Find the common ratio for the geometric sequence.4, -12, 36, -108, 324, . . .
A. 3
B. - 
C. -3
D. -16
Answer: C
Mathematics
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Use the table to find the indicated limit.If f(x) = 
, find 
f(x).
A. limit does not exist B. limit = 0 C. limit = 8.2533561 D. limit = 6
Mathematics
Provide an appropriate response.A 100-centimeter standard rule produces a reading of 99.6 centimeters on a measuring device. What is the percent error?
A. 4% B. 0.004% C. 0.4% D. 40%
Mathematics
Provide an appropriate response.Using Heron's formula, find the area of the triangle shown. Round answer to four significant digits.
A. 72.48 ft2 B. 229.5 ft2 C. 225.6 ft2 D. 162.3 ft2
Mathematics
Solve.Juanita earns $13.55 per hour at her job. She worked 27 hours last week. Calculate Juanita's pay before taxes.
A. $363.15 B. $364.50 C. $365.85 D. $365.75
Mathematics