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stepan [7]
3 years ago
15

Помагите даю оччен много баллов ​

Mathematics
1 answer:
horrorfan [7]3 years ago
6 0

Answer:

2. 4.46

3. 12

Step-by-step explanation:

2. D = \frac{P}{\pi } = \frac{14}{3.14} = 4.458 = 4.46

3.  \frac{4}{5} = \frac{x}{15}

5 * x = 4 * 15

5x = 60

x = \frac{60}{5} = 12

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guapka [62]

Answer:

A. 2, 3, and 4

B: 4

Step-by-step explanation:

4 0
2 years ago
3.
Nana76 [90]

Answer:

no I do not agree, Because it doesn't make since

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Para armar un prisma cuadrangular, Edgar trazó la plantilla y lo dividió en seis secciones, como se muestra en la imagen
Llana [10]

Answer:

1. x^{2} + x^{2} + (10\cdot x) \cdot (4)

Step-by-step explanation:

(This exercise is written in Spanish and therefore explanation will be held in such language)

El área de este polígono regular es la suma de las áreas de los 4 rectángulos y 2 cuadrados, es decir:

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3 years ago
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nignag [31]
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3 years ago
What are the coordinates of the hole in the graph of the function f(x)?
jonny [76]

Answer:

The coordinates are (2,8)

Step-by-step explanation:

A hole is where both the numerator and the denominator are zero

f(x)=x^2+4x−12 / x−2

Factor the numerator

f(x) = (x+6) (x-2)/ (x-2)

The hole will occur where x-2 =0

x-2=0

Add 2 to each side

x-2+2 =0+2

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8 0
3 years ago
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