Perform the indicated operation and write the answer in lowest terms. -  +  

A.
B.
C. - 
D. - 


Answer: C

Mathematics

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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?

Mathematics

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

Mathematics

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%

Mathematics

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

Mathematics