We can convert the fraction to a denominator of 100, since percents are parts of 100.
39 * 2 = 78
50 * 2 = 100
So we have 78/100 or 78%
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
The nth term for the geometric sequence is given by:

where,
 is the first term
 is the first term
r is the common ratio 
n is the number of terms.
As per the statement:
For the geometric sequence of  and r=2
 and r=2
We have to find 
for n = 5;

Substitute the given values we have;

⇒
Therefore, the value of  is, 32
 is, 32
 
        
             
        
        
        
Y = x^2 + 10x - 171
y = (x - 9)(x + 19)
x - 9= 0 x + 19 = 0
x = 9 x = -19
Answer B covers all requirements... the factored form is
 y= (x + 19)(x - 9) 
and the zeros are -19 and 9
        
             
        
        
        
Answer:
1/36
Step-by-step explanation:
the chance of rolling a 2 on a 6-sided die is 1/6 and rolling a 5 on a 6-sided is also 1/6.
So, 1/6 * 1/6 = 1/36
Hope this is helpful
 
        
                    
             
        
        
        
Answer:
D
Step-by-step explanation: