Decide whether the pair of lines is parallel, perpendicular, or neither.3x - 2y = 12x + 3y = 20
A. parallel
B. perpendicular
C. neither
Answer: B
Mathematics
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Multiply. ?
A.
B.
C.
D.
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Find an equation of the tangent line to the curve at the point corresponding to the value of the parameter.
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Solve the problem.The local movie theater reported that this week's attendance was 5011, up 574 from last week. What was last week's attendance?
A. 5585 people B. 574 people C. 4437 people D. -4437 people
Mathematics
A study reported by Science News (Nov,26,2005) found that 25% of all medication taken in space is sleeping pills. Write this percent as a fraction and as a decimal.
Mathematics