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.L' ? A
A. {n, r, t}
B. {h, n, t, w}
C. {c, s}
D. {h, p, w}
Answer: D
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Solve the problem.According to relativity theory, an observer who measures the duration of an event, such as the decay of an unstable subatomic particle, will obtain a reading that is affected by any motion of the observer relative to the location of the event. The time, measured by an observer moving at a speed of v relative to the location of the event will be larger than the time, ?to, measured by an observer who is not in relative motion. This phenomenon is described by the equation
where c is the speed of light. If
src="https://sciemce.com/media/4/ppg__text0427190932__f1q14g3.jpg" alt="" style="vertical-align: -4.0px;" /> compute using the first four nonzero terms of the series expansion for
A. 1.02058
B. 1.08062
C. 1.04062
D. 1.02062
Evaluate the integral.
A. 35 B. -19 C. 56 D. 23.2
Write an equation for the hyperbola.
A. -
= 1
B. -
= 1
C. -
= 1
D. -
= 1
Convert the first rational expression into an equivalent one that has the indicated denominator. ,
A.
B.
C.
D.