Simplify the radical expression. Indicate if the expression is not a real number.- 
A. -180
B. 19
C. -19
D. Not a real number
Answer: C
Mathematics
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Write the percentage as a fraction or decimal, as indicated.Write as a fraction.0.075%
A. 
B. 
C. 
D. 
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Convert the measurement as indicated.78 c to gallons
A. 4
gal
B. 19
gal
C. 2
gal
D. 9
gal
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You are driving with your cruise control set. What can be said regarding your acceleration? ?
A. Acceleration is 0. B. Acceleration is positive. C. Acceleration is negative. D. Acceleration is increasing.
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Find an equation of the following curve.A hyperbola centered at the origin having vertex at (0, -6) and eccentricity equal to 2
A. 
- 
= 1
B. 
+ 
= 1
C. 
- 
= 1
D. 
- 
= 1
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