Answer:
Solution given:
3v+1=22
subtracting both side by 1
3v+1-1=22-1
3v=21
divide both side by 3
3v/3=21/3
v=7
La esculturas triangulares tendrán las siguientes medidas 16.66 cm, 40 cm y 23.32 cm.
<h3>¿Qué e el perímetro?</h3>
Es la suma total de los lados del triángulo, en este caso el perímetro total es de 80.
<h3>¿Cómo calcular las dimensiones del triángulo?</h3>
Se pueden calcular usando el total y la información sobre cada lado:
- x+4 + 3x+2 + 2x-2 = 80
- 6x + 4 = 80
- 6x = 80 - 4
- 6x = 76
- x = 76/ 6
- x = 12.66
Finalmente calcule cada lado:
- A. x+4 = 12.66 + 4 = 16.66
- B. 3x + 2 = 3 x 12.66 + 2 = 39.98 o 40
- C. 2x - 2 = 23.32
Aprenda más sobre perímetro en: brainly.com/question/24514946
The angles of elevation and depression are formed by the line of sight and the horizontal line. When the line of vision is above the horizontal line, the angle is of elevation, and if the line of sight is below the horizontal, the angle is of depression.
The angle of depresion from the top of the taller building and the angle of elevation from the top of the shorter building are alternate interior angles. Then, if the angle of depression of the taller building is 15° the angle of elevation of the shorter building is 15° too. To understand this, you should see the diagram attached.
In the diagram you can notice that both angles, of elevation and depression, have the same value.
Then, the answer is:
The angle of depresion from the top of the taller building and the angle of elevation from the top of the shorter building are alternate interior angles.
Step-by-step explanation:
- ATTACHED IS THE SOLUTION!
An exponential parent function is the option C. f(x)= , from the given options.
What do you mean by exponential parent function?
The formula for their parent function is y = , where b is any non zero constant. Below is a graph of the parent function, y = , which demonstrates that it will never equal 0. And at y = 1 when x = 0, y crosses the y-axis.
According to options in the given question,
We have the option below in the given question:
A. f(x) = 2^x – 3 
B. f(x) = 2^x + 2 
C. f(x) = 2^x 
D. f(x) = 2^x + 1/3
We know from the above definition that the option C. is the right answer to the given question.
Therefore, the exponential parent function is f(x)= .
To learn more about exponential parent function, visit:
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