Wednesday

April 23, 2014

April 23, 2014

Number of results: 555

**algebra**

math question: you want to mat and frame a 5x 7 photograph. The perimeter of the outside of the mat is 60 inches. the mat is twice as wide at the top and the bottom as it is on the sides. Find the dimensions of the mat
*Friday, August 24, 2012 at 1:57am by carolina*

**Math**

A photograph measuring 8 inches by 6 inches is surrounded by a mat. The mat has the same width on all sides of the photograph. The photograph and mat are put into a glass photo frame which just covers the outside of the mat. If the area of the glass surface is 120 square ...
*Wednesday, December 7, 2011 at 9:46pm by -Untamed-*

**geometry**

A kindergarten school has square mats in two colors, red and blue. The ratio of the perimeter of the red mat to the perimeter of the blue mat is 1 : 2. The area of the red mat is blue mat is 9 square feet. What is the area of the red mat?
*Wednesday, November 9, 2011 at 3:20pm by vanessa*

**Math**

Vanessa presented a report on Japanese tea rooms to her class. The floors are usually covered with square and rectangular tatami mats. She drew one way to cover square floor with a square half tatami mat qnd four rectangular full mats. The area if the half mat is 8100cm (...
*Sunday, September 11, 2011 at 7:20pm by Bella S*

**Geometry**

A kindergarten school has square mats in two colors, red and blue. The ratio of the perimeter of the red mat to the perimeter of the blue mat is 2 : 1. The area of the blue mat is 36 square feet. What is the area of the red mat?
*Monday, April 2, 2012 at 3:19pm by V'Andrew *

**mat 157**

Please identify the school subject so we know clearly what it is. Mat means nothing to me, but Math does. Sra
*Tuesday, February 1, 2011 at 11:36pm by SraJMcGin*

**Astronomy**

What were the relative energy densities in the early Universe? (below, DE means dark energy) (a) They remain roughly equal: rad ∼ mat ∼ DE (b) DE > mat > rad (c) rad > mat > DE (d) mat > rad > DE
*Tuesday, October 1, 2013 at 5:22pm by qwerty*

**math (again ugh)**

A rectangular place mat and matching napkin are proportional. The dimensions of the place mat are 1.5 times as large as the napkin's dimensions. If the perimeterof the place mat is 60 in., the perimeter of the napkin is what? i think i have to divide 60 by 1.5, but i'm not ...
*Sunday, December 14, 2008 at 5:58pm by brianna*

**geometry**

S = sqrt9 = 3 Ft. = Length of a side of blue mat. Pb = 4 * 3 = 12 Ft. = Perimeter of blue mat. Pr/Pb = 1/2, Pr/12 = 1/2, Pr = 6 Ft. 4S = 6, S = 1.5 Ft. = Length of a side of red mat. Ar = S^2 = (1.5)^2 = 2.25 sq. Ft. = Area of red mat.
*Wednesday, November 9, 2011 at 3:20pm by Henry*

**Mechanics**

A floor mat weighing 220 N is 4 m long, 3 m wide, and 0.04 m thick. How much pressure is exerted by the mat against the floor, in Pascals to two decimal places?
*Saturday, December 21, 2013 at 7:28pm by Nomi*

**math**

John bought a rectangular door mat that was a half meter long and 3 tenths meter wide.How do I show a visual model to show the area of the mat?
*Monday, March 3, 2014 at 3:09pm by zion*

**algebra**

photo: 5x7 mat: 5+2*2w x 7+2*w 2(5+4w + 7+2w) = 60 w = 3 so, if the mat is 3" wide on the sides, and 6" wide top and bottom, it is 17x13 if it's a landscape. Or, it might be 19x11, if it's a portrait.
*Friday, August 24, 2012 at 1:57am by Steve*

**solving quadratic equations by factoring**

Sheila has a picture frame that measures 20 cm by 30 cm. If she puts a mat inside the frame that decrease the picture by 264cm^2, how wide is the mat?
*Sunday, December 19, 2010 at 7:51am by math1*

