Answer: 3/55
Step-by-step explanation:
From the information given, the bag contains 3 red, 3 orange, 1 yellow, 2 purple marbles, and 2 Pink marbles. Each time he picks an orange marble, she will win a prize. 
If he picks a marble the first time, the probability of picking an orange marble will be 3/11. After that we will have 10 marbles left as one has been picked and have 2 orange marbles left, then the probability of picking another orange marble will be 2/10.
Therefore, the probability he will win a prize on both picks will be:
= 3/11 × 2/10
= 6/110
= 3/55
 
        
             
        
        
        
Answer:
2500 cm
Step-by-step explanation:
1 meter = 100 cm
25m x 100 = 2500 cm
 
        
                    
             
        
        
        
Her profit was around the amount of $7-$52
        
             
        
        
        
Answer: f(-16) = -26
Step-by-step explanation: Let's substitute:
f(w) = 2w + 6 --> f(-16) = -32 + 6 = 
f(-16) = -26
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