Answer:
$9.64
Step-by-step explanation:
1 pound = $1.89
x2.7              x2.7
2.7 pounds = $5.10
1 pound = $1.89
x2.4              x2.4
2.4 pounds = $4.54
$5.10+$4.54=$9.64
 
        
             
        
        
        
Answer:         non for sure
Step-by-step explanation:
Becuase X does not repeat its self
 
        
             
        
        
        
I hope this helps you 
12/12+x=13/13+26
12/12+x=13/39
12/12+x=1/3
12+x=36
x=24
        
                    
             
        
        
        
Answer:
3. 224 cm3
4. 35 cm3
5. 60 cm3
Step-by-step explanation:
To find the volume you need to multiple the base times the height times the length. 
 
        
             
        
        
        
Answer:
4 meters
Step-by-step explanation:
Given a quadratic equation in which the coefficient of  is negative, the parabola opens up and has a maximum point. This maximum point occurs at the line of symmetry.
 is negative, the parabola opens up and has a maximum point. This maximum point occurs at the line of symmetry.
Since the divers height, y is modeled by the equation

Step 1: Determine the equation of symmetry
In the equation above, a=-1, b=2, c=3
Equation of symmetry, 

Step 2: Find the value of y at the point of symmetry
That is, we substitute x obtained above into the y and solve.

The maximum height of the diver is therefore 4 meters.