1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Westkost [7]
10 months ago
12

The first floor of a house consists of a kitchen, playroom, and dining room. The areas of the kitchen, playroom, and dining room

are in the ratio . The combined area of these three rooms is 189 square feet. What is the area of each room?
Mathematics
1 answer:
Natasha2012 [34]10 months ago
6 0

The area of the kitchen, playroom, and the dining room floor are 84ft², 63ft² and 42ft² respectively

The area of each floor will be:

Kitchen = 4/9 × 189ft² = 84ft²

Playroom = 3/9 × 189ft² = 63ft²

Dinning room = 2/9 × 189ft² = 42ft²

Therefore, the area of the kitchen, playroom and the dining room floor are 84ft², 63ft², and 42ft² respectively.

Read related link on:

brainly.com/question/10662777

You might be interested in
Use the Change of Base Formula to evaluate log3 6. Round to the nearest thousandth if necessary.
jeka94
1.556302501 or 1.556

hope this helps
6 0
2 years ago
A 3 foot wide painting should be centered on 13 foot wide wall how many feet should be on each side of the painting
VLD [36.1K]

Answer:

5 feet of wall should be on each side of the painting.

Step-by-step explanation:

Given that a 3 foot wide painting should be centered on 13 foot wide wall, to determine how many feet should be on each side of the painting, the following calculations must be performed:

(13 - 3) / 2 = X

10/2 = X

5 = X

Therefore, 5 feet of wall should be on each side of the painting.

5 0
2 years ago
Please please help me please please I’m begging you please
Svetradugi [14.3K]

Answer:

the answer is (A)

Step-by-step explanation:

6 0
2 years ago
Write as a fraction (no improper fractions):<br> 1.4
pishuonlain [190]

Answer:

1 2/5

Step-by-step explanation:

Step 1:

1.4 = 140/100

Step 2:

140/100 = 70/50

Step 3:

70/50 = 35/25

Step 4:

35/25 = 7/5

Step 5:

7/5 = 1 2/5

Answer:

1 2/5

Hope This Helps :)

5 0
3 years ago
Read 2 more answers
Find the measure of an interior angle and exterior angle of a regular 24gon
Julli [10]

Answer:

Interior Angle: 165°

Exterior Angle: 15°

Step-by-step explanation:

So first you have to find the sum of all interior angles of a polygon with <u>24 sides</u>. This can be found using the formula:

sum = ( <em>n</em> - 2 ) * 180°     where '<em>n</em>' is the number of sides.

When '<em>n</em> = 24' then the sum is:

sum = ( 24 - 2 ) * 180°

Simplify and solve.

sum = 22 * 180°

sum = 3960°

Since there are 24 sides to the polygon, there are 24 interior angles. <u>Assuming that this polygon is equilateral</u>, you can surmise that:

<em>Interior Angle</em> = sum° / <em>n</em>   where n is the number of sides,

3960° / 24 = 165° = Interior Angle

Using that information, and combine it with the [Supplementary Angles Theorem] the exterior angle can be found by:

165° + x = 180°

Solve for x.

8 0
2 years ago
Other questions:
  • Someone please help me
    11·1 answer
  • What is the equation of the inverse of H(X)=5X+2
    8·1 answer
  • Can someone please help me with these questions
    15·2 answers
  • John as and Norma's restaurant bill comes to $23.40. They are planning to tip the waiter 15% of their bill. How much month shoul
    14·1 answer
  • X+-4+2x=14<br> x=<br> Blank 1:
    7·2 answers
  • (<img src="https://tex.z-dn.net/?f=%20%28%5Cfrac%7B2%7D%7B3%7D%20x%5E%7B-3%7D%20y%5E%7B4%7D%20z%5E%7B2%7D%29%5E%7B3%7D%20%20%20"
    11·1 answer
  • 5. A function is given below.<br> f(x) = 3x2 - x + 6<br> What is f(2)?<br> 2
    9·2 answers
  • Find the value of each variable
    7·2 answers
  • BRAINLIEST:) if u answer
    6·1 answer
  • What is the value of two cubed?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!