Find the flux of the vector field F across the surface S in the indicated direction.F(x, y, z) = -10i + 9j + 3k , S is the rectangular surface z = 0, 0 ? x ? 7, and 0 ? y ? 5, direction k
A. 105
B. 0
C. 315
D. -350
Answer: A
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Solve the problem.Copier X can make 1000 copies in 3 minutes and Copier Y can make 1000 copies in 2 minutes. Copier X has several 3000 page jobs and must rest 1 minute between jobs; Copier Y has several 4000 page jobs and must rest 2 minutes between jobs. If both copiers are started at the same time, in how many minutes will the copiers be ready to start a new job at the same time?
A. 6 minutes B. 5 minutes C. 10 minutes D. 9 minutes
Use the substitution formula to evaluate the integral.
A. 2
- 6
B. 
- 
C. 
- 3
D. - 2
+ 6
Translate to an equation and solve.
of the difference of 4 and h is the same as 
times h.
A. 
(4 - h) = 
? h ; 
B. 
4 - h = 
? h ; 
C. 
(4 - h) = 
? h ; 
D. 
4 - h = 
? h ; 
Provide an appropriate response.If the graph of a one-to-one function and its inverse intersect, what is true about any such point of intersection?
What will be an ideal response?