# A house has two rooms of equal area. One room is a rectangle 4ft narrower and 5ft longer then the square one. Find the area of each room. Please explain to me what to do because i am confused. Thanks

44,079 results
1. ## ALGEBRA WORD PROBLEM! HELP!

And if a length of a rectangle is 3 more than twice the width and the are is 90 cm squared than what are the dimensions of the rectangle? The width of the rectangle is 43.5 and the length of the rectangle is 87. All together when you add it up it will make

2. ## 12

The Green Mountain Inn can rent all its 210 rooms when it charges \$45 per night for a room, but the manager wants to increase profits. He finds, however, that for each \$2 increase in the room rate, 3 fewer rooms are rented. If the cost of cleaning an

3. ## Math

If the length of a rectangle is decreased by 4 cm and the width is increased by 5 cm, the result will be a square, the area of which will be 40 cm2 greater than the area of the rectangle. Find the area of the rectangle.

4. ## 5 th grade math

The living room in the house has an area of 224 square feet and a width of 14 feet. What is the length of the room?

5. ## Math

For a math homework assignment, Karla found the area and perimeter of a room of her house. She reported that the area of her rectangular living room is 180 square feet and that the perimeter is 54 feet. When drawing a sketch of her living room the next

6. ## math

Michael spends three hours cleaning his house you spend equal amount of time cleaning each room you spend a half an hour cleaning its room how many rooms does he have left 3/1 ÷1/2= 3/1× 2/1 =6/1 =6

7. ## math

a student measures a rectangular room to be 20.00 m x 17.16 m which of the following the numbers below represents the rooms area with the correct number of significant figures

8. ## Math

A rooming house has three rooms that contains four beds, three beds and two beds respectively. In how many ways can nine quests be assigned to these rooms? The book says it is 1260. I have no idea how they got this. I know it requires combinations. Could

9. ## statistics

investigators at an agricultural research facility randomly assigned equal numbers of chicken to be housed in two rooms. In room #1, chickens experienced normal day/night cycles. In the other room, lights were left on 24 hours a day. The objective was to

10. ## Math

If the length of a rectangle is (2x-1)cm and its width is (x+3)cm. How do i write an expression in the form ax^2+bx+c for the area of the rectangle? Given that the area of the rectangle is 294cm^2, determine the value of x and state the dimensions of the

11. ## Calculus 1

A 440-unit hotel is trying to determine their daily rates. From experience, the hotel manager knows that all rooms are typically occupied when the daily room rate is \$92. Market research indicates that for every increase of x dollars in the daily room

12. ## Math

(05.01)A scale drawing of a living room is shown below: A rectangle is shown. The length of the rectangle is labeled 3 inches. The width of the rectangle is labeled 5.5 inches. The scale is 1 to 30. What is the area of the actual living room in square

13. ## 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

14. ## math

a house has two rooms of equal area. one room is square and the other room a rectangle, four feet narrower and 5ft longer than the square one. find the area of each room? let x = dimensions of the square. Rectangle then is x-4 and x+5 Set areas equal. area

15. ## maths

Carlos is laying concrete to make the floors of two rooms. The dimensions of the rooms are shown below. He needs to use 0.1m3 of concrete to make 1m2 of floor. The concrete will cost £65 per m3. How much will it cost to buy enough concrete for the floors?

16. ## MATH

In downtown Victoria there are seven pink houses. Every pink house has seven pick rooms, every pick room has seven cats, and every cat has seven kittens. How many pink rooms are there? How many kittens are there?

17. ## math

A room has 750 cubic feet of space. If the room is as high as it is long and wide, what is the approximate height of the rooms ceiling?

18. ## math

one of the two numbers that can be both the perimeter and the area of the same rectangle I am assuming that you are seeking the two rectangles that have the area equal to the perimeter. A 4 x 4 square has a perimeter and area of 16. A 3 x 6 rectangle has a

19. ## MATH

Michael spends three hours cleaning his house you spend equal amount of time cleaning each room you spend a half an hour cleaning its room how many rooms does he have left

20. ## Fher

a laundry room is shaped like a rectangle. the area of the room is 6 square yards. the perimeter is 10 yards. The room is longer than it is wide. How wide is the room? How long it the room?

