Answer:
Step-by-step explanation:
i) (64+39+18)/(175)=0.691
ii) 64/(64+17)=0.79
iii) 18/(18+15)=0.55
 
        
             
        
        
        
Answer:
 2
x
+
9
y
−
2
Step-by-step explanation:
If you're just looking to simplify and/or combine like terms, here's your answer: 2
x
+
9
y
−
2
Glad I could help!!
 
        
             
        
        
        
Note that
Find the grearest common factor GCF(30,42). You can see that numbers 30 and 42 have common factors 2 and 3, then

This gives that the greatest number of identical vases florist can fill is 6. Each vase will contain
 carnations; carnations;
 roses. roses.
Therefore, in each vase will be 12 flowers (5 carnations and 7 roses).
 
        
             
        
        
        
Answer:
the answer is 119 hope this helps
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
0.5%.
Step-by-step explanation:
The definition of percent is  'parts per 100'.
0.5 / 100 = 0.5 percent.