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
QveST [7]
3 years ago
5

Answer please.........​

Mathematics
1 answer:
Anna007 [38]3 years ago
8 0

Hey there!

The perimeter of the floor plan is 30 inches.

Perimeter is length + length + width + width, so we can do 9 + 9 + 6 + 6 = 30

The area of the floor plan is 54 inches²

Area is length x width, so we can do 9 x 6 = 54

The perimeter of the actual size is 105 feet

First, we can solve the dimensions for the actual size. We know that 2 inches = 7 feet, so we can do 7/2 and get 3.5. This means that for every 1 inch, it's 3.5 feet. Then, we multiply the dimensions by 3.5:

9 x 3.5 = 31.5 feet

6 x 3.5 = 21 feet

Then we solve for perimeter. Perimeter is length + length + width + width, so we can do 31.5 + 31.5 + 21 + 21 = 105

The area of the actual size is 661.5 inches²

Area is length x width, so we can do 31.5 x 21 = 661.5

Hope this helps! Tell me if you need more help.

You might be interested in
PLEASE HELP ASAP!!!<br><br> Y= [?] degrees
Elis [28]

Answer:

y = 25 degrees

Step-by-step explanation:

We start with 115° and x -

115° + x = 180°

x = 180° - 115°

x = 65°

The sum of all of the angles of a triangle will <em>always</em> be 180 degrees -

x + y + 90° = 180°

We substitute x with 65° -

65° + y + 90° = 180°

y = 180° - 65° - 90°

y = 90° - 65°

y = 25°

6 0
3 years ago
Which expression is a factor of 3xy + 2x − 18y − 12?
trapecia [35]
X(3y+2)-6(3y+2)
(x-6)(3y+2)
so the answer is 2+3y
6 0
3 years ago
Read 2 more answers
One of the giraffes, Bernard, is sick. Last week he weighed 2,490 pounds. This week he weighs 2,312 pounds. If w represents the
victus00 [196]

Answer:

w+2,312=2,490

w=178\ pounds

Step-by-step explanation:

Let

w ----> the amount of weight lost in pounds

we know that

The amount of weight Bernard lost plus the weight of this week must be equal to the weight of the last week

so

The linear equation that represent this situation is

w+2,312=2,490

solve for w

subtract 2,312 both sides

w=2,490- 2,312=178\ pounds

4 0
3 years ago
Read 2 more answers
HELP ME OUT PLEASE!!!! I posted this twice and I still need help
Inessa [10]

Answer:

13) Is a linear function. The points form a straight line

14) Is an exponential function. The points form a curved line.

8 0
3 years ago
Read 2 more answers
The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is
nikdorinn [45]
Not sure on the number listed as median ? 27.227.2? Please clarify.
5 0
3 years ago
Other questions:
  • The wind blew away 26 of y out r muffins. That was 2/3 of all of them! With how many did you start?
    15·1 answer
  • three terms of an arithmetic sequence are shown. f(1)=3, f(3)=6, f(7)=12 what recursive formula could define the sequence ? A. f
    9·1 answer
  • What is 75,000 rounded to the nearest ten thousand. Explain.
    14·2 answers
  • (0,1) (1,3) (2,9) (3,27) is the relationship linear,exponential, or neither
    7·1 answer
  • Which expression is equivalent to 12/15?<br> A. 25÷12<br> B. 12÷25<br> C. 12÷1/25<br> D. 25÷1/12
    6·1 answer
  • Scores on an english test are normally distributed with a mean of 31.5 and a standard deviation of 7.3. find the score that sepa
    14·1 answer
  • Find the value of X​
    12·1 answer
  • Solve for brainiest; thanks in advance
    13·1 answer
  • In a mathematics and Science test conducted, 28 passed in Mathe- matics 5 passed in only Science and 7 failed in both subjects.
    6·2 answers
  • What is the formula for finding the slope of a line? Circle your choice.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!