Provide an appropriate response.Let A =
, where d and c are nonzero constants. Find A-1.
A.
B.
C.
D.
Answer: C
Mathematics
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Find the surface area of the surface S.S is the portion of the surface 12x + 5z = 3 that lies above the rectangle 1 ? x ? 3 and in the
A.
B.
C.
D. 104
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Given f (x, y) = cos (e2x+ y ), find ?2f / ?x?y
What will be an ideal response?
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Divide.0.0040 ÷ 0.2
A. 0.2 B. 0.002 C. 0.0002 D. 0.02
Mathematics
Solve the problem.In how many ways can a hand of five cards be dealt from an ordinary deck of 52 cards?
A. 52 ? 51 ? 50 ? 49 ? 48
B.
C. 47!
D.
E. none of these
Mathematics