math 8R - HELP! (homework qs. check)**

Your answer isn't simplified. -3 (2+3x) + x - 5 -6 - 9x + x - 5 -8x - 11
*Monday, October 15, 2012 at 7:46pm by Ms. Sue*

**Science 8R - Homework Check**

100?
*Monday, September 24, 2012 at 6:48pm by Laruen *

**Science 8R - Homework Check**

5. is incorrect
*Monday, September 24, 2012 at 6:48pm by Ms. Sue*

**Math 8R - HELP! (homework qs. check)**

Joey is right you suppose to do the combine like terms at the end, but you simplify thought. Thank You Ms. Sue.
*Monday, October 15, 2012 at 7:46pm by Laruen*

**Science 8R - Homework Check**

2000m= 200000cm The rest are correct!
*Monday, September 24, 2012 at 6:48pm by Shannon*

**Science 8R - Homework Check**

ohhh I must of made a mistake Thank You! :)
*Monday, September 24, 2012 at 6:48pm by Laruen *

**English 8R - Homework Check**

thank you it said it should be at one written page so... is this is good enough????
*Monday, November 12, 2012 at 5:48pm by Laruen*

**Math 8R: Homework Check - Part 2 **

Part 2: Simplify by combining like terms and using the distributive property 11. 3x + 5x Answer: 8x 12. 3x + 5y - 2x + 8, Answer: 1x + 5y + 8 13. 9 + 5m + 6b - 2m - 4, Answer: 3m + 5 + 6b 14. 3ab + 6c - ab + 10 - 2c, Answer: 2ab + 4c + 10 15. 6(m+3), Answer: 6m + 18 16. 8(x-2...
*Sunday, October 28, 2012 at 9:29pm by Laruen*

**Science 8R - Homework Check**

Right. The prefix centi- means hundred. Think of century, cent, centennial.
*Monday, September 24, 2012 at 6:48pm by Ms. Sue*

**English 8R - Homework Check (plzzzz read)**

hum its rather good a bit rushed with minor grammar issues
*Sunday, November 4, 2012 at 8:33pm by shane*

**English 8R - Homework Check (plzzzz read)**

Yikes..... You copied most of that from Wikipedia! I just used my online plagiarism-tool :)
*Sunday, November 4, 2012 at 8:33pm by Delilah*

**English 8R - Homework Check**

it said AT LEAST but the question said to write a paragraph..... oops I forgot one detail!!! I'm going to check it, meanwhile please reply my other post (health and english)
*Monday, November 12, 2012 at 5:48pm by Laruen*

**Math 8R - Homework Check**

wrong, wrong, right wrong, wrong
*Thursday, September 27, 2012 at 7:41pm by bobpursley*

**English 8R - Homework Check**

I don't think that will take a full page. What do you think you can add to it?
*Monday, November 12, 2012 at 5:48pm by Ms. Sue*

**Math 8R - homework qs. check**

thanks 2w + 3 = 4w - 5 4w - 2w = 3 + 5 2w = 8/2 w = 4 am i correct????
*Wednesday, October 17, 2012 at 8:27pm by Laruen*

**pre-calc**

2000 = 1000*e^9.8r 2 = e^9.8r ln2 = 9.8r r = 7.073%
*Tuesday, November 1, 2011 at 9:51pm by drwls*

**Science 8R - HW Help! **

Science 8R HW - Using the steps of the Scientific Method solve a problem that you may have (for example, 1. How can I get my little brother to stop eating my homework) I can't think of one.... please help! any ideas or suggestions???
*Wednesday, September 19, 2012 at 8:48pm by Lauren *

**Math 8R: Homework Check - Part 4**

Part 4: Translate and solve: 25. 6 less than twice a number is ten Answer : 2n - 6 = 10 (answer: n = 8) 26. The quotient of a number and 4 plus 3 is 8 Answer: n/4 + 3 = 8 (answer: n = 29) 27. 4 less than three times a number is -28 Answer: 3n - 4 = -28 (answer: n = -8) 28. ...
*Monday, October 29, 2012 at 2:38pm by Laruen*

