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
rodikova [14]
2 years ago
15

A triangle has a perimeter of 48 feet. If the three sides of the triangle are n, 4n−2, and 4n−4, what is the length of each side

?
Mathematics
1 answer:
alexdok [17]2 years ago
3 0

Answer:

6; 22; 20 (ft.)

Step-by-step explanation:

1) if the length of the each side are: n; 4n-2 and 4n-4, then the expression of the perimeter can be written: P=n+4n-2+4n-4 or P=9n-6.

2) if according to the condition perimeter is 48 (ft.), then

9n-6=P; ⇔ 9n-6=48; n=6.

3) if n=6, then the required lengths of the sides are:

n=6 (ft.);

4n-2=22 (ft.);

4n-4=20 (ft.)

You might be interested in
What did Galton use to calculate how strong the relationship was for the line of best fit? a bell shaped curve forensics genetic
liubo4ka [24]

<em><u>"Correlation Coefficient" is the value from between -1 and 1 indicates the strength of the correlation between two variables.</u></em> Galton calculated the correlation coefficient for the line of best fit, to see how strong the relationship was. Hope this helps you! Thank you for posting your question at here on Brainly. Have a great day. -Charlie

4 0
3 years ago
Read 2 more answers
6x + 3y = -4<br> 15x + 7y = -8<br> how many solutions does the system of equations have?
dimulka [17.4K]
The system of equations has one solution
6 0
2 years ago
What is 0+0? (i obviously know it but its to give out points.)
Reptile [31]

Answer:

0

Step-by-step explanation:

0+0=0

6 0
3 years ago
Need help w this plz:(
steposvetlana [31]

Answer:

cant see i am dumb

Step-by-step explanation:

and blind i cant see at all my gide dog wrote dis woof woof

8 0
3 years ago
Help please!!!<br><br> Thanks
tatiyna

Answer:

25.6

Explanation:

t = 2 seconds

h = 8 + 40.8(2) - 16(2)^2

Solve for h by simplifying both sides of the equation, then isolating the variable.

h = 25.6

3 0
3 years ago
Other questions:
  • Are Simple statements are often just called statements
    5·1 answer
  • How do u factor out the coefficient of the variable??? -6z + 12 equals what
    6·1 answer
  • Simon does some shopping on the Internet he buys 4cds at 7.39 each
    8·2 answers
  • How did the Industrial Revolution affect the women's rights movement?
    15·1 answer
  • 65 2/3% of the animals at an animal shelter are dogs. About what fraction of the animals at the shelter are dogs?
    7·1 answer
  • If y varies directly as x, find the constant of variation if y = 25 and x = 5.
    13·1 answer
  • Need help plz ASAP!!!
    11·1 answer
  • 2x+y=5 solve for y (please show work)
    6·1 answer
  • The drawings above represent the tablecloths Margot is thinking about buying. She plans to sew a decorative fringe on the tablec
    8·2 answers
  • 439x2 ( Use only algorithm. )
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!