21. ## STATISTIC HELP

1.M&M candies are great for probability. The following tables are the color distributions for the candies. Fill in each table with the missing probability and answer the questions that follow. Plain Brown Blue Green Orange Red Yellow Probability 0.3 0.1

Check this out please Thanks Lesson 3 Unit 2 Probability Couplements, Disjoint Events and the addition Rule 1.M&M candies are great for probability. The following tables are the color distributions for the candies. Fill in each table with the missing

23. ## ALGEBRA

A nearby resort rented a certain number of function rooms for Php 28,800. When the price was reduced by Php 20 per room, 6 more rooms were rented. How many function rooms were rented?

24. ## geometry

rectangle a is similar to smaller rectangle b. the scale factor is 5/3. if the area of rectangle a is 150 square inches, what is the area of rectangle b?

25. ## Math

A house has two rooms of equal area. One room is a rectangle 4ft narrower and 5ft longer then the square one. Find the area of each room. Please explain to me what to do because i am confused. Thanks

6.find the quotient 6 divided by 1/5= A.1 1/5 B.1/5 C.5/36 D.30(I PICK THIS) 7.find the quotient 5/20 divided by 1/7= A.1 1/4(I PICKED THIS) B.4/5 C.5/196 D.4/21 8.find the quotient 6 2/7 divided by 2 3/4= A.2 2/7 B.17 2/7 C.2 6/11 D.7/16 9.Michael spends

27. ## Math

The first question is this: Helen designs a rectangle with an area of 225 square units. Her rectangle is the largest rectangle (that is, with largest area) with whole-number side lengths that can be made from the perimeter of the rectangle. A. Whay are the

28. ## Math

The picture shows a red rectangle split into 5 equal parts and a green rectangle split into 8 equal parts. Drag figures to each box so that their total area is equal to the number given. Math item stem image 72 ft2 200 ft2 123 ft2

29. ## Geometry

2 equal circles in rectangle. if area of rectangle is 50 cm squared, wht is the radius in cm of each circle?

A hospital has 30 labor rooms, 15 combination labor and delivery rooms, 3 delivery rooms, and 1 special delivery room reserved for complicated births. All rooms operate around the clock. Time spent in labor rooms varies from hours to days, with an average

31. ## math, algebra

My Question is that We have to sketch a floor plan of a house and make a rough estimate of the cost of building the house. We are given a 9m by 9m rectangular lot. I would like to build a one-storey house with 49-square-meter floor area so that there is

32. ## geometry

A room is 11ft by 21ft and it needs painted. The ceiling is 8ft above the floor. There are two windows in the room, each is 3ft by 4ft. The door is 2.5ft by 6.5ft. a)Find the area the walls and ceiling to be painted. b)One gallon of paint covers 72.63 sq

33. ## math

a rectangle has an area of 4(x+3)square units. if the dimensions are doubled what is the area of the new rectangle terms of x.will the ratio of the area of the original rectangle to the area of the larger rectangle be the same for any positive value of x?

34. ## Optimization

A Norman window has the shape of a semicircle atop a rectangle so that the diameter of the semicircle is equal to the width of the rectangle. What is the area of the largest possible Norman window with a perimeter of 45 feet? so the perimeter is: pi*r + 2r

35. ## algebra

The sides of an rectangle was 5cm by 9cm. When both dimension were increased by an equal amounts the area of the rectangle increased by 120 cm^2 find the dimensions of the new rectangle.

36. ## math

consuelo's living room is in the shape of a rectangle and has an area of 360 square feet. the width of the living room is 5/8 its length. what is the length of the living room

37. ## math

a hotel chain charges \$120 per room and rents an avg of 40 rooms per night at this rate. For each \$10 reduction in price, they rent an avg of 10 more rooms. Find the rate they should be charging to maximize revenue. Help please! Thanks!

can someone please tell me the answer to these 2 questions for my study guide?? 7.find the quotient 5/20 divided by 1/7= A.1 1/4 B.4/5 C.5/196 D.4/21 9.Michael spends 3 hours cleaning his house,he spends equal amounts of time cleaning each room.If he

39. ## computer science

The problem is to calculate the usable area in square feet of a house. Assume that the house has a maximum of four rooms, and that each room is rectangular. I need help writing a program description,analysis,test,and with pseuocode with it.

