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
Dimas [21]
3 years ago
11

I need help asap:):):)

Mathematics
2 answers:
Elena L [17]3 years ago
6 0

Answer:

10 feet

Step-by-step explanation:

18 × 2 = 36

56 - 36 = 20

20 ÷ 2 = 10

To check work, add all lengths together. 4 sides. 18 + 18 + 10 + 10 = 56

sashaice [31]3 years ago
6 0

Answer:

10

Step-by-step explanation:

(length + width) * 2 = 56 -->

length + width = 28

length = 18 -->

18 + width = 28 -->

width = 10

You might be interested in
Express 10.31 as a mixed number.<br> ASAP WILL MARK BRAINLIEST
bixtya [17]

Answer:

10 and 31/100

Step-by-step explanation:

3 0
3 years ago
A drawer contains white socks and black socks only.
crimeas [40]

Answer:

36 black socks

Step-by-step explanation:

white socks: black socks

1  :3

We have 12 white socks so we multiply each term by 12

1*12 : 3*12

12:36

We have 36 black socks

5 0
3 years ago
How to find mean average diviation
Ilia_Sergeevich [38]
<span>To find the mean absolute deviation of the data, start by finding the mean of the data set.Find the sum of the data values, and divide the sum by the number of data values.Find the absolute value of the difference between each data value and the mean: ...<span>Find the sum of the absolute values of the differences.</span></span>
5 0
3 years ago
Determine if the statement is true or false.
likoan [24]

Answer:3: If a linear system has the same number of equations and variables, then it must have a unique solution.

Step-by-step explanation:just this which correct

5 0
3 years ago
AABC AEFG
Paraphin [41]

Answer:

la a

Step-by-step explanation:

espero que te sirva

6 0
3 years ago
Read 2 more answers
Other questions:
  • To express the polynomial 6p²+ 2p³- p^4 + 3 in standard form, which term should be written first?
    9·1 answer
  • A system of linear equations contains two equations with the same slope. Select all of the correct statements.
    9·2 answers
  • One eighth of a number ,increased by 20, is 32.Find the number
    6·1 answer
  • A sphere has a radius of 25 ft . Find the surface area S of the sphere
    12·1 answer
  • A gardener rakes 3 lawns in 4.5 hours. if the gardener charges $15 per lawn how much does he earn per hour.
    13·2 answers
  • three out of four students in school have a least one sibling. If there are 300 students in your school, how many would have a l
    7·1 answer
  • True or​ False: Chebyshev's inequality applies to all distributions regardless of​ shape, but the empirical rule holds only for
    5·1 answer
  • Solve the trig. equation for all angles between 0-360. <br> 2cos²θ=1
    9·1 answer
  • Someone help me get these right?
    10·1 answer
  • Select the correct answer from each drop-down menu.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!