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
Flura [38]
3 years ago
8

Mariko has an 80: 1 scale drawing of the floor plan of her house. On the floor plan

Mathematics
1 answer:
Ivan3 years ago
4 0

Answer:

16,771.56 square feet.

Step-by-step explanation:

In order to get to the result we will need to use the scale and the numbers that are provided of the dimensions of the room.

The dimensions of the room on the floor plan are 17.8 inches by 21.2 inches. We first need to multiply these numbers with the scale:

17.8 x 80 = 1,424

21.2 x 80 = 1,696

Now that we got the real measures we need to multiply these two values in order to get to a result as in how many square inches is the room:

1,424 x 1696 = 2,425,104

Now we need to convert the square inches into square feet to get to the final result:

1 ft² = 144 in²

2,425,104 / 144 = 16,771.56

So we have a result of 16,771.56 square feet.

You might be interested in
What is the solution to -3/4 + 5/8
Sever21 [200]

Answer:

-1 3/8

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Kashif bought a bicycle for rs 10000 and sold it for rs 8000 his loss percentage is
aleksley [76]

Answer:

20%

Step-by-step explanation:

  • Loss=C.P-S.P
  • Loss=10000-8000
  • Loss=2000
  1. Loss%=loss/cp*100
  2. Loss%=2000/10000*100
  3. Loss%=20%
7 0
2 years ago
¿cual es la solucion de la siguiente ecuacion (10+2x +x= -x +18)?
n200080 [17]

Answer:

x=2

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Write an equation of the line that has a slope of 2 and contains the point (1, 1) in point-slope form.
exis [7]
Point-slope form: we need a point (x₀,y₀) and the slope "m".
y-y₀=m(x-x₀)

Data:
(1,1)
m=2

Therefore:
y-y₀=m(x-x₀)
y-1=2(x-1)    This is the equation of the line in point-slope form.

Answer.    y-1=2(x-1)
7 0
3 years ago
Find the difference quotient of f(x)=2x/x+3
RideAnS [48]

Answer:

Answer:

f=

5

x

Step-by-step explanation:

Let's solve for f.

fx=

2x

x

+3

Step 1: Divide both sides by x.

fx

x

=

5

x

f=

5

x

4 0
3 years ago
Other questions:
  • Help me please! Please
    15·1 answer
  • Can someone plz help me with this problem thx
    10·1 answer
  • Which of the following relations is a function?
    15·1 answer
  • What is the domain of f(x)
    13·1 answer
  • Find the equation of the line that passes through the point and is perpendicular to the line 3d
    9·1 answer
  • |-5| – |-2| how do you do this. so you know this is high school work
    7·2 answers
  • The function below models the correlation between the number of hours a plant is kept in sunlight (x) and the height (y), in mm,
    9·2 answers
  • What is the slope of the line with equation y = -7x?
    8·2 answers
  • A baseball player got 102 hits in the last 300 times at bat. Explain how you would find the percent of times at bat.​
    9·2 answers
  • Find the sum 70.6+74.02+121.985=​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!