Start by calculating minutes until 4:00. So, from 3:16 to 3:20, there is 4 minutes, then from 3:20 to 4:00 there is 40 minutes. 44 minutes total. Then, from 4:00 to 6:00 there is 2 hours. The total time he is at the party is 2 hours and 44 minutes.
        
                    
             
        
        
        
16*15 =240
240*s where s = number of students in Mr McDonalds class
 
        
                    
             
        
        
        
Answer:
2
Step-by-step explanation:
Given that:
Flawed bulbs = 4
Not flawed = 26
Total examined = (flawed + not flawed)
Total examined = (4 + 26) = 30
P(flawed) = flawed / total
P(flawed) = 4 / 30 = 0.1333333
If 15 is examined :
Expected number of flawed bulbs :
(4/30) * 15 = 2
 
        
             
        
        
        
Answer:
10th number in the sequence is 786432
n = 4
Step-by-step explanation:
Multiply the following number by 4 (starting at #4) until you reach the 10th number in the sequence