Solve the system of equations using matrices (row operations). If the system has no solution, say that it is inconsistent.

What will be an ideal response?


x = -1, y = -2, z = 4

Mathematics

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Solve the problem.Find the outward flux of a constant vector field F = C across any closed surface to which the Divergence Theorem applies.

A.
B. Not enough information to determine
C. 1
D. 0

Mathematics

Solve the problem.The volume of a square pyramid is related to the length of a side of the base s and the height h by the formula  How is dV/dt related to ds/dt if h is constant?

A.  = 
B.  = 
C.  = 
D.  = 

Mathematics

Solve.An electrical circuit has a resistance of 3 ohms and a current of -7 amps. Find the voltage.

A. -10 V B. 21 V C. -21 V D. -22 V

Mathematics

Provide an appropriate response.Consider determining how many possible phone numbers there are in an area code (repeated digits allowed). Is this an exercise in combinations, permutations, or neither?

A. Combinations B. Permutations C. Neither

Mathematics