28 might be a parallelogram
        
             
        
        
        
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!
 
        
             
        
        
        
Answer:
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the answer is ssmsmsmsmsmememememeememekekeke
 
        
                    
             
        
        
        
Answer:
978 in^2
Step-by-step explanation:
the area of the rectangle:
24in X 30in = 720 in^2
the area of the two similar triangles:
12 X 9 / 2 + 12 X 9 / 2 = 108 in^2
the area of the last triangle: 
20 in X 15 in /2 = 150in^2 
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the total area is the sum of the areas:
720in^2 + 108in^2 + 150in^2 = 978in^2.