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
Marizza181 [45]
3 years ago
12

The area of the surface of the trampoline is equal to twice its perimeter. Find the dimensions of the trampoline.

Mathematics
1 answer:
grigory [225]3 years ago
5 0
A = lw
A = (x + 6)4x
A = (x)4x + (6)4x
A = 4x² + 24x
You might be interested in
A line passes through the point (4. 8) and has a slope of
valentina_108 [34]

Answer:

y=5x-12

Step-by-step explanation:

use equation y=mx+b

8=5(4)+b

8=20+b

-20 -20

-12=b

Final equation:

y=5x-12

6 0
2 years ago
An observer (O) is located 900 feet from a building (B). The observer notices a helicopter (H) flying at a 49° angle of elevatio
Firdavs [7]

Answer:

1035.33 feet

Step-by-step explanation:

h=900tan49

=1035.33 feet

I hope it helps

6 0
3 years ago
PLEASE HELP DUE IN 15 MINUTES!!
Lera25 [3.4K]

Answer:

<h2><u>Supplementary</u></h2><h2><u>x = 34</u></h2>

Explanation:

  • Supplementary angles: Angles that measure up to 180°
  • Write an equation to find x

4x + 10 + x = 180

  • Group like terms

4x + x + 10 = 180

  • Add: 4x + x = 5x

5x + 10 = 180

  • Subtract 10 from both sides

5x + 10 - 10 = 180 - 10

5x = 170

  • Divide both sides by 5

5x / 5 = 170 / 5

x = 34

6 0
3 years ago
Read 2 more answers
Madge has typed 42 pages of a report that contains 98 pages. a) What fraction of the report has she typed? b) What fraction of t
Sholpan [36]

Answer:

a.42/98 b.52/98

Step-by-step explanation:

its easy

3 0
2 years ago
How to write it in polynomials in standard form y^2+3y^4-7y+2y^3-4
mixas84 [53]

Answer:

3y^4 + 2y^3 + y^2 - 7y - 4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • A school teacher is worried that the concentration of dangerous, cancer-causing radon gas in her classroom is greater than the s
    5·1 answer
  • Please Help I will reward brainliest
    14·1 answer
  • Pls explain and solve
    10·2 answers
  • Cual debe ser el resultado de (+4) x 3?<br> con procedimiento por favor
    10·1 answer
  • Solve for x. 2x−45=x+4 Enter your answer in the box. x =
    15·1 answer
  • Find the sum of the equation. 1000x+250x=?
    13·2 answers
  • Find the value of 3mm(m+y)​
    9·1 answer
  • Someone help me please !
    11·1 answer
  • A researcher randomly assigns participants to complete a crossword puzzle with or without music. The time it takes to complete t
    13·1 answer
  • Find f(-3) if f (x) =|x+5|
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!