Answer:
E:
Step-by-step explanation:
The equation of circles is 
(x-a)²+(y-b)²=r²
Where 
Center = (a,b) = (-6,-3) and r = 12
Now
The equation becomes
(x+6)²+(x+3)²=144
 
        
             
        
        
        
Answer:
1.72973 oz/serving.  Perhaps round to 1.73 oz, although there is only 1 sig fig in "4-pound bag."  But the problem states "exactly."
Step-by-step explanation:
We want oz/serving, so let's convert the pounds of rice to total ounces of rice:
We are told that 16 oz = 1 pound.  Make that a conversion factor:  (16 oz/1 pound)
(4 pounds)*((16 oz/1 pound) = 64 ounces
We are told that 4 pounds (64 ounces) makes 37 servings.  So:
(64 ounces)/(37 servings) = 1.72973 oz/serving
 
        
             
        
        
        
<span>−4.0 is an integer.
hope it helps</span>
        
             
        
        
        
This doesn't give me enough information to answer the question lol
        
             
        
        
        
Parameterize  by
 by

with  and
 and  .
.
Then the surface element is

and the surface integral is
