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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Find the surface area of the surface S.S is the portion of the paraboloid z = 16 - x2 - y2 that lies above the ring 1 ? x2 + y2 ? 4 in the 

A. [17 - 5]
B. [17 - 5]
C. [17 - 5]
D. [17 - 5]

Mathematics

Find the correct end behavior diagram for the given polynomial function.f(x) = -x6 + 2x5 - x2 - 9x + 9

A.
B.
C.
D.

Mathematics

Solve the problem.What is the difference in area covered by a single 5-inch windshield wiper operating with a central angle of  compared to a pair of 5-inch wipers operating together each having a central angle of  Round to the nearest hundredth.

A. 77.45 in.2 B. 16.80 in.2 C. 21.80 in.2 D. 6.76 in.2

Mathematics

Provide an appropriate response.In a promissory note, the person borrowing the money is called the maker.

A. True B. False

Mathematics