Classify the number as prime or composite.19 

A. Prime
B. Composite


Answer: A

Mathematics

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Express the symbolic statement ~p in words.p: Lake Champlain is one of the Great Lakes.

A. It is true that Lake Champlain is one of the Great Lakes. B. Lake Champlain is not one of the Great Lakes. C. It is not true that Lake Champlain is not one of the Great Lakes D. Lake Champlain is truly one of the Great Lakes.

Mathematics

Find the exact value of y, or state that y is undefined.y = sin-1 

A. - 
B.
C.
D.

Mathematics

Evaluate the expression for the given replacement values.x2 for x = -1.6

A. -25.6 B. -3.2 C. 2.56 D. -2.56

Mathematics

Add or subtract as indicated.(r + 5s - 5) + (-5r + s) + (s + 3)

A. -4r + 7s - 2 B. -6r + 7s - 2 C. -4r + 6s - 2 D. -5r + 5s - 2

Mathematics