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
vesna_86 [32]
3 years ago
15

The perimeter of a triangle ABC is 54. The triangle has side lengths AB=3x,BC=4x,and AC=5x. Find the length of each side.

Mathematics
1 answer:
Ilya [14]3 years ago
7 0
3x+4x+5x=54
12x=54
x=4.5

Plug in the value of x into all three segments.

AB= 3*4.5= 13.5
BC= 4*4.5= 18
AC= 5*4.5= 22.5
You might be interested in
Card 5 of 9
Delicious77 [7]

Answer:

<5 of

>9 of

<4of

jadi =18 of

Step-by-step explanation:

sorry ya kalo jawaban nya salah

6 0
3 years ago
Find: (6m^5 + 3 - m^3 - 4m) - (-m^5 + 2m^3 - 4m + 6)​
vitfil [10]

Answer:

7m^5 - 3m^3 - 3

Step-by-step explanation:

5 0
3 years ago
4 − 3( − 2) + (1/2)(6 − 8)
geniusboy [140]

Answer:

9

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The length of a rectangular pool is 4yds longer than twice the width. If the area is 70 square yards, find the dimensions.
kodGreya [7K]

Answer: Found it by web and solving

Step-by-step explanation: L = W + 4

LW = 60

---

LW = 60

(W + 4)W = 60

W^2 + 4W + (-60) = 0

---

above is in quadratic equation form: ax^2 + bx + c = 0

---

use the quadratic formula to solve for two solutions:

x = ( -b +- sqrt( bb - 4ac ) ) / 2a

---

the two solutions are:

W = 6

W = -10

 

the negative solution doesn't make sense for length, so use the positive solution.

---

L = 10

W = 6

4 0
3 years ago
Read 2 more answers
Suppose you deposit $600 into an account that pays 5% annual interest, compounded continuously. How much will you have in the ac
Sever21 [200]

Answer:

D)$732.84

Step-by-step explanation:

A=p(1+r/n)^nt

P=principal=$600

r=5%=0.05

t=4 years

n=12 months

A=p(1+r/n)^nt

=600(1+0.05/12)^12*4

=600(1+0.0041666666666 )^48

=600(1.0041666666666 )^48

=600( 1.2208953550215 )

=732.53

A=$732.53

Option D)$732.84 is the answer

6 0
4 years ago
Other questions:
  • Suppose there is a simple index of two stocks, stock A and stock B. Stock A opens on Monday with 5000 shares at $2.75 per share.
    8·2 answers
  • What is the solution of 2/x-1 &gt; 7/x+1
    10·2 answers
  • the lowest elevation in New Orleans Louisiana is -8 feet lowest elevation in Long Beach California is -7 feet what city has a lo
    7·1 answer
  • A number increased by 3/4 of the number is 14 find the number
    11·1 answer
  • Andy and Christopher are measuring a liquid solution using graduated cylinders. Andy uses 3.5liters of the liquid solution, and
    12·1 answer
  • A chef is filling one sink with water, while emptying another. The first sink is empty and is being filled at a rate of 4 gallon
    13·1 answer
  • What is the probabilty of getting an odd number when choosing between 0 and 10?
    8·1 answer
  • I need help plzzzzzzzzzzzzzz ​
    8·1 answer
  • .............................................
    15·1 answer
  • Please Help 20 Points
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!