House and Lot for sale. With 2 rooms on the 2nd floor and own toilet. 1room on the ist floor. Lot area 80 square meter. Total Price pesos 500k negotiable 2 rooms are being rented with tenants for monthly rent. Reason, I'll be leaving for abroad and no one

41. ## Finite Math

Please help...i'm totally lost with this one. Construct a linear program for the following situation. Do not solve. A hotel is refurbishing its rooms, each type of which will accommodate either one or two persons. A one-person room requires 2.5 hours of

42. ## math

Help pleaseeee The Hotel Regal has 500 rooms. Currently the hotel is filled. The daily rental is \$ 400 per room. For every \$4 increase in rent the demand for rooms decreases by 8 rooms. Let x be the number of rooms that are being rented in the hotel. What

43. ## algebra

In a particular house,the bedrooms take up 1/3 of the total floor area, and the living room takes up another 1/5.If the rest of the house has an area of 700 square feet,find the area of the living room and area devoted to bedrooms.

44. ## math

In a particular house,the bedrooms take up 1/3 of the total floor area, and the living room takes up another 1/5.If the rest of the house has an area of 700 square feet,find the area of the living room and area devoted to bedrooms.

45. ## math - statistics

Rooms NO of units 1 471 2 1470 3 11715 4 23468 5 24476 6 21327 7 13782 8+ 15647 compute the following conditional probablilites directly that is, do not use the conditional probability rule. For a U.S. housing unit selected at random, determine a. the

46. ## Math

A shaded rectangle is 4ft by 6ft. Within the rectangle is another white rectangle 2 ft by 1 1/2 ft . What is the area of the rectangle that is not white?

47. ## Algebra (word problems)

1) a small pipe can fill a tank in 16 min more time than it takes a large pipe to fill the same tank. Working together, both pipes can fill the tank in 6 min. How long would it take each pipe working alone to fill the tank? 2) a car travels 240 mi. a

48. ## Math

Teng is designing a house and in each room he can choose from tiles, floorboards, or carpet for the floor. a. How many combinations of flooring materials are possible if her designs a 2 room studio? b. How many combinations are possible for a 3 room

49. ## precalculus

The Hotel Thomasina has 500 rooms. Currently the hotel is filled . The daily rental is \$ 1000 per room. For every \$ 4 increase in rent the demand for rooms decreases by 8 rooms. Let x = the number of \$ 4 increases that can be made. What should x be so as

50. ## Math

The Hotel Regal has 600 rooms. Currently the hotel is filled . The daily rental is \$ 250 per room. For every \$ 4 increase in rent the demand for rooms decreases by 4 rooms. Let x = the number of \$ 4 increases that can be made. What should x be so as to

51. ## math

Help please >.< The Hotel Lakewell has 450 rooms. Currently the hotel is filled . The daily rental is \$ 750 per room. For every \$ 4 increase in rent the demand for rooms decreases by 7 rooms. Let x = the number of \$ 4 increases that can be made. - What

52. ## pre-calculus

The Hotel Florence has 550 rooms. Currently the hotel is filled . The daily rental is \$ 700 per room. For every \$ 14 increase in rent the demand for rooms decreases by 7 rooms. Let x = the number of \$ 14 increases that can be made. What should x be so as

53. ## mathematics

A motel has ten rooms, all located on the same side of a single corridor and numbered 1 to 10 in numerical order. The motel always randomly allocates rooms to its guests. There are no other guests besides those mentioned. a) Friends Molly and Polly have

54. ## math

In a house made up of 9 rooms, 6 rooms have painted walls, 2 rooms have ceramic tiled walls and 1 room has both painted and ceramic tiled walls. How many rooms do not have either painted or ceramic tiled walls? (Venn diagram required)

55. ## math

One rectangle is twice as long as it is wide. The second rectangle is 3cm longer than the first one, and 1cm narrower than the first one. The areas of both rectangles are the same. What are the dimensions of the first rectangle?

56. ## statistic

Let's assume there are 3 people in Room A and another 3 people in Room B. The ages of the people in Room A are 25, 25, and 25. The ages of the people in Room B are: 10, 25, and 40. The mean of the ages in both rooms is 25. Does that mean that both room

57. ## math

miss Thao owns a small hotel with 30 identical rooms. she finds that if she charges a price of 12 dollars ( or less) per room per day, all the rooms are rented. for every 1 dollar in price, 2 rooms remain vacant. each day, maintenance cost 4 dollars per

58. ## Math

DID I do this right? A homeowner wanted to improve the value of his home by putting tile flooring in three of his rooms. He researched the different types of tile and decided on two types: ceramic tile and decorative tile. He found that he could purchase

59. ## MATH0098

The length of a rectangle is 3ft more than twice its width, and the area of the rectangle is 54ft^2 . Find the dimensions of the rectangle. The other problem worked but how do you SOLVE it. I need to be able to do similar problems. I know the factors

60. ## Math

If I have 28 ft 9 5/8 inches and I need 3 equal rooms how big is each room supposed to be?

