What is the value of C required to cause a low pass filter to cutoff at 18 KHz if R = 13.7 Kê?
a. 0.00015 æF
b. 645 pF
c. 0.004 æF
d. 345 pF
e. 0.0006 æF
b. 645 pF
Mathematics
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Determine convergence or divergence of the series.
A. Diverges B. Converges
Mathematics
Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round to four decimal places.log2/3 17
A. 6.988 B. -6.988 C. 0.001 D. -0.143
Mathematics
Find the perimeter (P) and area (A) of the figure.(Round to the nearest tenth.)
A. P = 23.9 cm, A = 47.1 cm2 B. P = 28.1 cm, A = 49.3 cm2 C. P = 26.8 cm, A = 47.1 cm2 D. P = 26.8 cm, A = 49.3 cm2
Mathematics
Use integration by parts to establish a reduction formula for the integral.
, n ? 1
A. 
= 
tann-1 x - 
B. 
= tann-1 x - 
C. 
= 
tann-2 x - 
D. 
= 
tann-1 x + 
Mathematics