Simplify and reduce to lowest terms.
+ 
A. 
B. 
C. 1
D. 
Answer: B
Mathematics
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Solve the problem.Let D be the smaller cap cut from a solid ball of radius 8 units by a plane 4 units from the center of the sphere. Set up the triple integral for the volume of D in rectangular coordinates.
A. 
B. 
C. 
D. 
Mathematics
372 ÷ 12.0
A. 32 B. 3.1 C. 310 D. 31
Mathematics
Identify the group of terms as like or unlike.11a2, 11a9
A. Like B. Unlike
Mathematics
Find the eccentricity of the conic section shown in the graph.
Point A: (-9, 0)Point B: (
, 0)Point C: (
, 3)
A. e = 
B. e = 
C. e = 
D. e = 
Mathematics