Determine whether the lines are parallel, perpendicular, or neither.12x + 4y = 1627x + 9y = 38
A. perpendicular
B. parallel
C. neither
Answer: B
Mathematics
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Determine if the path is a Hamilton circuit.
C ? B ? A ? F ? E? D
A. No B. Yes
Mathematics
Convert the given measurement to the unit indicated.0.145 dam to cm
A. 1.45 cm B. 145 cm C. 14.5 cm D. 1450 cm
Mathematics
Use the properties of logarithms to evaluate the expression.ln e8
A. e8 B. 8 ln e C. 1 D. 8
Mathematics
A triangle with vertices at (x1, y1), (x2, y2), and (x3, y3) has area equal to the absolute value of D, where 
. Use this information to solve the problem.Use D to find the area of the triangle shown.
A. 31.25 B. 31.5 C. 30.0 D. 29.75
Mathematics