A low pass filter has fCO = 4 KHz. At what frequency will the output be -6 dB?
a. 5 KHz
b. 10 KHz
c. 40 KHz
d. 20 KHz
e. 8 KHz
e. 8 KHz
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Write a word name for the number in the sentence.The average cost of an Ink Jet Printer is $375.07.
A. Three hundred seventy-five and seven tenths B. Three hundred and seven hundred fifty-seven thousandths C. Three hundred seventy-five and seven hundredths D. Three hundred seventy-five and seven thousandths
Use the rational zero theorem to find all possible rational zeros for the polynomial function.P(x) = 11x3 + 19x2 + 2x - 22
A. ±1, ± 
, ±2, ± 
, ±11, ±22
B. ±1, ± 
, ±2, ±11, ±22
C. ±1, ±
, ±11, ±
, ± 
, ±
D. ±1, ±2, ±11, ±22
Solve.On a map, 1 inch represents 180 miles. How much does 
of an inch represent?
A. 900 mi B. 26 mi C. 46 mi D. 36 mi
Use a calculator and the change-of-base formula to find the logarithm to four decimal places.log6 8.17
A. 0.8530 B. 1.3617 C. 0.9122 D. 1.1723