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
Harlamova29_29 [7]
4 years ago
14

A scale drawing of a living room is shown below.

Mathematics
1 answer:
prisoha [69]4 years ago
3 0

Answer:

A=80 square feet.

Step-by-step explanation:

First, we find the area of the model. 6*4=24. Now, due to the ratio of 1:40, we know that every inch is actually forty inches. So, you do this:

24*40=960.

So, the area of the actual living room is 960 inches. Or 80 feet.

You might be interested in
A blueprint for a building includes a rectangular room that measures 3 inches long and 5.5 inches wide. The scale for the bluepr
Ganezh [65]

Answer:

30 ft. x 55ft

Step-by-step explanation:

3 x 5.5

1 inch = 10 ft

3 * 10 = 30

5.5 = 55

30' x 55'

4 0
3 years ago
Solve for x −9x+5≤17 OR 13x+25≤−1
arsen [322]

Answer:

(-∞ 2] ∪ [-4/3 ∞ )

Step-by-step explanation:

Given compound inequality,

-9x+5\leq 17\text{ or }13x+25\leq -1

-9x\leq 12\text{ or }13x\leq -26  ( Subtraction property of inequality )

-x\leq \frac{12}{9}\text{ or }x\leq -\frac{26}{13}   ( Division property of inequality )

-x\leq \frac{4}{3}\text{ or }x\leq -2

x\geq -\frac{4}{3}\text{ or }x\leq -2   ( a < b ⇒ - a > - b )

Hence, the solution of the given inequality is,

(-∞ -2] ∪ [-4/3 ∞ )

3 0
3 years ago
Read 2 more answers
Solve the following question
Anna11 [10]

Answer:

they are 16 and 4

Step-by-step explanation:

We can call the numbers x and y and we can write:

x - y = 12

x + y = 20

Adding these equations gives us 2x = 32 which means x = 16 and substituting this value into the first equation gives us y = 4.

7 0
3 years ago
Read 2 more answers
Draw to show how to take apart 5
ELEN [110]
You can take part by eating show dn dkdrnn
3 0
4 years ago
I need help with this page. I don't get it.
yanalaym [24]
Which questions? im confused
7 0
4 years ago
Other questions:
  • The measure of one angle of a triangle is 55 degrees. The measure of the third angle is 20 degrees more than twice the second an
    9·1 answer
  • How many unit cubes are in the bottom layer of this prism?
    6·2 answers
  • How do I figure this out?
    6·1 answer
  • The diagonals of kite PQRS intersect at point T. Which statement is not true? A. / B. / C. / D. /
    9·1 answer
  • Drako found an emerald in a cave at a depth between Negative one-half and Negative 1 and two-thirds meters. Which number could r
    13·2 answers
  • Can anyone please help me with the question?
    6·1 answer
  • There are 12 tennis racquets and 8 hockey sticks in a gym class. What percent of the gym equipment in the class are hockey stick
    5·1 answer
  • A bell tower casts a 60 cm shadow. At the same time a sculpture that is 4.5 meters tall casts a
    9·1 answer
  • I need help it please
    5·2 answers
  • Ada abla burdamisinn​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!