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ivolga24 [154]
3 years ago
9

How many degrees are in a semicircle

Mathematics
2 answers:
Katen [24]3 years ago
4 0

Answer: The answer is 180 degrees

never [62]3 years ago
4 0

Answer:

180°

Step-by-step explanation:

Since there are 360° in a circle, a semicircle will have 180°, also because a semicircle creates a straight line which is 180°

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Si el máximo común divisor (MCD) de 6432 y 132 disminuye en 8, entonces será igual a: * 1 punto 6 4 -2 -6
swat32

Answer:

4

Step-by-step explanation:

Para empezar el maximo común divisor (MCD) de dos números se refiere al número en común que tienen ambos números, entre los cuales pueden ser divididos. En el caso del máximo se refiere al número más alto posible en que ambos números pueden ser divididos.

Para poder saber esto, es necesario anotar los factores en los cuales pueden ser divididos ambos números. Sin embargo, ya que son cantidades altas, puede tomar mucho tiempo determinar esto, por lo tanto nos vamos a la respuesta final.

Sabemos que el MCD de 132 y 6432 es disminuido en 8 unidades, es decir, se le resta 8 al MCD de esos números, y ese número debe coincidir con alguna de las opciones puesta ahí. Por lo tanto, lo que vamos a hacer para resolverlo rápidamente es sumarle 8 a cada una de las opciones y luego, verificaremos si el número obtenido es divisor de 132 y 6432.

<u>Obtención del MCD original:</u>

a) 6 + 8 = 14

b) 4 + 8 = 12

c) 2 + 8 = 6

d) 6 + 8 = 2

Con estos resultados, veamos cual de ellos es el MCD de 132 y 6432.

<u>Para el 6432:</u>

6432 / 2 = 3216

6432 / 6 = 1072

6432 / 12 = 536

6432 / 14 = 459,24

Podemos observar con estos resultados que el 14 queda descartado al tener un resultado decimal, por lo tanto debe ser 2, 6 o 12. Veamos la cuenta con el 132:

<u>Para el 132:</u>

132 / 2 = 66

132 / 6 = 22

132 / 12 = 11

Podemos observar ahora en este caso que el 132 es divisible entre 12, por lo tanto, es el MCD entre 132 y 6432, asi que se concluye que el resultado de disminuir por 8 el MCD de ambos números es:

<h2>12 - 8 = 4</h2>

Exitos

8 0
3 years ago
The edges of a cube are 5 centimeters each and the diagonal of a face is approximately 7 centimeters. What is the approximate ar
Naddika [18.5K]

Answer:

C

Step-by-step explanation:

5x7=35. Unfortunately I can't show you a model to explain further.

4 0
3 years ago
Which of the following equations have infinitely many solutions?
ikadub [295]

The equation which represents a system with infinitely many solutions is;

<h3>What system of equations have infinitely many solutions as in the task content?</h3>

The condition for a situation in which case an equation has infinitely many solutions is such that the right hand side and left hand side of the equation are equal.

On this note, it follows that the answer choices which represents the equations with infinitely many solutions is;

  • 46x+23=46x+23

Read more on infinitely many solutions;

brainly.com/question/27927692

#SPJ1

4 0
2 years ago
Please solve this question.
Fantom [35]

Answer:

2 by 2

Step-by-step explanation:

A = \begin{pmatrix} 1 & 2\\3 & 4\end{pmatrix}

Since, given matrix has 2 rows and 2 columns.

So, Its a 2 by 2 order matrix.

6 0
2 years ago
Read 2 more answers
Use the cube at the right to write an expression to show how you can find the surface area of any cube.
Natali5045456 [20]

Answer:

There is no attachment

Step-by-step explanation:

Oof bro

3 0
2 years ago
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