Find the midpoint of the line segment joining the two points.(0, -9) and (9, 0)
A. 
B. 
C. (9, -9)
D. (-9, -9)
Answer: B
Mathematics
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Solve the equation.5(6x - 1) = 20
A. 
B. 
C. 
D. 
Mathematics
Arrange in order from smallest to largest.1.864, 1.648, 1.684, 1.468
A. 1.468, 1.648, 1.684, 1.864 B. 1.468, 1.684, 1.648, 1.864 C. 1.864, 1.684, 1.648, 1.468 D. 1.864, 1.648, 1.684, 1.468
Mathematics
The function f is one-to-one. Find its inverse.f(x) = 6x
A. f-1(x) = -6x
B. f-1(x) = 
C. f-1(x) = 
D. f-1(x) = 6x
Mathematics
Find the product and simplify.
? 
A. - 
B. -z
C. 1
D. z
Mathematics