**Math 8R - Homework Help!: Part 1**

http://www.amathsdictionaryforkids.com/
*Monday, October 29, 2012 at 2:30pm by Ms. Sue*

**English 8R - Homework Check (plzzzz read)**

Very obvious you have copied... we have all done it before... just put it in your own words (especially in the beginning)
*Sunday, November 4, 2012 at 8:33pm by Jake*

**English 8R - Homework Check - Part 2 **

Here's the second one: Please check to see if there any grammar errors and if it's good. BTW ---- If you NEVER heard of the movie Google it and read about it on Wikipedia. Urban Unit 2012 - Stand and Deliver Response Would you be willing to give up your mornings, afternoons, ...
*Monday, November 12, 2012 at 5:48pm by Laruen*

**Math 8R - HELP! (homework qs. check)**

Simplifying Algebraic Expression Using the Distributive Property & Combining Like Terms Simplify: -3 (2+3x) + x - 5 -3(2) + -3 (3x) + x - 5 Answer - 6 + -3(3x) + x - 5 Is the answer is correct??? I'm getting a bit confused and struggling a lot in this problem. Please help me!
*Monday, October 15, 2012 at 7:46pm by Laruen*

**Pre- Calc**

just put the clues into symbols: 4(r+b) = 3w+3 5(b+w) = 8r+13 w = b+5 now substitute for w in the 1st two equations: 4(r+b) = 3(b+5)+3 5(b+b+5) = 8r+13 or, 4r + b = 18 8r - 10b = 12 8r - 10(18-4r) = 12 48r = 192 r = 4 so, b=2 and w=7
*Monday, April 29, 2013 at 11:08pm by Steve*

**Math 8R - HELP! (homework qs. check)**

This is wrong. You were suppose to use the distributive property. Here, let me show you: -3(2+3x)+x-5 = -6+-9x+ x-5 Then, you combine like-terms: -6-5= -11 and then -9x+x= -8x Thus, your answer should be -11-8x. Hope I helped you a little bit.
*Monday, October 15, 2012 at 7:46pm by Brooke*

**English 8R - Homework Check - Part 2**

Wouldn't it depend on what you are giving up? You are not giving up "summer", You are giving up other things, such as activities. Would you give up a world cruise? Would you give up a trip to Europe with your girl scout troop? I would explore what giving up a Summer means. If...
*Monday, November 12, 2012 at 5:48pm by bobpursley*

**Math 8R Qs. Check!!!!!!**

ok, thank you! :)
*Tuesday, September 11, 2012 at 6:43pm by Laruen *

**Math 8R - HW Qs. Check**

Yes!!!!!!!!!!!
*Thursday, September 6, 2012 at 5:58pm by Nyla*

**Math 8R - HW Qs. Check**

ok thanks :)
*Thursday, September 6, 2012 at 6:11pm by Laruen *

**Math 8R Qs. Check!!!!!!**

You're welcome.
*Tuesday, September 11, 2012 at 6:43pm by Ms. Sue*

**Math 8R - HW Qs. Check**

you're welcome :)
*Sunday, December 2, 2012 at 4:51pm by Victoria*

**Science 8R **

Endothermic reactions are ..... what??? This is not homework.
*Sunday, February 3, 2013 at 3:57pm by Laruen *

**Math 8R - HW Qs. Check**

Thank You Nyla!!!! :)
*Thursday, September 6, 2012 at 5:58pm by Laruen *

**Math 8R Qs. Check!!!!!!**

Right.
*Tuesday, September 11, 2012 at 6:57pm by Ms. Sue*

**Math 8R Qs. Check!!!!!!**

kkkkkkkkkkkkkkk thankkkkkkssss! :)
*Tuesday, September 11, 2012 at 6:57pm by Laruen *

**Math 8R - HW Qs. Check**

Yes.
*Monday, December 3, 2012 at 7:14pm by Ms. Sue*

**Math 8R - HW Qs. Check**

You're welcome.
*Monday, December 3, 2012 at 7:14pm by Ms. Sue*

**Poetry, Part 2**

Oh, my! Do you really think you'll get these answers here? The Jiskha Forum is a Homework HELP site, not a Homework CHEAT site. If you post your answers, perhaps one of our tutors will check them for you.
*Monday, December 7, 2009 at 6:16pm by Ms. Sue*

**Math 8R - HW Qs. Check**

Right.
*Monday, December 3, 2012 at 7:14pm by Ms. Sue*

**Math 8R - HW Qs. Check**

Right.
*Monday, December 3, 2012 at 7:14pm by Ms. Sue*

**Science 7R (help!!!!)**

Laruen -- Jiskha tutors do not do homework!! We do not want to deprive you of a vital part of your education. Study your book carefully, and I'm sure you'll find your answers. If you post your answers, I'll be glad to check them for you. P.S. You'll never get to Harvard or ...
*Thursday, December 8, 2011 at 6:39pm by Ms. Sue*

**math**

distance = rate * time so, since the distance covered is the same both ways, .8r * (t+10) = rt .8rt + 8r = rt 8r = .2rt 8 = .2t t = 40 so, total time = 40+10 + 40 = 90 minutes
*Saturday, August 18, 2012 at 2:33pm by Steve*

**Science 8R - Homework Check **

Convert the following values: 1. 5 cm = 50 mm 2. 2000 m = 2000. cm 3. 1 m = 1000. mm 4. 15 m = 1500. cm 5. 1 m = 10 cm Are my answers are correct??????
*Monday, September 24, 2012 at 6:48pm by Laruen *

**math**

8 8r 8r^2 so 8 r^2 = 20 r^2 = 20/8 = 5/2 r = (5/2)^.5 so 8 8(5/2)^.5 8(5/2) 8(5/2)^1.5 8(5/2)^2 fifth term = 8(25/4) = 50 Sn = 8(1-r^n)/(1-r) S3 = 8 (1-(2.5)^1.5)/(1 -2.5^.5) 40.65
*Friday, April 27, 2012 at 3:21pm by Damon*

**Math 8R - HW Qs. Check**

ok just making sure Thank You Victoria!!!!!! :)
*Sunday, December 2, 2012 at 4:51pm by Laruen *

**Algebra**

add. (5r^4-3r^3+3r^2+14r-8)+(r^5+8r^3+7r^2-3r+5)+(-8r^4+r^2-8r-9)the answer I came up with is r^5-3r^4+5r^3+11r^2+3r-12. This is my first time doing this can someone help me to see if this is correct.That is one whole equation.
*Wednesday, July 2, 2008 at 6:06pm by Diane*

**Math 8R - HW Qs. Check**

yes loos good meaning I'm correct, right?
*Thursday, September 6, 2012 at 6:11pm by Laruen *

**Math 8R Qs. Check!!!!!!**

You're right. You don't need to add anything to your explanation.
*Tuesday, September 11, 2012 at 6:43pm by Ms. Sue*

**Arithmetic**

ar^2 = 7/4 a/(1-r) = 14 a = 14(1-r) back into the 1st... 14(1-r)r^2 = 7/4 8(1-r)r^2 = 1 8r^2 - 8r^3 - 1 = 0 8r^3 - 8r^2 + 1 = 0 after a few trial-and-error attempts, I found f(1/2) = 0 ,so 2r-1 was a factor (2r-1)(4r^2 -2r-1) = 0 r = 1/2 or r = (1 ± √5)/4 if r = 1/2 , ...
*Tuesday, April 10, 2012 at 4:15pm by Reiny*

