Saturday

April 19, 2014

April 19, 2014

Number of results: 21,470

**Algebra**

The perimeter of a rectangle is 90 meters. The length is 9 meters more than twice the width. Find the dimensions. I need the length and the width. Thanks!
*Sunday, October 12, 2008 at 5:43pm by Kay*

**aLgebra**

the perimeter of a rectangle is 136 m. The length is 2m more than twice the width. Find the dimensions what is the length? ____m? what is the width ____m?
*Thursday, December 17, 2009 at 1:50pm by akaray*

**algebra 1**

the perimeter of a rectangle is 224 incles. the length exceeds the width by 64 inces. find the length and the width. the length is _____ inches and the width is _____ inches
*Monday, September 28, 2009 at 3:06pm by spirit73*

**Algebra Word Problem**

A rectangle's length is 8 cm more than three times it's width. If the perimeter is 128 cm, find the length and width. What is the equation for this?
*Monday, November 5, 2007 at 10:22pm by Matthew*

**Math (algebra)**

the perimeter of a rectangle is 202 inches. the length exceeds the width by 91 inches. find the length and width
*Friday, October 23, 2009 at 8:24pm by scooby9132002*

**math-algebra**

The perimeter of a rectangle is 174 inches. The length exceeds the width by 11 inches. find the length and the width.
*Monday, July 12, 2010 at 8:37pm by Michelle*

**mat116**

help me please. the perimeter of a rectangle is 120 inches. The length exceeds the width by 10 inches. Find the length and the width.
*Sunday, January 2, 2011 at 4:45pm by cindy*

**math**

The length of a rectangle is 8 inches more than three times the width. The perimeter is 88 inches. Find the length and width
*Saturday, December 17, 2011 at 4:28pm by latesha*

**algebra**

The length of a rectangle is 5 inches more than three times the width. The perimeter is 98 inches. Find the length and width
*Monday, May 2, 2011 at 12:49am by jennie*

**Math**

The area of a rectangle is 20 square inches. The length of the rectangle is 1 inch longer than the width. What are the length and width of the rectangle?
*Wednesday, October 10, 2012 at 9:34pm by Jay*

**math**

a rectangle has perimeter of 120cm a) write hte length of the rectalngle as a function of its width
*Tuesday, January 13, 2009 at 7:35pm by lala*

**Math**

The length of a rectangle is fixed at 20cm. What widths will make the perimeter greater than 78cm?
*Friday, February 26, 2010 at 2:20am by Anthony*

**Algebra**

The width of a rectangle is fixed at 17cm. What length will make the perimeter greater than 94cm?
*Sunday, January 16, 2011 at 9:55pm by Terry*

**college algebra**

The perimeter of a rectangle is 294cm. The width id 57cm Find the length
*Sunday, February 6, 2011 at 3:38pm by Priscilla *

**Algebra**

The length of a rectangle is fixed at 27cm. What widths will make the perimeter greater than 100cm?
*Saturday, February 12, 2011 at 3:23pm by Kimi*

**7th grade math**

the perimeter of a rectangle is 125cm. its length is 3x and its width is 2x. what is x.
*Wednesday, February 23, 2011 at 6:01pm by jay*

**algebra 2**

length of a rectangle is 5cm greater that ints with. perimeter is 58cm. find the dimensions
*Tuesday, August 23, 2011 at 1:57am by Anonymous*

**MATH**

THE WIDTH OF A RECTANGLE IS TWO-FIFTH OF THE LENGTH . WHAT ARE THE DIMENSION IF THE PERIMETER IS 112 FEET?
*Wednesday, October 12, 2011 at 5:29am by MEME*

**Algebra 1**

Solve for x "variable": Rectangle with length of (8x) m and width of (2x) m has a perimeter of 140 m.
*Sunday, September 30, 2012 at 10:04pm by Belle *

**Algebra**

The length of a rectangle is 5 less than twice the width. Find the dimensions if the perimeter is 110?
*Monday, October 15, 2012 at 1:58pm by Chad*

