Solve the problem.Find the center of mass of the solid enclosed between the cone with equation 
and the plane with equation 
if the density at any point is proportional to the distance from that point to the axis of the cone.
A. (
, 
, 
) = 
B. (
, 
, 
) = 
C. (
, 
, 
) = 
D. (
, 
, 
) = 
Answer: D
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Determine whether the given terms are like or unlike.9xy, 9xy
A. Unlike B. Like
Solve using Cramer's Rule.
A. (0, -6) B. (1, -7) C. (-1, -6) D. No solution
Use the properties of real numbers to simplify the expression.-7x - (-3x)
A. -4x B. -4 C. -7x D. 4x
Find the mean, median, and mode for the table. The table shows the distribution of households, according to the number of motor vehicles per household. Number ofProportion ofmotor vehicleshouseholds00.1610.2220.3830.1440.095 or more0.01?
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