State whether the given expression is one or more or none of the following: a real number, a rational number, or an irrational number.
A. Real, irrational
B. None
C. Real, rational
Answer: C
Mathematics
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Use these equations to convert between the two systems. C = 
(F - 32) F = 
C + 32Round answer to the nearest tenth of a degree if necessary.F = 229°
A. C = 123.7° B. C = 354.6° C. C = 109.4° D. C = 444.2°
Mathematics
Find the unknowns on the right side of the partial fraction decomposition.
= 
+ 
+ 
A. A = -7, B = - 
, C = - 
B. A = 7, B = - 
, C = - 
C. A = -7, B = 
, C = 
D. A = 7, B = 
, C = 
Mathematics
For the given rational functions f(x) and g(x), f(x) - g(x).f(x) = 
, g(x) = 
A. - 
B. -4
C. 
D. 4
Mathematics
Which set of parametric equations represents the following line or conic?Use x = h+ a sec q and y = k + b tan q.
Hyperbola: vertices ( 2, -4 ), ( 10, -4 )
foci ( -2, -4 ) , ( 14, -4 )
a. 
b. 
c. 
d. 
e. 
Mathematics