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
alexgriva [62]
3 years ago
14

2. El perimetro de un rectangulo es 64 pies. Su largo es 12 pies mas que 3 veces su ancho. Halla las dimensiones del rectangulo

Mathematics
1 answer:
Afina-wow [57]3 years ago
4 0
Ancho= x
Largo= 3x+12 ("12 pies más (adición) que 3 veces (multiplicación) su ancho (x)")

<span>En el problema incluyen el perímetro (la suma de todos los lados de una figura). </span>En un rectángulo, los lados opuestos son congruentes, así que para calcular el valor de x, tenemos que sumar nuestras ecuaciones.

(3x+12)+(3x+12)+x+x=64
8x=64-24
x=40/8
x=5

Luego lo único que queda hacer es substituir el valor de x en cada ecuación para calcular los valores que te piden.



You might be interested in
What are the first 3 composite numbers that are multiples of 4 and greater than 10.
insens350 [35]

Answer:

12, 16, and 20

Step-by-step explanation:

These are the answers because:

1) Composite numbers mean numbers that are divisible by more than two numbers (1 and itself).

2) Multiples of 4 that are greater than 10 are: 12, 16, and 20 because they are all divisible by more than two numbers, they are greater than 10, and they are mutiples of 4. You can check if they are multiples of 4 by skip counting or multiplying: 4, 8, 12, 16, 20 or 4 x 1 = 4, 4 x 2 = 8, 4 x 3 = 12, 4 x 4 = 16, 4 x 5 = 20.

Therefore, the answers are: 12, 16, and 20

Hope this helps! :D

7 0
3 years ago
Read 2 more answers
Whats 9 plus 10 and how to add 1 plus the number 2
Bond [772]

Answer:

9 + 10 = 19

1 + 2 = 3

Step-by-step explanation:

To add 2 to 1, look at a number line and start at the point 1 and go two numbers to the right to end at 3.

8 0
3 years ago
Read 2 more answers
The ratio of a dog and cat owners is four to 5 there are 48 dog owners how many cat owners
Verdich [7]

Answer:

60

Step-by-step explanation:

Let the number of dog owners and cat owners be 4x and 5x

4x = 48

x = 48/4

x = 12

Therefore 5x = 5×12

= 60

6 0
3 years ago
Please help!! <br> Will mark and star!!
Kamila [148]
The answer is B. please mark me as brainlyest.
3 0
3 years ago
10 POINTS IDENTIFY THE SLOPE, Y-INTERCEPT AND GRAPH.<br> 1. Y = 2x + 3<br> 2. Y = 3/4x - 2
Alenkasestr [34]

Answer for problem 1: slope = 2, y intercept = 3

Answer for problem 2: slope = 3/4, y intercept = -2

Explanation:

Both equations are in the form y = mx+b. This is known as slope intercept form. This is because we can read off the values of the slope and y intercept very quickly. We have y = 2x+3 match up with y = mx+b. The m is the slope and b is the y intercept. So m = 2 and b = 3 for this equation. A similar situation happens with the other equation as well. It might help to rewrite the second equation into y = (3/4)x + (-2).

4 0
3 years ago
Read 2 more answers
Other questions:
  • Use the relationship between the angles in the figure to answer the question.
    15·2 answers
  • Find the simple intrest on a 12000 loan with 3.9 intres for 60 mounths
    11·1 answer
  • For a class of 25 students, 5 pizzas are needed for
    15·1 answer
  • Given: ∆MNP, PM = 8 m∠P = 90°, m∠N = 58° Find: Perimeter of ∆MNP
    12·1 answer
  • Yoooooooooooooooooooooooooooooooo help
    11·2 answers
  • How many different committees can be formed from 10 teachers and 37 students of the committee consist of three teachers and two
    9·1 answer
  • Please help, and please explain how you got the answer
    11·1 answer
  • Trapezoid TUVM is rotated 90 counterclockwise about the origin. After the rotation, what is the location of vertex V?
    7·1 answer
  • Solve 58 - 10x&lt; 20 + 9x.<br> -<br> O A. x2<br> O B. Xs2<br> O c. xs-2<br> O D. x2-2
    10·1 answer
  • The scores of students on a standardized test are normally distributed with a mean of 300 and a standard deviation of 40. (a) wh
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!