Encode or decode the given message, as requested, numbering the letters of the alphabet 1 through 26 in their usual order.Use the coding matrix A = 
and its inverse A-1 = 
to decode the cryptogram 
.
A. DARE
B. CURB
C. CARE
D. BEAD
Answer: D
Mathematics
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A. -13 B. 0 C. 43 D. 47
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Find the volume of the solid generated by revolving the region bounded by the graphs of the equations about the indicated line. Sketch the region and a representative rectangle.
y = 16 – 
, y = 0; the line x = – 4
Mathematics
Use the Binomial Theorem to find the indicated coefficient or term.The coefficient of x4 in the expansion of (3x + 4)6
A. 11,664 B. 23,328 C. 34,560 D. 19,440
Mathematics
Determine whether the improper integral is convergent or divergent.
A. Convergent B. Divergent
Mathematics