**Intermidete Algebra**

A rectangle's length is twice its width and it's perimeter is 48m. Find the dimensions.
*Thursday, March 28, 2013 at 10:35pm by Annie*

**Math**

A rectangle has a length that is 1 less than twice its width. It's area is 21. Find its perimeter.
*Wednesday, June 5, 2013 at 2:39pm by Bentley*

**MATH**

THE LENGTH OF A RECTANGLE IS 3M MORE THAN 2 TIMES ITS WIDTH. IF THE AREA IF THE RECTANGLE IS 99CM^2, FIND THE DIMENSIONS OF THE RECTANGLE TO THE NEAREST THOUSANDTH. If L = length and W = width, L = 2W + 3 and LW = 99 Substitute and solve for either L or W.
*Sunday, June 24, 2007 at 10:34am by TB*

**math **

the perimeter of a rectangle is 156 inches. the length exceeds the width by 68 inches. find the length and width.
*Sunday, September 20, 2009 at 5:24pm by unknown*

**math**

the perimeter of a rectangle is 228 inches. the length exceeds the width by 76 inches. find the length and the width.
*Friday, March 26, 2010 at 7:08pm by Queeny*

**Math**

The perimeter of a rectangle is 160 inches the length exceeds the width by 72 inches. Find the length and width?
*Sunday, February 20, 2011 at 5:01pm by Shan*

**algebra**

the perimeter of a rectangle is 226 inches. the length exceeds the width by 37 inches. find the length and the width.
*Sunday, July 24, 2011 at 9:58pm by Sarah M.*

**algebra**

the perimeter of a rectangle is 182 inches the length exceeds the width by 59 inches find the length and the width
*Friday, March 30, 2012 at 9:31am by felicia*

**Math**

The perimeter of a rectangle is 36ft. the length is 10ft. longer than the width find the dimensions. Write a system linear equation an solve the resulting system let x be the length and y be the width.
*Monday, August 5, 2013 at 6:42pm by Denise*

**Math**

The perimeter of a rectangle is 42ft. The length is 7ft. longer than the width. Find the dimensions. Write a system of linear equations and solve the resulting system. Let X be the length, and Y be the width.
*Monday, August 5, 2013 at 8:26pm by Denise*

**7th Grade Math**

The area of a certain rectangle is 288yd^2.the perimeter is 68yd.if you double the lengths and widths,what will be the new area and perimeter of the new rectangle be?
*Monday, February 11, 2013 at 8:58pm by Alayah*

**math 209**

The perimeter of a rectangle is 44ft the length is 4ft longer than the width. Find the demensions. Write a system of linear equations and solve the resulting system. Let x be the length and y be the width.
*Sunday, July 17, 2011 at 2:33pm by chris*

**Math**

Find the Maximum area for the given perimeter of a rectangle. State the length and width of the rectangle. 28 inches Well, finally a calculus problem. Ok, we know that the area for a rectangle is A=l*w and the perimeter is P=2(l+w) In this problem P= 28, so let's express one ...
*Thursday, August 31, 2006 at 10:18pm by l*

**calculas**

Did you make a sketch? draw a line from the centre to a vertex of the rectangle lying on the semicircle. Let the length of the rectangle be 2x and its height y I see a right-angled triangle with sides x and y and hypotenuse 2 x^2 + y^2 = 4 let the area be A A = 2xy A^2 = 4x^2y...
*Tuesday, December 7, 2010 at 9:51pm by Reiny*

**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*

**algebra**

The perimeter of a rectangle is 106 inches,the length exceeds the width by 7 inches, find the length and the width
*Sunday, November 16, 2008 at 3:16pm by mikey123*

**algreba **

The perimeter of a rectangle is 56 inches. The length exceeds the width by 24 inches. What is the length and what is the width?
*Sunday, August 8, 2010 at 7:54pm by vicki*

**algebra**

the perimeter of a rectangle is 222 inches. the length exceeds the width by 47 inches. what is the length and width
*Tuesday, September 14, 2010 at 11:08pm by Anonymous*

