Classify the angle as acute, obtuse, straight, or right. For right and straight angles indicate the number of degrees in the angle.
A. Acute
B. Obtuse
C. Right (90°)
D. Straight (180°)
Answer: D
Mathematics
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Choose the verbal description for f(x).f(x) = 
A. Multiply the reciprocal of the input x by 8 to obtain the output y. B. Divide 8 by the input x to obtain the output y. C. Divide the input x by 8 to obtain the output y. D. Multiply the input x by 8 to obtain the output y.
Mathematics
Divide. Leave your answer in exponent form. Assume that all variables in any denominator are nonzero.
A. 
B. 
C. 
D. 
Mathematics
Find the distance between points P and Q.P(3, 1, -2) and Q(-2, 0, -4)
A. 2
B. 
C. 
D. 5
Mathematics
Provide an appropriate response.In an ordered pair of a relation, is the second element the independent variable or dependent variable?
A. dependent variable B. independent variable
Mathematics