Answer the question.Choose the expression that is equivalent to the following: 9x + 3y
A. 3(6x + y)
B. 3(3x + y)
C. 12xy
D. 3(3x + 3y)
Answer: B
Mathematics
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Solve the problem.Find the volume that remains after a hole of radius 1 is bored through the center of a solid sphere of radius 4.
A. 54?
B. 
?
C. 27?
D. 
?
Mathematics
Sketch the graph of the polynomial function.f(x) = x3 + x2 + 5x + 3
A. 
B. 
C. 
D. 
Mathematics
Determine whether the relation is a function.{(-3, 1), (2, 1), (5, 9), (8, -7), (11, -5)}
A. Not a function B. Function
Mathematics
Calculate the average of the list of numbers.33, 36.1, 36.6, 37.5, 37.3
A. 36 B. 33 C. 36.1 D. 35.9
Mathematics