Answer: -252 
Hope this helps!
        
                    
             
        
        
        
Answer:
 probability the spy is able to unlock the tablet on his first try.
 probability the spy is able to unlock the tablet on his first try.
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
Desired outcomes:
1 correct password, so 
Total outcomes:
Nine-digit codes.
For each digit, there are 10 possible outcomes. So

What is the probability the spy is able to unlock the tablet on his first try?

 probability the spy is able to unlock the tablet on his first try.
 probability the spy is able to unlock the tablet on his first try.
 
        
             
        
        
        
Answer:
$5 + 2.50k ≤ $20
6 kilometers
Step-by-step explanation:
Puedes viajar con $15 porque gastaste 5 en la tarifa base. 15 dividido por 2,5 es 6, por lo que puedes viajar 6 kilómetros con $20.
 
        
             
        
        
        
Answer:
 
20.
 
Given, complex number is 10+5i .
We need to find sum of the given complex number and its conjugate. The conjugate of 10+5i is 10-5i. Therefore, the sum will be 10+5i+10−5i=20.
 
        
             
        
        
        
Answer:3.81 centimeters 
Step-by-step explanation:All you have to do is to convert inches into centimeters 
So 1 inch=2.54cm
Therefore 1.5inches=(1.5/1)×2.54cm
 =3.81cm