**Math 8R - HW Qs. Check**

sorry I meant 2.38 x 10 to the 11th power.
*Sunday, December 2, 2012 at 4:51pm by Victoria*

**Math 8R Qs. Check!!!!!!**

Why is 2/5 not an integers? my answer - because it's not a whole number is it correct is there anything else I should add????
*Tuesday, September 11, 2012 at 6:43pm by Laruen *

**Check Please(Math)**

(-2x^2y)^3*(5xy^3)^2=(-2x^2y)^3 = -8 x^6 y^3 *Please check my work. What did you do with the (5xy^3)^2 part. The first part you did ok. But you can't just throw away part of the equation. I don't get that part.What do I do there.? (5xy^3)^2=25x^2y^6 You did the first part ok ...
*Tuesday, February 6, 2007 at 10:18am by Margie*

**Math**

The homework is not mine...I am helping my 7 year old Niece to do her Math homework and just wanted to double check by getting a second opinion that the answer that we had both worked out is correct. I was not expecting anyone to do her homework...that would defeat the whole ...
*Tuesday, October 14, 2008 at 4:33pm by Rikki*

**Science 8R - HW Help!**

I know the Scientific method it's just that I can't think of a problem I can solve How to get my homework done before 8pm? is that good????
*Wednesday, September 19, 2012 at 8:48pm by Lauren *

**Math 8R - HW Qs. Check**

looks good I am sure you meant to type -1100 for the last number instead of 1000
*Thursday, September 6, 2012 at 6:11pm by Reiny*

**Math**

ashley, I think you need a tutor in person, not online help screens. do this in parts real part: 24/72= 1/3 x part: x^3/x^-5= x^8 y part: y^-3/y^-1=1/y^2 answer: 1/3 * x^8/y^2 check that.
*Sunday, July 10, 2011 at 10:24pm by bobpursley*

**Math**

Rikki, we are not in the business of doing your homework. We can answer questions about it, and check you if you are uncertain. Why would anyone want someone to do his homework for him?
*Tuesday, October 14, 2008 at 4:33pm by bobpursley*

**Social Studies 8R - Paragraph Check**

please check my my essay okayyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy please let me know if there are any wrong let me know
*Thursday, November 8, 2012 at 6:58pm by alexis*

**Social Studies 8R - Paragraph Check**

please check my my essay okayyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy please let me know if there are any wrong let me know
*Thursday, November 8, 2012 at 6:58pm by alexis*

**Math 8R - HW Qs. Check**

Yes, it's right, but you don't need the zero. 12.45 is approximately the square root of 155.
*Monday, December 3, 2012 at 7:14pm by Ms. Sue*

**Math 8R - HW Qs. Check (can anyone help me please)**

can anyone help me please
*Sunday, September 9, 2012 at 2:04pm by Laruen *

**Math 8R - HW Qs. Check**

so if there's nothing to round since the number next to the hundredth or tenth is below 4 I just leave it, right?
*Monday, December 3, 2012 at 7:14pm by Laruen *

**calculus**

Set up the objective function, F(x,y,L) (L stands for lambda) such that F(x,y,L)=xy+L(x^2/8+y^2/2-1) Now calculate and equate to zero the partial derivatives with respect to each of the independent variables, x, y and L. ∂F/∂x = y + xL/4 =0 ∂F/∂y = x + yL =...
*Monday, February 27, 2012 at 7:45pm by MathMate*

**Math 8R - HW Qs. Check**

-your are correct -you are right -you have the right solution -looks good
*Thursday, September 6, 2012 at 6:11pm by Reiny*

**Math quick check thx**

Out of 42 kids in a class twice as many failed Ela as math,4 failed both. If 7 failed neither, find how many failed each subject. I made a venn diagram the middle part of the venn diagram would be 7 and the math part would be 13 and the ela part would be 26. How do i check this?
*Monday, June 6, 2011 at 9:19pm by Dam*

