Answer: 5 minutes. 
Step-by-step explanation:
120 words = 1 min
600 words = 5 mins 
(divide the 120 by 600 and you’ll end up getting 5 minutes) 
 
        
                    
             
        
        
        
The answer is -7/8\= 7/-8 Thank you!
        
                    
             
        
        
        
Answer:
48 yards
Step-by-step explanation:
we know that
The circumference of a circle is equal to

we have

substitute

 
        
                    
             
        
        
        
Answer:
She has approximately 3 pieces ( 2.625)
Step-by-step explanation:
To get the number of pieces, we need to divide the length of the wire by the individual length of the pieces.
To get the division done, it would be easier to convert what we have into improper fractions
For the piece of wire, the length which is 4 and 3/8 centimeters long will be 35/8 centimeters 
while;
the individual length of each of the piece which is 1 and 2/3 centimeters long will be 5/3 centimeters 
The number of pieces is thus 35/8 divided by 5/3 = 35/8 * 3/5 = 21/8 = 2.625 which is approximately 3 pieces 
 
        
             
        
        
        
Short leg = ?
Long leg = 1/2x + 11
Hypotenuse = 2x + 1
For this you'd need to use the Pythagorean Theorem to find the short leg.
Pythagorean Theorem - a^2 + b^2 = c^2