Answer:
84.99
Step-by-step explanation:
 
        
             
        
        
        
The question is 
 if p(x)= 2x³-3x+5, what is the remainder of p(x) divided by (x-5)
We use the synthetic division to find the remainder,
 x-5=0
 x=5
Now, write the coefficients of polynomial. 
 5 | 2  0  -3    5 
    | ↓ 10  50  235 
 -------------------------------
      2 10  47  | 240→ is the remainder.
 Quotient= 2x²+10x+47
 Remainder= 240
 
 
        
                    
             
        
        
        
123.5%
= 123.5/100
= 1235/1000
= (1235/5) / (1000/5)
= 247/200
= 1 47/200
The final answer is 247/200 or 1 47/200~
        
             
        
        
        
Answer:
Assuming you're referring to the sides of a right triangle, the missing side X would be 12.
Step-by-step explanation:
The Pythagorean Theorem states that the two legs of a right triangle squared and added together is equal to the hypotenuse squared.  is 169,
 is 169,  is 25, 169 - 25 = 144. Take the square root of 144 and you'll get 12, which is the missing side of the right triangle.
 is 25, 169 - 25 = 144. Take the square root of 144 and you'll get 12, which is the missing side of the right triangle.