The number of square meters in a square rooms floor area exceed the number of meters in the rooms perimeter by 60.Find the side-length of the room.

62. ## Math

a rectangle is 8 ft at the top and on the side its 4.2ft i got 24.4ft for the perimeter and 33.6ft for the area is that corect?

63. ## algebra

The area of a rectangle remains unchanged when it is made 5cm shorter and 5cm wider or when it is made 2cm longer and 1cm narrower. Its area, in square cm, is:

64. ## MATH

The area of a rectangle remains unchanged when it is made 1cm shorter and 1cm wider or when it is made 8cm longer and 4cm narrower. Its area, in square cm

65. ## PreCalc (still confused)

Hello and Happy Halloween! Trying to get this problem and could use some help. Find the dimensions of the rectangle with minimum perimeter if its area is 400 square meters. Find the least perimeter. I know that a rectangle has two sides that are equal and

66. ## math

A carpenter is adding a sun room to the back of a house. If the width of the room is 15 feet, the distance from the house to either obtuse corner of the room is 13 feet, and the distance from the house to the point of the room is 18 feet, then angle =

67. ## Math

I need to know if I did this right. Below is story problem. It has questions labeled a-f. Under each lettered question, I provided an answer, but I am not confident with my outcome. Can you read it over and tell me if I did it right? If not can you steer

68. ## Polynomials and quadratic application

I want to make a rectangular garden by fencing in a area on the back of my house. Three sides of the rectangle will be fencing; the fourth side will be the side of the house. I have 60 feet of fence. What dimensions should I make the rectangle so that I

69. ## math

A Norman window has the shape of a rectangle surmounted by a semicircle. (Thus the diameter of the semicircle is equal to the width of the rectangle.) If the perimeter of the window is 46 ft, find the dimensions of the window so that the greatest possible

70. ## math

A hotel has rooms numbered 1 to 1000. One thousand visitors enter the hotel. 1. The first visitor switches on the light switches of every room. 2. The second visitor switches off the light switches of every other room, starting with room 2. 3. The third

71. ## maths

a new hot has 32 rooms on the second floor. then rooms will be numberesd 201 to 232. the manaher wants to puit brass numerals on the door of each room how many number 2s will be needed

72. ## Pre-Calculus

The Hotel Bellville has 400 rooms. Currently the hotel is filled . The daily rental is \$ 250 per room. For every \$ 14 increase in rent the demand for rooms decreases by 5 rooms. Let x = the number of \$ 14 increases that can be made. What should x be so as

73. ## history

-the plan of Tutankhamun's tomb when Howard Carter found it- When did Carter go into the different rooms? What do you think? Put them in order. Number them 1-4. a. burial room ( ) b. treasure room ( ) c. small room ( ) d. long room ( ) -------- Whill you

74. ## Math

in a rectangle the measures of the base and the altitude are in a ratio of 1:4. I f the rectangle is equal in area to a square with a perimeter of 60 feet, find the dimensions of the rectangle HELP PLEASE TYSM!!

75. ## Geometry

Find the area of each rectangle wit the given base and height... A=lw 1) 4ft, 4in 2) 30in, 4yd 3) 2ft 3in, 6in 4) 40cm, 2m

76. ## Math

The perimeter of rectangle Z is equal to its area.Rectangle Y has the same perimeter as rectangle Z.The length of rectangle Y is 5 inches and width of rectangle Z.

77. ## math

the floor of a room is a rectangle. it has a perimeter of 22m and an area of 24 square meters. what are the length and width of the room?

78. ## biology

Pretend you are taking a tour of a factory that creates macromolecules  Describe your journey through the 4 rooms in the factory – the Carbohydrate Room, the Lipid Room, the Protein Room, and the Enzyme Room. In each room, include the following: 1.

79. ## Algebra Word Problem

A large hotel finds that it can rent 95 rooms when it charge \$100 per room. For each \$1 increase in room cost it rents one room less. (Likewise, for each \$1 decrease in room cost it rents one room more) What price should it charge in order to maximize the

80. ## geometry

The area of a rectangle is given by A = x2 + 4x – 5. Find the value of x if the total area of the rectangle is equal to 7 square units.

