Answer:
30/1000
Step-by-step explanation:
red has a chance of 3/10
purple has a chance of 2/10
yellow has a chance of 5/10
for probability, multiply the denominators together, and the numerators together
3*2*5 = 30
10*10*10 = 1000
So the probability of picking red, then purple, and then yellow with replacement is 30 of 1000
Hope this helps!
 
        
             
        
        
        
you have negative -12 
turn this into a positive (12)
12 plus 18 
= 30
 
        
             
        
        
        
−5−4.25⋅−7.4
Writing this to meet 20 character requirement
        
                    
             
        
        
        
Let C represent the temperature in Celsius, and let F represent the temperature in Fahrenheit. 
F=1.8C+32
Using that equation, plug in the numbers. F=1.8*25+32. F=77