The lists below show five agricultural crops in Alabama, Arkansas, and Louisiana.AlabamaArkansasLouisianasoybeans (s)soybeans (s)soybeans (s) peanuts (p)rice (r)sugarcane (n)corn (c)cotton (t)rice (r)hay (h)hay (h)corn (c)wheat (w)wheat (w)cotton (t)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 each of the following sets.The set of crops in both L and K'
A. {h, w}
B. {c, n, p}
C. {r, s, t}
D. {c, n}
Answer: D
Mathematics
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Write out the first five terms of the sequence.an =
A. 1, ,
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B. ,
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C. ,
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,
D. 1, ,
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Write the capital letters for the ASCII code. ? 72 65 82 68
What will be an ideal response?
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Solve the problem.The intensity I of light varies inversely as the square of the distance D from the source. If the intensity of illumination on a screen 5 ft from a light is 2 foot candles, find the intensity on a screen 15 ft from the light.
A. 1 foot-candles
B. foot-candle
C. foot-candle
D. 2 foot-candles
Mathematics
Simplify by finding the absolute value.-
A. -
B.
C.
D. -
Mathematics