Answer:
4
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The standard form of the equation of the circle is  .
.
Step-by-step explanation:
A circle is the set of points in a plane that lie a fixed distance, called the radius, from any point, called the center.
The equation of a circle in standard form is
                                               
 
where <em>r</em> is the radius of the circle,  and <em>h</em>, <em>k</em> are the coordinates of its center.
When the center of the circle coincides with the origin  , so
, so
                                             
We are also told that the circle contains the point  (0, 1), so we will use that information to find the radius <em>r</em>.
                                                    
Therefore, the standard form of the equation of the circle is  .
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Answer:
Franco comió 8/3 de pizza.
Fabián comió 5/6 de pizza.
Queremos saber quien comió más.
Entonces básicamente queremos ver cuál número es más grande, 8/3 o 5/6,
 Podemos reescribir el primero como:
8/3 = (2 + 3 + 3)/3 = 2/3 + 3/3 + 3/3 = 2/3 + 1 + 1
       = 2 + 2/3
En cambio, para el número 5/6, el numerador es menor que el denominador, entonces sabemos que:
5/6  < 1
Claramente podemos ver que 8/3 > 5/6
Entonces podemos concluir que Franco comió más.
 
        
             
        
        
        
Answer:
use photo math plz mark me brainlisist 
Step-by-step explanation: