Find the domain and the range of the function.

A. D: x ? 0, R: y ? 0
B. D: x > 0, R: y > 0
C. D: x ? 0, R: y ? 0
D. D: All real numbers, R: All real numbers


Answer: D

Mathematics

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Round the decimal to the given place value.3.73 (nearest tenth)

A. 3.7 B. 3.6 C. 3.8

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State the name of the property illustrated.-8(4 + 6) = -32 - 48

A. associative property of addition B. commutative property of addition C. distributive property of multiplication over addition D. commutative property of multiplication

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Use the Reduction Property to simplify the expression.

A.
B.
C.
D.

Mathematics

Suppose that Pr(E) = 0.85, Pr(F) = 0.4, and Pr(E ? F) = 0.3. Calculate Pr(F|E').

A.
B.
C.
D.
E. none of these

Mathematics