Answer:
seventeen [17]
Step-by-step explanation:
8*8=64+15*15=225 so 225+64=289 and √289=17
 
        
             
        
        
        
Answer:
the darkest shaded one.
Step-by-step explanation:
because the two areas for possible answers both intersect at that area, therefore, that is the answer.
 
        
                    
             
        
        
        
Answer: 70% or .7
Step-by-step explanation: there are 10 people total who have a brother and 7 of those people have a sister so 7/10=.7
 
        
             
        
        
        
Answer: 24
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
See attachment
12.  -23C
13.  28.9% Loss
14.  Diagram in the attachment.  The sides can be calculated with the Pythagorean Theorem.  Side = 3.61 cm
15.  Use trig relationships.  x = 5, y = 8.66