**math**

The length of a rectangle is 4 inches more than the width. The perimeter is 32 inches. Find the length and width.
*Saturday, December 17, 2011 at 7:00pm by latesha*

**math**

the length of a rectangle hallway is 3 times its breadth if the perimeter of the hallway is 48 m find its length and breadth
*Monday, April 8, 2013 at 8:35am by mahendra*

**Algebra 1**

A rectangle has a length of 4x and a width of 4x-2. its perimeter is 12 inches find the length and width
*Monday, September 30, 2013 at 8:40pm by Jason*

**math**

if the pre-image's perimeter was 104 units, what is the images's perimeter
*Sunday, May 19, 2013 at 10:01pm by tom*

**math**

Wow! you really expect somebody to do an assignment of 36 questions for you ?? you attempted only 2 of these (#13 and #31 you got #31 correct) also #19 and #24 make no sense actually #13 does not make aney sense either. you said: 13. The width of a rectangle is fixed at 12cm. ...
*Tuesday, September 8, 2009 at 7:08am by Reiny*

**algebra and trigonometry**

find the dimensions of a rectangle having perimeter 14m and diagonal of length 5m
*Thursday, July 24, 2008 at 11:20pm by raven*

**math**

The perimeter of a rectangle is 128m. The length is 4m more than twice the width. Find the dimensions.
*Tuesday, June 16, 2009 at 12:23am by micheal*

**algebra**

The perimeter of a rectangle is 92m. The length is 4m more than twice the width. Find the dimensions.
*Sunday, January 3, 2010 at 1:53pm by Mike*

**Algebra**

The length of a rectangle is fixed at 17cm. What widths will make the perimeter greater than 98 cm?
*Wednesday, May 26, 2010 at 1:06pm by JOHN H*

**geometry**

The length of a rectangle is 1 meter less than three times the width, the perimeter is 46 meters.
*Thursday, September 2, 2010 at 7:05pm by ty*

**math**

the length of a rectangle is fixed at 26m. what widths will make the perimeter greater than 90 cm
*Monday, September 27, 2010 at 9:11pm by jean*

**math**

find the dimensions of a rectangle with a perimeter of 780m if the length is 15 more than 4 times the width.
*Tuesday, November 2, 2010 at 2:05pm by jim*

**algebra**

The perimeter of a rectangle is 96m.The length is 6m more than twice the width. Find the dimension.
*Wednesday, November 10, 2010 at 10:36am by Kayla*

**Math**

The length of a rectangle is fixed @ 21 cm, what widths will amke the perimeter greater than 78cm?
*Friday, April 1, 2011 at 3:45pm by tammy*

**College Algebra**

The length of a rectangle is fixed at 11cm. What widths will make the perimeter greater than 72cm?
*Friday, April 15, 2011 at 5:29pm by deb*

**algebra**

What is the measure of the length of a rectangle with a width of 3x + 4y + 1 and a perimeter of 24x + 18y + 32?
*Monday, December 19, 2011 at 12:49pm by steph*

**math**

sure maximum area for a given perimeter is a square. A square with perimeter 30 has area 7.5^2 = 56.25 So, since 9 < 56.25, we can find such a rectangle. If the width is x, then the length is 15-x, so x(15-x) = 9 x^2 - 15x - 9 = 0 x = 3/2 (5 - √21) = 0.62614 the ...
*Thursday, December 6, 2012 at 3:46pm by Steve*

**Math Ratios**

A wire is bent into a rectangle. The ratio of the length of the rectangle to its breadth is 9:5. If the total length of the wire is 84 cm., find the area of the rectangle formed by the wire.
*Saturday, September 22, 2012 at 8:43pm by Dottie*

**Pre-Algebra**

A rectange has dimensions of 1 and 6. Another rectangle was drawn from it using a scale factor of 1.5. A. The area of the large rectangle is how many times the area of the small rectangle? B. The perimter of the large rectangle is how many times the perimeter of the small ...
*Sunday, November 9, 2008 at 9:18pm by Samantha*

