Determine the indicated arc or angle.Find .

A. 240°
B. 180°
C. 150°
D. Not enough information.


Answer: B

Mathematics

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Northwest Airlines has been acquired by Delta. This is an example of a ____ acquisition.

A. parallel B. horizontal C. vertical D. network

Mathematics

Simplify by factoring. Assume that any variable in a radicand represents a positive real number.

A. 5y
B. 5y5
C. y5
D.

Mathematics

Find f[g(x)] and g[f(x)].f(x) = ; g(x) = 

A. f[g(x)] = 15x/8 ; g[f(x)] = 8x/15  B. f[g(x)] = 8x/15 ; g[f(x)] = 15x/8  C. f[g(x)] = 15/8x ; g[f(x)] = 8/15x  D. f[g(x)] = 8/15x ; g[f(x)] = 15/8x 

Mathematics

Solve the quadratic inequality symbolically. Write your answer in interval notation.5x2 + 2x + 3 ? 0

A.
B.
C. No real solutions
D. All real numbers

Mathematics