It is <span>B) x-axis only 
if i am wrong sorry
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Answer:
3 : (1/2) =
Step-by-step explanation:
Divide: 3 : 
Dividing two fractions is the same as multiplying the first fraction by the reciprocal value of the second fraction. The first sub-step is to find the reciprocal (reverse the numerator and denominator, reciprocal of 
 is 
) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators.
In words - three divided by one half = six.
 
        
             
        
        
        
Convert 9/5 and -4/5 to decimal form 
= 1.8 and -0.8
so answer is -2.5 , -1.1 . -0.8,  0.8, 1.8
= -2.5, -1.1 , -4/5, 0.8, 9/5
        
             
        
        
        
There are 3,600 seconds in one hour so if it expands at rate of 930 miles per second then 930 * 3600= 3,348,000 miles per hour