Answer:
CD = 27
Step-by-step explanation:
Given the triangles are similar then the ratios of corresponding sided are equal, that is
 =
 =  , substitute values
 , substitute values
 =
 =  = 3 ( multiply both sides by 9 )
 = 3 ( multiply both sides by 9 )
CD = 27
 
        
             
        
        
        
Answer:
166 packs 
Step-by-step explanation:
Data obtained from the question include:
Total pack of paper needed by Bret 450 packs
Bret currently has = 284 packs
The remaining packs of paper needed by Bret = 450 — 284 = 166 packs 
 
        
                    
             
        
        
        
Answer: 3/28 
Step-by-step explanation:
 Here we go, whenever you see the word "of" this mean to multiply
2/7 x 3/8 = 3/28
  Answer: 3/28 .
I hope this help...
 
        
             
        
        
        
Answer:
5256 orbits
Step-by-step explanation:
There are 8760 hours in a year, and at a rate of 0.6 orbits per hour you can find how many orbits there are per year by multiplying the rate and time like this
8760 x 0.6
This gives us an answer of 5256 which is the number of orbits per year