Answer:
3/2, -3/2, (if it is asking for imaginary solutions as well then 3i/2 and -3i/2)
Step-by-step explanation:
 
        
                    
             
        
        
        
Number 9 is 36 because there are 18/40 who feel safe, so it multiplied would be 36. C
        
                    
             
        
        
        
Answer:
14,15,16 
Step-by-step explanation:
a+a+1 +a+2=45
3a+3 =45
3a=45-3
3a=42
a=42:3 =14(the first number
14+1=15 (the second number
14+2=16 (the third number, the largest number 
 
        
             
        
        
        
Answer:
523.33 in^3
Step-by-step explanation:
A sphere is a 3-dimensional version of a circle. An example of a sphere is a ball 
Volume of a sphere =  π
π
Where 
π = 3.14 
r = radius 
the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.
A radius is half of the diameter
diameter = 2r
Radius = 10 in / 2 = 5 inches
 × 3.14 ×
 × 3.14 × = 523.33
 = 523.33 