**algebra**

The area of a rectangle is 21 square meters. Find the length and width of the rectangle if its length is 4 meters greater than its widith. using Area of a rectangle = (width)(Length)
*Saturday, August 14, 2010 at 6:06pm by Peg R*

**Math**

perimeter defines the length and therefore cost of fencing. area defines the size of the enclosure, for example how much grass for the cows to munch. the minimum fence length for maximum grass is the perimeter to area ratio. Example for rectangle: What are the dimensions of a ...
*Sunday, August 21, 2011 at 2:53am by Damon*

**pre-algebra**

Can you help me figure this? The area of a rectangle is 14 square meters. Find the length and width of the rectangle if it's length is 5 meters greater than its width. Use an equation and the formula for the area of a rectangle=(width)(length). Thank you.
*Thursday, December 15, 2011 at 9:29am by shyloh*

**geometery**

Rectangle ABCD ~ rectangle EFGH, the perimeter of ABCD is 54 centimeters and the perimeter of EFGH is 36. what is the scale factor
*Monday, June 11, 2012 at 4:13pm by Anonymous*

**Algebra**

So let the variable x=standard for all four sides of this rectangle, and let the variable w=# of additional inches to length. Let w=4 1. Draw a rectangle 2. label sides of rectangle used for width with "X" 3.Label sides with length(top and bottom), with X+W 4. Put variables ...
*Sunday, October 7, 2012 at 1:38pm by DeQuaz*

**Maths**

The length and breadth of a rectangle are in the ration 8:5. The length is 10.5 centimeters more than the breadth. What are the length and breads of the rectangle? Kindly give steps also.
*Thursday, July 14, 2011 at 11:50am by Sunil*

**College Algebra**

Translate the problem into a pair of linear equations in two variables. Solve the equations using either elimination or substitution. State your answer for both variables. The perimeter of a rectangle is 72m. If the width were doubled and the length were increasd by 9m, then ...
*Thursday, January 28, 2010 at 2:03pm by Ashley*

**math**

what is the dimension of a rectangle whose perimeter is 228 and the length isf 42 feet longer that it is wide?
*Monday, June 28, 2010 at 11:19pm by Anonymous*

**algebra**

the perimeter of a rectangle is 82m. the length is 2m ore then twice the width. what is the dimensions?.
*Sunday, March 27, 2011 at 1:44pm by bianca, pleeease help i'm lost*

**mth 121**

can you fine the dimensions of a rectangle with a perimeter of 94cm if the length is 2 less than six times the width
*Monday, July 23, 2012 at 6:44pm by Ann*

**Algebra**

Please help asap, (Question) he length width of a rectangle are in the ratio 3:2. The perimeter is seventy-three centimters.
*Tuesday, November 27, 2012 at 12:39am by TaSherra*

**geometry**

your triangle is right-angled, since 3^2+5^2=13^2 so the area is 30 so rectangle R is length x width = 30 3length = 30 length = 10 so its perimeter is 2(10+3) = 26
*Sunday, April 26, 2009 at 5:20pm by Reiny*

**math**

A rectange has dimensions of 1 and 6. Another rectangle was drawn from it using a scale factor of 1.5. A. The area of the large rectangle is how many times the area of the small rectangle? B. The perimter of the large rectangle is how many times the perimeter of the small ...
*Tuesday, March 6, 2012 at 8:38pm by Jazzy*

**Math**

let's assume the paper is rectangular of length x and width y Dividing the length by 5 and the width by 5 will give us our 25 similar pieces original perimeter = 2x + 2y = 2(x+y) perimeter of one small piece = 2(x/5) + 2(y/5) = (2/5)(x+y) so perimeter of a small piece / ...
*Monday, July 23, 2012 at 11:17pm by Reiny*

