Perform the indicated operation and write the answer in lowest terms. - 
+ 
A. 
B. 
C. - 
D. - 
Answer: C
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Find the volume of the indicated region.the region bounded by the paraboloid 
and the plane 
A. 
?
B. 
?
C. 8?
D. 4?
Find the equation of the hyperbola.Vertices of the fundamental rectangle (6, ±7) and (-6, ±7), and opening left and right.
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Solve.A chemist needs 130 milliliters of a 77% solution but has only 67% and 80% solutions available. Find how many milliliters of each that should be mixed to get the desired solution.
A. 30 ml of 67%; 100 ml of 80% B. 100 ml of 67%; 30 ml of 80% C. 35 ml of 67%; 95 ml of 80% D. 35 ml of 67%; 100 ml of 80%
Determine whether there is a maximum or minimum value for the given function, and find that value.f(x) = x2 - 16x + 73
A. Minimum: 9 B. Maximum: -9 C. Maximum: 8 D. Minimum: 0