Answer:
12
Step-by-step explanation:
(-15)/(-18) = 10/x cross multiply expressions
-15x = -180 since both sides are negative we can write without the sign
15x = 180 divide both sides by 15
x = 12
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
You need the Pythagorean Theorem to solve this question. There is no be part.
Equation 
c^2 = a^2 + b^2 
Givens
a = 32
b = 21
c = ?
Solution
c^2 = a^2 + b^2              Substitute the values 
c^2 = 32^2 + 21^2          Expand
c^2 = 1024 + 441            Combine
c^2 = 1465                     Take the square root of both sides
√c^2 = √1465  
c = 38.275
Answer: 38.3 rounded
 
        
             
        
        
        
Answer:
sharing of simple moral stories
Step-by-step explanation:
 
        
             
        
        
        
Answer:
to calculate square root you multiply the number (example 7) by itself (answer to example 49) so the answer form the square root would be 7. it always helped me to do it backwards.
Step-by-step explanation:
It's just multiplying the number by itself 
EXAMPLES:
7*7=49 answer 7 
2*2=4 answer 2 
6*6=36 answer 6
those are a few examples of square roots
 
        
             
        
        
        
Answer:
5.142857
Step-by-step explanation: