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. ACTS
B. ABLE
C. ALAS
D. ARMS


Answer: B

Mathematics

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Find the least common multiple (LCM) of the pair of numbers.14 and 16

A. 2 B. 448 C. 224 D. 112

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Write the sentence as an equation. Use x to represent "a number."Nine subtracted from a number gives 44.

A. 44 - 9 = x B. x - 9 = 44 C. 9 - x = 44 D. 9 + x = 44

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Find the odds.What are the odds in favor of drawing an even number from these cards?

A. 5:2 B. 2:5 C. 3:2 D. 2:3

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Identify the figure as a line, a line segment, or a ray and name it.

A. line 
B. line segment 
C.  
D. line 

Mathematics