Find the probability.The table lists the eight possible blood types. Also given is the percent of the U.S. population having that type.
Let E be the event that a randomly selected person in the U. S. has type B blood. Let F be the event that a randomly selected person in the U. S. has RH-positive blood.Find P(F|E).
A. 0.818
B. 0.340
C. 0.720
D. 0.107
Answer: D
Mathematics
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Simplify the exponential expression.
A. 
B. 
C. 
D. 
Mathematics
Use the method of your choice to factor the trinomial, or state that the trinomial is prime.7y2 - 36y + 32
A. 7(y - 8)(y - 4) B. (7y + 4)(y - 8) C. (7y - 8)(7y + 4) D. (7y - 8)(y - 4)
Mathematics
Begin by graphing the standard quadratic function f(x) = x2 . Then use transformations of this graph to graph the given function.h(x) = (x + 2)2
A. 
B. 
C. 
D. 
Mathematics
Find the domain of the function.f(x) = 
A. {x|x > 
}, or (
, ?)
B. {x|x ? 18}, or (-?, 18]
C. {x|x ? 18}, or (-?, 18) ? (18, ?)
D. all real numbers, or (-?, ?)
Mathematics