Answer:
A is bigger
Step-by-step explanation:
 
lets say the certain number is 10 and if its 20% of Number A that would mean that number A is 50 and that would also mean that number B is 25 so since 50 is bigger then 25 that would mean number A is bigger
 
        
             
        
        
        
To find the area of a circle find the radius and square it then multiply by PI
Area = PI x r^2
        
                    
             
        
        
        
Answer:
1/12
Step-by-step explanation:
There are 4 clothing choices and 3 colors.
4x3=12
This means you have a 1 in 12 chance of getting an orange hat.
This presupposes that there are EQUAL numbers of pieces and colors.  (111 of each). 
 
        
             
        
        
        
Answer:
Jon did determine the probability correctly.
Step-by-step explanation:
<em>In Jon's closet, there are a total of 24 clothes. Among those pieces of clothing, there are a total of 9 out of 24 clothes that are black. There are also 11 shirts out of 24 clothes. </em>
<em />
<em>When a probability has OR in it, it means to add.</em>
<em />
<em>11/24 plus 9/24 gives you 20/24.</em>
<em />
<em>Therefore, Jon is correct.</em>
<em />
 
        
             
        
        
        
Hi there! The answer to this problem would be 36.64$.
Step By Step:
So there is three teachers and they all brought something.
 _____________________________________
| Mrs.Maiers  | 7.68$                                                |
| Mr.Lang       | 11.52$                                               |
| Mrs.Connor | 17.64$                                              |
______________________________________
Total Cost: 36.64