Find the area under the normal curve for the condition.Find the percent of the total area under the curve between z = -2.49 and z = 1.19.

A. 11.1%
B. 86.8%
C. 11.3%
D. 87.7%


Answer: D

Mathematics

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Solve the problem.Find the vertices and foci of the following hyperbola: -  = 1

A. Vertices: (0, 2), (0, -2); Foci: (0, 11), (0, -11) B. Vertices: (2, 0), (-2, 0); Foci: (11, 0), (-11, 0) C. Vertices: (0, 11), (0, -11); Foci: (0, 2), (0, -2) D. Vertices: (4, 0), (-4, 0); Foci: (11, 0), (-11, 0)

Mathematics

Write a chain rule formula for the following derivative. for u = f(r, s, t); r = g(y), s = h(z), t = k(x, z)

A.  = 0
B.  = 
C.  = 
D.  =  

Mathematics

Solve the equation.(y - 5) - (y + 4) = 9y

A. -  
B. - 3
C. -  
D. - 1

Mathematics

Choose the most reasonable unit of measure.A button: 16  (mg, g, or kg)

A. kg B. mg C. g

Mathematics