Answer:
standard form : 2x + y = -2
 
        
             
        
        
        
Answer:
%50
Step-by-step explanation:
%50 male - %50 female
 
        
             
        
        
        
Answer:
24s^2, 54s^2, 96s^2
Step-by-step explanation:
Let s represent the initial side length of the cube.  Then the area of each face of the cube is A = 6s^2 (recalling that the area of a square of side length s is s^2).
a) Now suppose we double the side length.  The total area of the 6 faces of the cube will now be A = 6(2s)^2, or 24s^2 (a 24 times larger surface area),
b) tripled:  A = 6(3s)^2 = 54x^2
c) quadrupled?  A = 6(4s)^2 = 96s^2
 
        
             
        
        
        
Answer:
x = 7.9
Step-by-step explanation:
Given:  
Angle - 44
Hypotenuse - 11 ft
adjacent side - x
having adjacent and hypotenuse use Cosine to solve the problem from 
S-oh C-ah T-oa
cos (angle) = adjacent / hypotenuse
**Make sure your calculator is in degree mode**
cos 44 = x/11
if you cross multiply, you get 
11 cos 44 = x
or to solve for x you would multiply both sides by 11 and get 
11 cos 44 = x
x = 7.9
 
        
                    
             
        
        
        
Given:
The area model.
The area of the shape is 82 square units.
To find:
The correct equation for the given situation.
Solution:
We know that, area of a rectangle is

The figure is divided into 3 rectangles. Using this formula, the area of each rectangle is



Now, the total area is equation to 82 square units.



Since the required equation is  , therefore, the correct option is C.
, therefore, the correct option is C.