Determine whether the given lines are parallel, perpendicular, or neither.9x + 4y = -15y = - 
x - 16
A. Parallel
B. Perpendicular
C. Neither
Answer: A
Mathematics
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Use a calculator to approximate the root to the nearest thousandth.
A. 0.001 B. 0.013 C. 1.300 D. 0.13
Mathematics
Use a graphing calculator to find the sum of the geometric sequence. Round answer to two decimal places, if necessary.4 - 12 + 36 - 108 + 324 - ... + 4 ? (-3)9
A. -59,054 B. -59,048 C. -59,050 D. -59,041
Mathematics
Determine whether the sequence is arithmetic. If the sequence is arithmetic, determine the first term a and common difference d.1, 4, 7, 10, 13, . . .
A. Arithmetic; a = 1, d = 3 B. Not arithmetic
Mathematics
Perform the operation 
using arithmetic for a 12-hour clock.
Fill in the blank(s) with the appropriate word(s).
Mathematics