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]
1 year 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]1 year 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
We may conclude that (a) events A and B are independent. (b) events A and B are mutually exclusive. (c) either A or B always occ
Yakvenalex [24]

Answer:

The answer is below

Step-by-step explanation:

The question is not complete. But I would show you how to solve the problem.

Two events A and B are said to be independent if the occurrence of event A does not affect the occurrence of event B and vice versa. P(A and B) = P(A) * P(B).

Two events A and B are said to be mutually exclusive if event A and event B cannot occur at the same time. P(A and B) = 0.

Two events A and B are said to be complementary when event A occurs if and only if event B does not occur and vice versa.

3 0
3 years ago
If 35% of the 300 students in 6th grade have an older brother or sister, how many 6th graders have an older sibling? To solve th
kirza4 [7]

Answer:

105 students

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find the volume of the figure. Round your answer to the nearest tenth if necessary. Use 3.14 for π.
Schach [20]

Answer:

V≈339.3

Step-by-step explanation:

Formula for volume of a cylinder is

V=πr2h

if you plug in the numbers you get V≈339.29

4 0
3 years ago
39. Which pair has the digits 0,3,5, and 7
Softa [21]
I think it’s letter A
5 0
3 years ago
F(x)=−4x <br> 2<br> +5x<br> \text{Find }f(6)<br> Find f(6)
Vilka [71]

Answer:

-114

Step-by-step explanation:

f(x) = -4x^2 +5x

Let x = 6

f(6) = -4(6)^2 +5(6)

     = -4(36) +30

     - 144+30

   = -114

7 0
3 years ago
Other questions:
  • I need to know the 3rd question .
    15·2 answers
  • Let b = 2 Evaluate 4 ⋅ (8 − b)b
    11·2 answers
  • PLZ HELP WILL GIVE BRAINLIEST!!!!!!
    9·1 answer
  • How many solutions exist for the given equation? 12x + 1 = 3(4x + 1) – 2
    14·1 answer
  • What is the area of this figure?
    7·1 answer
  • Assuming there are an equal amount of houses per street, if there are 18 houses on 3 streets, how many houses are there per stre
    9·1 answer
  • If b=9 m=8 and n=6 what is c<br> a.12<br> b.8<br> c.14<br> d.32<br> PLEASE HELP WILL MARK BRAINLIEST
    6·1 answer
  • Help me out pleaseeee
    10·1 answer
  • Simplify (write without the absolute value sign): <br><br> |x÷3|, if x &lt; 0
    13·2 answers
  • Hey i need help with this
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!