Simplify. 63
A. 9
B. 216
C. 18
D. 4
Answer: B
Mathematics
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Give the meaning of the metric prefix.deci
A. 100
B. 
C. 10
D. 
Mathematics
Find the flux of the vector field F across the surface S in the indicated direction.F = 9xi + 9yj + zk; S is portion of the plane x + y + z = 2 for which 0 ? x ? 5 and 
direction is outward (away from origin)
A. - 950 B. 1050 C. 1025 D. 2100
Mathematics
Find a formula for the nth term of the sequence.0, 2, 2, 2, 0, 2, 2, 2 (0, 2, 2, 2 repeated)
A. an = 1 + (-1)(n+1)(n + 2)/2 B. an = 1 + (-1)n(n+1)/2 C. an = 1 + (-1)n(n-1)/2 D. an = 1 + (-1)n(n+1)(n+2)/6
Mathematics
Solve the problem for the given information.Find the equation of a line passing through the origin so that the sine of the angle between the line in 
and the positive 
is 
.
A. y = 
x
B. y = 
x
C. y = 
x
D. y = x
Mathematics