Solve the problem.Find the angle between the planes 3x + 9y + 9z = 3 and 5x + 9y + 3z = 3
A. 53
B. 104
C. 167
D. 90
Answer: D
Mathematics
You might also like to view...
Determine whether the sequence converges or diverges, and, if it converges, find 
an.an = 
n
A. e9 B. 0 C. 9 D. Diverges
Mathematics
Describe how you would apply the five basic steps of a statistical study to the given issue. You want to know the average amount paid in rent by tenants of the city of Hazelwood.
What will be an ideal response?
Mathematics
Find the linearization L(x) of f(x) at x = a.f(x) = 
, a = 8
A. L(x) = 
x + 
B. L(x) = 
x + 4
C. L(x) = 
x + 
D. L(x) = 
x + 
Mathematics
Use the graph to estimate any solutions to the given equation on the interval 
sin x = sin x cos x
A. 0, 
, ? , 
B. 
, 
C. 
, 
D. 0, ?
Mathematics