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 the indicated set.A' ? K'
A. {c, n, p, r, t}
B. {n}
C. ?
D. {c, p, r, t}
Answer: B
Mathematics
You might also like to view...
Simplify the expression.-43
A. -12 B. -64 C. 12 D. 64
Mathematics
Use sets to solve the problem.Mrs. Bollo's second grade class of thirty students conducted a pet ownership survey. Results of the survey indicate that 8 students own a cat, 15 students own a dog, and 5 students own both a cat and a dog. How many of the students surveyed own no cats?
A. 27 B. 22 C. 15 D. 10
Mathematics
Solve the system for x and y using Cramer's rule. Assume a and b are nonzero constants.x + 
y = a
x + y = b
A. 
B. 
C. 
D. 
Mathematics
Determine whether (f(g(x)) = x and whether (g (f(x)) = x.f(x) = 
, g(x) = x
A. No, no B. Yes, yes C. No, yes D. Yes, no
Mathematics