Answer:
1. 32
2. 4.7
3. 3
Step-by-step explanation:
4*8=32
6.5-1.8= 4.7
18/6=3 or 18 divided by 6 = 3
 
        
                    
             
        
        
        
Answer:
420
Step-by-step explanation:
Multiply length, times width, times height to get your answer.
7 times 12 times 5=420
 
        
             
        
        
        
<span>3√96 * √98 = </span><span>12√6 * 7√2 = 84</span>√12 = 168√3
        
             
        
        
        
1. 1   7/8
wait a minute for me to answer number 2
        
             
        
        
        
Answer:
15.87% is the chance that Scott takes more than 4.25 minutes to solve a problem at an academic bowl.
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 4 minutes
Standard Deviation, σ = 0.25 minutes
We standardize the given data.
Formula:
 
P(more than 4.25 minutes to solve a problem)
 
 
Calculation the value from standard normal z table, we have,  
 
Thus,15.87% is the chance that Scott takes more than 4.25 minutes to solve a problem at an academic bowl.