Solve the compound inequality and graph the solution set on a number line. Except for the empty set, express the solution set in interval notation.10 ? 2x + 4 ? 16
A. (3, 6)
B. (-?, 3] ? [6, ?)
C. (-?, 3) ? (6, ?)
D. [3, 6]
Answer: D
Mathematics
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Use the shell method to find the volume of the solid generated by revolving the shaded region about the indicated line.About the line y = 4x = 
(solid)
A. 
?
B. 
?
C. 
?
D. 
?
Mathematics
Solve the inequality symbolically. Express the solution set in interval notation.
< 
A. (-?, 
)
B. (4, ?)
C. (2, ?)
D. (
, ?)
Mathematics
Solve.A small airplane used 34
gallons on fuel on a 5
hour trip. How many gallons of fuel were used for each hour?
A. 6
gal
B. 191
gal
C. 12
gal
D. 6 gal
Mathematics
Solve the problem.If f varies jointly as q2 and h, and 
when 
and 
, find f when 
and 
.
A. 12 B. 18 C. 36 D. 4
Mathematics