**algebra**

a1. Simplify 5 + (7-1)2/6 A11 B41/6 C51/6 D7 E17/6 F23 b2. Simplify (26/2 + 33)/(23) A11/3 B5 C20/3 D8 E6 F131/8 f3. Simplify [7+2(5 - 9)2]/[(4+1)2 - 3(22)] A-23/2 B18/7 C-13 D9/4 E8/41 F3 e4. Simplify 36 – 2x[4(-3-2)] A36 - 28x B16 - 2x C76x D40x + 36 E-720x F36 + 8x c5. ...
*Friday, September 10, 2010 at 8:52am by whitney*

**math **

A rectangle has an area of 72 square inches. The length of the longest side is twice the length of the shortest side. What is the length of the rectangle?
*Monday, April 25, 2011 at 7:37pm by dasha *

**math**

There is an infinite number of rectangles which have the same perimeter as the square with perimeter of 100 As long as the length and width of the rectangle add up to 50 e.g. 10 and 40 1 and 49 3.567 and 46.433 √46 and (50-√46) etc.
*Monday, February 6, 2012 at 11:20pm by Reiny*

**Geometry**

Perimeter = 2(width+length) For garden, width=17' length=20' perimeter(inside)=2(17+20)=74' For outside of sidewalk, width = 17+2*3'=23' length= 20+2*3'=26' perimeter(outside)=... Can you calculate the outside perimeter and add up the two perimeters?
*Friday, March 11, 2011 at 2:49pm by MathMate*

**Algebra HELP:(**

I am terrible at word problems. How do I work this? A large park is to be built in the shape of a rectangle. The length is to be 5 m shorter than three times the width. The perimeter of the park is to be 750 m. What will be the length and width of the park?
*Tuesday, June 8, 2010 at 11:13pm by bb*

**Geometry**

The length of a rectangle is 1cm longer than its width. If the diagonal of the rectangle is 4cm, what are the dimensions(the length and the width)of the rectangle? L=W-1 Diagonal = sqrt(L^2 + W^2) substitutuet for L in the second equation, solve for W.
*Saturday, June 9, 2007 at 9:59pm by Audrey*

**6th grade/math**

I dont understand can you help me? Alicia has made a rectangle using 24 square tiles. If she adds the length and width of her rectangle together, she gets 11. What is the length and width of Alicia's rectangle?
*Friday, September 10, 2010 at 12:05am by Lexi*

**8th Grade Algebra**

Find each product. { this means the square root sign. 1. (3+2{20)(5+3{45) 2. The length and width of the rectangle are x-5 and 2x-6 a. Write a trinomial that represents that area of the rectangle. b. What is the smallest integer value of x that will give positive values for ...
*Monday, January 19, 2009 at 7:59pm by Joy*

**Algebra**

The perimeter of a rectangle is 66 m the length is 9m more than twice the width I am having trouble finding the dimensions
*Thursday, June 26, 2008 at 7:35am by Monica*

**Albegra word problem**

PLEASE HELP!!!!! The length of a rectangle is fixed at 19cm what widths will make the perimeter greater than 70cm
*Friday, October 17, 2008 at 9:44pm by PJ*

**math**

What can be concluded about a rectangle's width if the ratio of length to perimeter is 1 to 3? Make some sketches and explain your reasoning.
*Wednesday, June 30, 2010 at 5:31pm by Dborah*

**Maths**

A rectangle has length 2y and width y+ 2. Its perimeter is less than 50 cm. What are possible values for y ? Write inequality?
*Saturday, October 23, 2010 at 5:16pm by Jannie*

**Criminal Justice**

A rectangle has a perimeter of 48m. The width is 2m less than the length. Use an equation to find each dimension.
*Sunday, December 12, 2010 at 5:16pm by Steve*

**Pre-calculus**

The perimeter of a rectangle is 72 inches. Its length is three and a half times the width. Calculate Your Dimensions.
*Monday, June 27, 2011 at 12:04pm by Keila*

**ALGEBRA WORD PROBLEM! HELP!**

the perimeter of a rectangle is 30 m long .if its length exceeds its breath by 3 cm,find its dimension
*Tuesday, January 23, 2007 at 7:01pm by Anonymous*

