Use the standard normal curve table to find the z-score for the given condition.20.05% of the total area is to the right of z.

A. -0.84
B. 0.83
C. 0.82
D. 0.84


Answer: D

Mathematics

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Round the divisor and dividend to one nonzero digit to find the estimated quotient. Then find the exact quotient.

A. 400; 408 B. 200; 400 r8 C. 400; 400 r8 D. 600; 408

Mathematics

Find the domain of the expression.

A. { p > 7}
B. { p ? -4}
C. (-?, ?)
D. { p ? 4}

Mathematics

Use the Leading Coefficient Test to determine the end behavior of the polynomial function.f(x) = -6x3(x - 1)(x + 2)2

A. y ? -? as x ? -? and y ? -? as x ? ? B. y ? ? as x ? -? and y ? ? as x ? ? C. y ? -? as x ? -? and y ? ? as x ? ? D. y ? ? as x ? -? and y ? -? as x ? ?

Mathematics

Use long division to divide the polynomials.

A. x2 + 4x - 32 B. x - 5  C. x + 5 D. x2 - 5

Mathematics