Answer:
4.F(x) > 0 over the intervals (-0.7, 0.76) and (0.76, ∞).
Step-by-step explanation:
 
        
             
        
        
        
Answer:
70 pepperoni 30 sausage 
Step-by-step explanation:
30 times 6 is 180
70 times 8 is 560
180 plus 560 is 740
 
        
             
        
        
        
B) 12 inches would be the most accurate measurement. 
Since the ruler is exactly 1 foot long, the most accurate measurement is 12 inches. 12.005 is a tempting answer, since it is the most specific/exact, but 12 inches is the most accurate, since this is equal to exactly one foot.
        
                    
             
        
        
        
(6,(31pi/180)+2 n pi)
(-6,(31pi/180)+2 n pi)
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W=21
To get from 4 to 28 you multiply by 7, so 3x7=21.