**math**

A rectangle has an area of 15 m2. Find a function that models its perimeter P in terms of the length x of one of its sides.
*Friday, October 5, 2012 at 12:46am by monic*

**algebra**

the answer that is correct for this question is that when ever the length of the rectangle increase the perimeter will stay the same and the width will decrease
*Tuesday, September 12, 2006 at 1:19am by attyana*

**calculus**

the base of a triangle is 2 cm shorter than the width of a rectangle. The rectangle's length is 4 times its width and the triangle's height is the same as the rectangle's length. find the area of both figures if the difference of the two areas is 30cm2
*Wednesday, September 8, 2010 at 10:46pm by Anonymous*

**Math**

A rectangle is 3 times as long as it is wide and has the same perimeter as a square whose are is 4 sp.ft. larger than that of the rectangle. What are the dimensions of both the rectangle and the square?
*Monday, May 10, 2010 at 10:08am by Gabby*

**math**

How do you find the perimeter of a polygon? And how is finding the perimeter of a rectangle different fro finding the perimeter of other polygons?
*Wednesday, September 24, 2008 at 9:16pm by dawn*

**algebra**

P(1, 3) and R(5, 5) are the endpoints of a diagonal of the rectangle PQRS. Which sides of the rectangle are parallel to the x-axis? To the y-axis? What is the perimeter of the rectangle?
*Tuesday, December 7, 2010 at 4:48pm by Patrick*

**8th Grade Algebra: Radicals**

Find each product. { this means the square root sign. 1. (3+2{20)(5+3{45) 2. The length and width of the rectangle are x-5 and 2x-6 a. Write a trinomial that represents that area of the rectangle. b. What is the smallest integer value of x that will give positive values for ...
*Monday, January 19, 2009 at 8:28pm by Joy*

**math**

Let's think about this. Fencing goes around the field which means you are essentially trying to figure out the perimeter of the field. What is the formula for perimeter? Perimeter = Length + Width + Length + Width Now plug in your #s and solve.
*Monday, February 25, 2013 at 4:10pm by Lena*

**math**

rectangle with base of 16 and height of 3 check: area = 3(16) = 48 perimeter = 2(3) + 2(6) = 38 I just worked backwards, since perimeter = 38 , sum of length and width has to be 19 what two numbers add up to 19 and multiply to 48 ?
*Tuesday, February 8, 2011 at 6:11pm by Reiny*

**math**

a rectangle is twice as long as it is wide. if both of its dimensions are increased by 4m, its area is increased by 88m^2 find the dimensions of the original rectangle Original rectangle = w for width and 2w for length. Area = w x 2w Larger rectangle = w+4 for width and 2w+4 ...
*Wednesday, November 29, 2006 at 1:54pm by samantha*

**lively**

Suppose that the width of a certain rectangle is three-fourths of its length, and the area of that same rectangle is 108 square meters. Find the length and the width of the rectangle If you put the correct subject in the subject line, you're likely to get a faster response. =)
*Sunday, November 26, 2006 at 5:42pm by jonathan*

**Algebra**

a rectangle with perimeter of 198 cm is divided into 5 congruent rectangles. What is the perimeter of one of the five congruent rectangles? i got the expression 5w + 4L = 198 the rectangle has two smaller rectangle on the top facing horizontally on the top and three smaller ...
*Thursday, October 14, 2010 at 4:38pm by Kevin*

**Math**

The perimeter of a rectangle is 110 inches. The length exceeds the width by 41 inches. Find the length and the width. I can't seem to figure out this last question. Don;t know where to start. Please help it is my last question.
*Sunday, August 29, 2010 at 5:29pm by Flossie*

**math**

the width in cm of a rectangle is the same as the slope of the line 5x-6y=-14, and its length in cm is the same as the slope of the line that is perpendicular to the line 9x+4y=87. Find the perimeter of the rectangle.
*Saturday, November 17, 2012 at 12:00am by daniel*

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