Answer:
The probability is 2/5
Step-by-step explanation:
Here, we want to calculate the probability that the first person will sit in a yellow roller coaster car 
The number of cars to select from is 6 + 9 = 15 cars 
The number of yellow cars is 6
So the probability that the first person selects a yellow roller coaster car to seat is 6/15 = 2/5
 
        
             
        
        
        
Answer:
can you show the graph
Step-by-step explanation:
 
        
             
        
        
        
Answer:
I have no clue j need more free answer
Step-by-step explanation:
3x+2y+z=16 4x-y=-5 y+x=11
 
        
             
        
        
        
Question:
Which of the following options have the same value as 65% of 20?
Choose 2 answers:
(A) 0.65⋅20 
(B) 65/100 divided by 20 
(C) 65/20 * 100 
(D) 65 * 20
Answer:
Option A has the same value as  65% of 20
Step-by-step explanation:
Let x be the value of  65% of 20




Thus 65% of 20 is 13
Now ,
<u>Solving Option A</u>
=> 
=> 13
<u>Solving Option B</u>
=> 65/100 divided by 20
=>
=>
=>0.0325
<u>Solving Option C</u>
=>65/20 * 100 
=>
=>
=>325
<u>Solving Option D</u>
=> 65 * 20
=>
=> 1300
 
        
                    
             
        
        
        
Answer:
Not equivalent
Step-by-step explanation:
The three would also be distributed to z making the correct equivalent expression 15+3z