**MAT 116 Algebra 1A**

Mat/116 Algebra 1 A
*Monday, May 26, 2008 at 2:36pm by Mary*

**Math**

area = length * width for the square mat s is the length and the width so Area of square mat = s*s = s^2 = 8100 cm^2 so s = sqrt(8100) = 90 cm The area of each of the big rectangular mats is twice the square one , therefore 2*8100 = 16,200 cm^2 and it is 90cm by 180 cm Lay a ...
*Sunday, September 11, 2011 at 7:20pm by Damon*

**maths**

1. You are cutting colored cardboard rectangles for school art show. Each art piece will be placed on one of the rectangles so the outside of the rectangle forms a border or mat for the art piece. You are to cut the cardboard to fit artwork that is 3 times longer than it is ...
*Tuesday, June 9, 2009 at 6:02am by :]*

**College Physics**

You need to learn the method of taking the cross product of two vectors with determinants. That is what I did. For a brief summary see http://www.ucl.ac.uk/mathematics/geomath/level2/mat/mat121.html
*Saturday, March 10, 2012 at 1:48am by drwls*

**Another caffeine from tea question**

CO3^-2 + HOH ==> HCO3^- + OH^- Strictly a guess but I suspect tannic acid reacts with the HCO3^-. Some "tanning" processes use acids and the bicarbonate could be used to neutralize those excess acids. Here is a site, not very technical, but come information can b gleaned ...
*Saturday, November 29, 2008 at 2:07pm by DrBob222*

**mat 116**

help
*Sunday, March 23, 2008 at 4:25pm by anaya*

**Mat**

Yes, that is correct.
*Thursday, December 11, 2008 at 3:27pm by Rachael*

**Mat 116**

x=-8
*Sunday, April 11, 2010 at 7:25pm by bobpursley*

**mat 116**

You're welcome. :-)
*Thursday, November 11, 2010 at 8:17pm by Ms. Sue*

**Mat**

1/4c + 2 = 3/4 c=?
*Sunday, January 23, 2011 at 3:51pm by Please help!!!*

**mat**

equations
*Monday, January 24, 2011 at 6:45pm by Anonymous*

**mat**

13 - 9 = x
*Monday, January 24, 2011 at 6:40pm by Ms. Sue*

**mat**

What is your question?
*Monday, January 24, 2011 at 6:45pm by Ms. Sue*

**mat/116**

Thanks x= 2
*Friday, April 1, 2011 at 3:11pm by derrius*

**Mat 116**

n=p/4 - v
*Saturday, August 27, 2011 at 2:17pm by bobpursley*

**Mat 116**

thanks.
*Thursday, March 15, 2012 at 10:23pm by bobpursley*

**MAT/116**

- 1 + ( - 6) = - 1 - 6 = -7
*Saturday, March 17, 2012 at 12:29am by Bosnian*

**MAT 116**

thank you!
*Monday, May 14, 2012 at 10:14pm by angel*

**MAT 116**

You're welcome.
*Monday, May 14, 2012 at 10:14pm by Ms. Sue*

**MAT LAB**

2-1-4, 2-2-1, 2-2-3, 2-2-4, 2-2-5
*Friday, July 26, 2013 at 4:09pm by AMK*

**MAT 115 **

evaluate 8^1
*Monday, September 14, 2009 at 12:17am by Anonymous*

**4 grade mat**

37
*Wednesday, November 11, 2009 at 7:35pm by Nick *

**mat**

2 - x > 17
*Thursday, April 22, 2010 at 7:46pm by james*

**Mat/116 Algebra**

thank you
*Monday, October 25, 2010 at 12:10am by kiki83*

**mat 116**

x + 6 = -8 x = -8 + (-6) x = -14
*Monday, November 8, 2010 at 7:06pm by Ms. Sue*

**mat 116**

Correct!
*Thursday, November 11, 2010 at 8:17pm by Ms. Sue*

**Mat 116**

Hello
*Thursday, March 15, 2012 at 10:23pm by Anonymous*

**MAT 126**

can you help me with this answer
*Friday, May 13, 2011 at 3:08am by Joann*

**MAT 116**

6n - 3
*Monday, May 14, 2012 at 10:14pm by Ms. Sue*

**MAT 116**

4^2/2^2 = 16/4 = 4
*Monday, May 14, 2012 at 10:55pm by Steve*

**mat**

Even then she's wrong: 3/2 + 5/2 = 8/2, not 8/4
*Sunday, August 26, 2012 at 9:29am by Steve*

