document.write( "Question 202064: Need help:
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document.write( "The lists below show five agricultural crops in Alabama, Arkansas, and Louisiana.\r
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document.write( "Alabama Arkansas Louisiana
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document.write( "soybeans (s) soybeans (s) soybeans (s)
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document.write( "peanuts (p) rice (r) sugarcane (n)
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document.write( "corn (c) cotton (t) rice (r)
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document.write( "hay (h) hay (h) corn (c)
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document.write( "wheat (w) wheat (w) cotton (t)\r
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document.write( "Let U be the smallest possible universal set that includes all of the crops listed; and let A, K, and L be the sets of five crops in Alabama, Arkansas, and Louisiana, respectively. Find the indicated set.\r
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document.write( "A' ∩ K'
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document.write( " A) (o with a / through it)
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document.write( " B) {c, n, p, r, t}
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document.write( " C) {c, p, r, t}
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document.write( " D) {n}
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Algebra.Com's Answer #152459 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Need help: \n" ); document.write( "The lists below show five agricultural crops in Alabama, Arkansas, and Louisiana.\r \n" ); document.write( "\n" ); document.write( "Alabama....... Arkansas...... Louisiana \n" ); document.write( "soybeans(s)... soybeans(s)... soybeans(s) \n" ); document.write( "peanuts (p)... rice (r)...... sugarcane (n) \n" ); document.write( "corn (c)...... cotton (t).... rice (r) \n" ); document.write( "hay (h)....... hay (h)....... corn (c) \n" ); document.write( "wheat (w)..... wheat (w)..... cotton (t)\r \n" ); document.write( "\n" ); document.write( "Let U be the smallest possible universal set that includes all of the crops listed; and let A, K, and L be the sets of five crops in Alabama, Arkansas, and Louisiana, respectively. Find the indicated set. \n" ); document.write( "--- \n" ); document.write( "U = {s,p,r,n,c,t,h,w}\r \n" ); document.write( "\n" ); document.write( "A' intersect K' \n" ); document.write( "A' = {r,n,t} : K' = {p,n,c,} \n" ); document.write( "Therefore A' intersect K' = {n} \n" ); document.write( "======================================= \n" ); document.write( " A) (o with a / through it) \n" ); document.write( " B) {c, n, p, r, t} \n" ); document.write( " C) {c, p, r, t} \n" ); document.write( " D) {n}\r \n" ); document.write( "\n" ); document.write( "Ans: D \n" ); document.write( "======================================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |