Answer:
A
Step-by-step explanation:
The measurements of the segments fall on similar triangles. This means the lengths of each segment can be found using proportions.
Remember, a proportion is an equation which sets equal ratios equal to each other.

To solve for c, multiply numerators and denominators across the equal sign:
24c = 32(15)
24c = 480
c = 20
 
        
             
        
        
        
No it’s not. a quadratic formula has x^2 as the highest value(?). the highest exponent here is 3x^4. it’s called a quartic polynomial
        
             
        
        
        
Answer: if you want help I found a vid
Step-by-step explanation: press link here- 
 
        
             
        
        
        
Answer:
The scale factor is 

Step-by-step explanation:
Line segmentAB has vertices A(−3, 4) and B(1, −2) .
A dilation, centered at the origin, is applied to AB. The image has vertices 
 A'(-1,4/3) and B′(1/3, −2/3) .
We know the rule for dilation by scale factor of k, is 

This means that;

But we know, A' has coordinates (-1,4/3)
This means that
 


We could also compare:
4k=4/3
Which gives
k=⅓
 
        
                    
             
        
        
        
.66 is 66 out of 100.  "out of" means divide
66/100
We can reduce this by dividing each number by the same amount - 2
33/50