**Mat**

56 by 36
*Wednesday, June 9, 2010 at 10:03pm by Anonymous*

**MAT 115**

Evaluate -525
*Wednesday, November 26, 2008 at 11:57pm by eloise*

**mat 115**

add (-9)+0+(-2)+12
*Tuesday, February 24, 2009 at 7:37pm by Anonymous*

**mat 115**

-11 + 12 = ?
*Tuesday, February 24, 2009 at 7:37pm by Ms. Sue*

**Mat 117**

Thanks a bunch Reiny!
*Tuesday, April 14, 2009 at 11:52pm by Patricia*

**mat/116 week one**

thanks............!
*Friday, February 12, 2010 at 10:13pm by mini*

**mat/116 week one**

You're welcome.
*Friday, February 12, 2010 at 10:13pm by Ms. Sue*

**MAT 116 Week 6 quiz**

F(-1)=
*Sunday, January 10, 2010 at 11:38am by Anonymous*

**MAT 115**

1/50 * 120 = ?
*Thursday, November 4, 2010 at 10:03pm by Ms. Sue*

**mat/117**

what would be the answer
*Friday, February 18, 2011 at 9:49pm by robbie*

**mat/116**

find the slope x= -6
*Friday, April 1, 2011 at 3:09pm by derrius*

**mat/116**

0.11x -y = -0.85
*Friday, April 1, 2011 at 3:11pm by Sharon*

**MAT 116 Week 6 quiz**

Help
*Sunday, January 10, 2010 at 11:38am by rena*

**MAT 7th GRADE**

2.-39
*Wednesday, October 26, 2011 at 12:23am by Clay*

**Mat**

What is mean median and mode
*Sunday, November 13, 2011 at 8:21pm by Andrea*

**Math**

None of those. What is MAT?
*Thursday, November 17, 2011 at 10:27pm by Ms. Sue*

**Math**

MAT Around Town
*Thursday, November 17, 2011 at 10:27pm by Drake*

**mat h**

I need the steps to this equation
*Monday, January 17, 2011 at 2:42pm by Ciara*

**MAT/116**

add the following: - 1 + ( - 6)
*Saturday, March 17, 2012 at 12:29am by Beck*

**MAT 116**

4a + 32
*Monday, May 14, 2012 at 10:02pm by PsyDAG*

**MAT 116 Algebra 1A**

V = 1/5 ð t^2 s
*Monday, May 26, 2008 at 2:36pm by David*

**Introduction to Algebra MAT 221**

x ^ 4 = x ^ 3 * x x ^ 4 - x ^ 3 = x ^ 3 * x - x ^ 3 = x ^ 3 ( x - 1 )
*Thursday, June 6, 2013 at 12:17pm by Bosnian*

**MAT LAB**

8-2,8-2-1, 8-3, 8-3-2X, 8-4-1a,8-4-2???
*Wednesday, July 3, 2013 at 1:19pm by MAN*

**7th grade mat**

correct
*Thursday, December 5, 2013 at 11:57pm by Steve*

**7th grade mat**

Correct
*Thursday, December 5, 2013 at 11:57pm by bano*

**MAT/116**

find the intercept: x+y-13 x-y=-3
*Sunday, August 3, 2008 at 11:20pm by karen*

**mat/116**

so there's no slope for these ordered pairs?
*Tuesday, August 12, 2008 at 10:30pm by karen*