**Math: Homework Questons (answer quick) **

After you check my homework can you please give me a example of inverse operation for division and addition. I can't think of any.
*Tuesday, November 15, 2011 at 8:44pm by Laruen *

**Math 8R - HW Qs. Check**

thank you! :) ps --- you not just saying right or yes just so i can leave you alone, lol.
*Monday, December 3, 2012 at 7:14pm by Laruen *

**Math 8R - Help!!!!!!!!**

First of all Angelina WHAT'S YOUR PROBLEM???? this is a site for people like me to ask homework questions if I'm struggling with it Thank You Alyssa! :) PS -- I think YOUR domb Angelina because your answer is wrong go tell this to someone else on another site not here and NOT ME!
*Tuesday, September 25, 2012 at 6:55pm by Laruen *

**Social Studies 8R - Paragraph Check**

yes, I'll rephrase that. Thank You! :)
*Thursday, November 8, 2012 at 6:58pm by Laruen *

**pre algebra**

9r-5(r+6)=8r-2 ie; 9r-5r-30=8r-2 4r-30=8r-2 -4r=28 r=28/-4 r=-7
*Tuesday, July 14, 2009 at 2:03am by Ann*

**English 8R - Homework Check (plzzzz read)**

I'm ashamed of you, Laruen! You've copied some of this from Wikipedia! http://en.wikipedia.org/wiki/The_Princess_Diaries_(novel)
*Sunday, November 4, 2012 at 8:33pm by Ms. Sue*

**English 8R - Essay Check (plzzz read!)**

thanksssss
*Tuesday, December 18, 2012 at 9:09pm by Lauren *

**Science 8R - HW Qs. Check (#2)**

Right!
*Thursday, January 31, 2013 at 8:09pm by Ms. Sue*

**Science 8R - Homework Qs. Check **

If an object has mass of 70.5g and a volume of 64 cm(3), what is its Density? Will it sink or float and why? Answer - The Density of this object is 4512g/cm(3). It will sink because the amount of grams is a lot. Is the answer correct and good???? I multiplied 70.5 and 64 in ...
*Monday, October 15, 2012 at 8:27pm by Laruen*

**Science 8R - Ms. Sue Please Help!!!!**

Homework - Draw a cartoon that represent a solid, liquid, and a gas. I'm struggling with this assignment, please help me!!!!
*Wednesday, November 7, 2012 at 6:56pm by Laruen *

**Math 8R - HW Qs. Check**

(-2)2 = -4 (you said positive 4, I don't know if it was a typo, or...) Having said that, all should be correct... I'm confused. Did you copy the question correctly?
*Sunday, December 2, 2012 at 5:32pm by Erin*

**HELP-PROBLEM SOLVING IN MATHEMATICS**

I agree that you probably meant 136π for the length of the wire let the first circle have a radius of r then the others are r+1, r+2 ,.. , r+7 so the circumferences would be r(2π) + (r+1)(2π) + ... + (r+7)(2π) = 2π[ r + r+1 + ... + r+7 ] = 2π[ 4(r...
*Saturday, October 15, 2011 at 5:28am by Reiny*

**math**

You asked us to check your homework. We'll be glad to check your answer.
*Thursday, September 2, 2010 at 8:58pm by Ms. Sue*

**Social Studies 8R - Help!!!!!**

plus the second part of the question asked "How was this different from the role of African Americans b efore the Civil War?"
*Sunday, September 23, 2012 at 3:16pm by Laruen *

**Math 8 - homework qs. check**

Did you check your answer to make sure it satisfies the original equation? -3 does, 3 does not.
*Wednesday, October 17, 2012 at 8:59pm by Steve*

**English**

6. "first day of holiday," = either "first day of my holiday" or plural as you have in parentheses. 7. (and not I did the last part of my homework) = bad word order = and I did not do the last part of my homework. Everything else is fine, whether you use what you wrote first ...
*Tuesday, February 2, 2010 at 2:52pm by SraJMcGin*

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