Tell whether the angle is acute, right, obtuse, or straight.

A. Right
B. Acute
C. Straight
D. Obtuse


Answer: A

Mathematics

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Graph the system of inequalities.y > -2x ? 2

A.

B.

C.

D.

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Find the domain of f(x).f(x) = 

A.  
B.
C.
D.  

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Factor completely. If the polynomial is prime, state so.256s3 + 4

A. 4(4s + 1)(16s2 - 4s + 1) B. 4(4s + 4)(16s2 - 16s + 4) C. 4(4s + 1)(16s2 + 4s + 1) D. 4(4s - 1)(16s2 + 4s + 1)

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Find the opposite of the number.13

A. 13
B. -13
C. 0
D.

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