The reported length (measured in inches) of trout caught at random in a certain lake has Normal(12, 1.5) distribution. Find the probability that a randomly caught fish has length between 10 in. and 12 in.

What will be an ideal response?


0.6564

Mathematics

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Multiply.  

A.
B.
C.
D.

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Solve the problem.The drop in voltage, E, across two terminals in an electrical circuit using alternating current, is described by the equation  where t is time in seconds. Find the maximum voltage drop.

A. 109 B. 58 C. 69 D. 18

Mathematics

Find the standard form of the equation of the ellipse satisfying the given conditions.Foci: (-3, 0), (3, 0); vertices: (-7, 0), (7, 0)

A.  +  = 1
B.  +  = 1
C.  +  = 1
D.  +  = 1

Mathematics

Use the graph to find the equation of the circle.

A. x2 + y2 = 36 B. x2 + y2 = 16 C. x2 + y2 = 12 D. x2 + y2 = 6

Mathematics