Given:
6 girls
4 boys
Probability of 1 girl being chosen: 1/6
Probability of 1 boy being chosen: 1/4
Probability of another boy being chosen: 1/3
1/6 = 0.17 x 100% = 17%
1/4 = 0.25 x 100% = 25%
1/3 = 0.33 x 100% = 33%
17% + 25% + 33% = 75%
The probability that exactly one girl and two boys will receive awards is 75%.
        
                    
             
        
        
        
Answer:
$11,025
Step-by-step explanation:
April: 150hrs
May-August: 200hrs x 4 = 800 hrs
September: 100 hrs
$10.50/hr pay rate
150+800+100 = $1,050
$1,050 x $10.50 = $11,025
*Gross pay is the amount of money made before tax
 
        
             
        
        
        
The answer to this problem is 20.485
        
             
        
        
        
I think the answer is about 3905 minutes. Hope this helps!
        
             
        
        
        
The student completed 13 courses with 3 credit hours.
Step-by-step explanation:
Total credit hours = 59 credits hours
Total courses = 18 
Let, 
3 credit hours courses = x
4 credit hours courses = y
According to statement;
x+y=18     Eqn 1
3x+4y=59   Eqn 2
Multiplying Eqn 1 by 3 

Subtracting Eqn 3 from Eqn 2

Putting y=5 in Eqn 1

The student completed 13 courses with 3 credit hours.
Keywords: linear equation, elimination method
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