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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Evaluate the integral by using multiple substitutions. dx

A.  + C
B.  + C
C.  + C
D.  + C

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Find the equation in standard form of a hyperbola centered at the origin that passes through the given points and whose graph approaches the given asymptotes.(-8, 0) and (8, 0); y = - x and y = x

A.  - y2 = 1
B.  - y2 = 1
C.  - x2 = 1
D. x2 -  = 1

Mathematics

For the given function expressed verbally, give a graphical representation. Bob buys a car that gets 12 miles per gallon of gasoline. Give a representation to compute the number of miles, y , that Bob can travel with x gallons of gasoline. Let 0?x?10.

A.

B.

C.

D.
 

Mathematics

Find the equation of the axis of symmetry.f(x) = -x2 + 6x + 8

A. x = 3 B. x = 17 C. x = -3 D. x = 6

Mathematics