Determine whether the pair of lines is parallel, perpendicular, or neither.y = 9 - 1.5x y = - 
x - 9
A. Parallel
B. Perpendicular
C. Neither
Answer: A
Mathematics
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Find a formula for the inverse of the function described below.A size 60 dress in Country C is size 18 in Country D. A function that converts dress sizes in Country C to those in Country D is 
A. f-1(x) = 2x + 12 B. f-1(x) = 2(x - 12) C. f-1(x) = 2(x + 12) D. f-1(x) = x + 12
Mathematics
Evaluate.- 
? 
A. 
B. 
C. - 1
D. 
Mathematics
Determine the truth value of the given statement.
?
Let 
and 
.
?
either p or q
?
A. False B. True
Mathematics
Identify a fraction or mixed number that represents the shaded part of the figure.
A. 
B. 5
C. 
D. 
Mathematics