81. ## math

I need to know if I did this right. Below is story problem. It has questions labeled a-f. Under each lettered question, I provided an answer, but I am not confident with my outcome. Can you read it over and tell me if I did it right? If not can you steer

82. ## Dma 040

Lenth of a rectangle is 7ft longer than twice the width. If the rooms perimeter is 158ft, whay are the rooms dimensions? Width Length

83. ## math

Elaine is making a model of a house that she designed. She wants to put wood molding around two rooms in the model. She measures and finds that she needs feet of molding for one room and feet of molding for the other room. She has feet of molding

84. ## French

i have to describe 5 rooms in my house. i have to write 6 sentences for each room. can you check my sentences to make sure they are written correctly. HERE ARE THE FIRST TWO ROOMS 1st room: Dans ma chambre, j'ai un lit, une commode, support informatique,

85. ## Pre-Calculus

The Hotel Ventor has 400 rooms. Currently the hotel is filled. The daily rental is \$ 600 per room. For every \$6 increase in rent the demand for rooms decreases by 7 rooms. Let x = the number of \$ 6 increases that can be made. What should x be so as to

86. ## math

A rectangle has a length of 8 and a width of 3, two squares with sides equal to the width of the rectangle are placed in the rectangle. What is the area of each square? a. 9 b. 16 c. 20 e. 25 f. 49 please answer and explain

87. ## Maths

A rectangle lawn has perimeter of 34m. Another rectangular lawn is 2cm narrower but 2m longer than the first lawn. If A(one) and A(two) are the areas of the first and second lawn respectively and A(one):A(two)=7:6, find i)the dimension of the lawn. II)the

88. ## English

I left out the following descriptions of the room. Thank you very much for your invaluable help. 1) I left out the following description of the room. The rooms are all set in a way that one cannot see from one room to another; besides, each room has a

89. ## Maths

A house plan shows a scale of 1:25. If the rectangular lounge room of the house is to measure 4 metres by 6 metres, what will the area of the lounge room be on the plan?

90. ## math

1. A hotel has 120 rooms. If the number of double room is 8 more than three times the number of single rooms, how many single rooms does the hotel have? 2. A mechanic earns \$5 more per hour than his helper. On a six-hour job the two men earn a total of

91. ## Math

The Wilson family is at it again.. they are installing new carpet for their home. Their rectangular shaped living room is 25 feet long and 18 feet wide. THeir rectangular shaped game room is 4 feet shorter in both length and width of their living room.

2 rectangles have equal areas determine the area of each rectangle then use this info to determine the perimeter. rectangle one: length of 2p + 3 width of 3.8 after my work i got p= 1.5 so the area is 14.4 and the perimeter is 19.6 is it correct? rectangle

93. ## area, perimeter

the perimeter of rectangle y is equal to its area. rectangle z has the same perimeter as rectangle y. the length of rectangle z is 5 inches and the width is 3 inches. explain how you can find the length and eidth of rectangle y.

94. ## math

Area of rectangle room is 165 sq.m. the length is 4m more than its breath and the perimeter is 52m. Find the length and breadth of the room?

95. ## Common core standard. math

Consuelos living room is in the shape of a rectangle and has an area of 360 square feet. The width of the living room is 5/6 it's length. What is the length of living room?

96. ## Math

A new car manufacturer is designing a logo. It is in the shape of a diamond inside a rectangle. The diamond is to have a horizontal width of 3 cm and an area equal to one sixth of the area of the rectangle. Find the required height of the diamond.

97. ## Math

The sides of a rectangle are x and 3-2x.Express the rectangle's area as a function of x.Express the rectangle's perimeter as a function of x. Explain why x cannot equal 2. Area= L x W A= x (3-2x) A= 2x^2 + 3x Perimeter= 2(L + W) P= 2(x+3-2x) P= 2(3-x) P=

98. ## math

A room has 750 cubic feet of space. If the room is as high as it is long and wide, what is the approximate height of the rooms ceiling?

99. ## Math

You have a room in your home that has a bay window (looks like a trapezoid shape on the floor). You need to figure out the area of the room in order to get carpeting. The rectangular part has dimensions of 24ft by 30ft. If the window has a depth of 2ft.

100. ## Math check my answers

I posted this before can someone please check my answers and help me thanks:) 2 rectangles have equal areas determine the area of each rectangle then use this info to determine the perimeter. rectangle one: length of 2p + 3 width of 3.8 after my work i got