**Mat 115**

1155 is what percent of 210?
*Sunday, September 6, 2009 at 9:03pm by Marsha *

**algebra**

mat 116 week2 quiz
*Tuesday, January 26, 2010 at 1:29am by cathy*

**mat/116 week one**

b - 13 = x
*Friday, February 12, 2010 at 10:13pm by Nadia Samim*

**MAT 101**

c has two values of f(x) at x=0. Not allowed.
*Thursday, February 25, 2010 at 2:02pm by bobpursley*

**Mat 116**

what is the domain of p? p(x)=x²-2+7 I do not know how to do this problem. Please help!
*Sunday, April 11, 2010 at 10:51pm by Loren*

**MAT 116 Week 6 quiz**

F= h+w ___ 2
*Sunday, January 10, 2010 at 11:38am by mo'*

**Algebra mat/116 appendix d**

lmfao
*Tuesday, December 2, 2008 at 2:18pm by yeahba*

**mat/116**

-4 -3y>11
*Tuesday, May 25, 2010 at 9:18am by laure*

**Mat 116**

-2x>1/9 {xix_ _}
*Sunday, June 13, 2010 at 4:07pm by chris*

**english**

C is for cap. C is for cat. C is for cookies on my mat.
*Saturday, June 26, 2010 at 11:40am by GuruBlue*

**MAT 115**

Thanks so much! I wasn't sure if I was right.
*Wednesday, October 27, 2010 at 12:27am by G*

**mat 116**

-8x-27=-32 1/3 Thank you for your help.
*Monday, November 8, 2010 at 11:03pm by cindy *

**mat/117**

can some one help with this polynomial. (C -5)-^2
*Friday, February 18, 2011 at 9:49pm by robbie*

**mat/116**

Solve 8x - (4x+4) =4
*Friday, April 1, 2011 at 3:11pm by derrius*

**mat/116**

It is vertical, an undefined slope.
*Friday, April 1, 2011 at 3:09pm by PsyDAG*

**MAT 126**

We do not have access to your receipt.
*Friday, May 13, 2011 at 3:08am by PsyDAG*

**6TH GRADE MATH HELP!!!**

what is the mat method?
*Wednesday, April 4, 2012 at 4:44pm by yesenia*

**MAT 102**

What is the domain of "p" when p(x)=x squared-2x+4
*Thursday, October 3, 2013 at 7:32pm by Hannah*

**mat/116 week one**

290
*Friday, February 12, 2010 at 9:48pm by Anonymous*

**mat/116 week one**

290
*Friday, February 12, 2010 at 9:48pm by Anonymous*

**mat 116**

I'd say where the graphs intersect.
*Sunday, March 2, 2014 at 9:15am by Steve*

**mat 116**

Simplify (2x)^3+2^3x
*Sunday, March 16, 2014 at 3:58pm by cory*

**mat/116**

WHATS THE EQUATION FOR THAT PROBLEM
*Sunday, February 23, 2014 at 6:24pm by JOHN*

**sience**

It's been 48 years for me. I would have to combine a review of notes or text chapters on "particle in a box" and perturbation theory. I lack the time or motivation to do that. Life is too short. I suggest instead looking at a host of websites like http://www.citebase.org/...
*Thursday, July 31, 2008 at 12:31pm by drwls*

**mat 140**

345 + 12 + 34 - 40 = ?
*Tuesday, January 22, 2013 at 8:38pm by Ms. Sue*

**Mat**

yes, if he sold 1/5 of the whole business, not just the 6/7 he owned.
*Thursday, December 11, 2008 at 3:27pm by Reiny*

**Algebra mat/116**

I do not know if this is right =, but is it {y|y < 25}?????
*Monday, August 31, 2009 at 11:15pm by unknown*

**mat/116 week one**

Just b - 13
*Friday, February 12, 2010 at 10:13pm by Ms. Sue*

**Mat 116 Final**

If you mean the points: (0,1) and (-2,0) then the slope is (0-1)/(-2-0) = -1/-2 = +1/2
*Sunday, April 11, 2010 at 5:52pm by Damon*

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