Consider a system with sampling rate 52,500 samples per second. (a) Determinethe maximum frequency of the pre-sampled signal if the system utilizes 18% oversampling.
(b) Determine the percentage oversampling if the maximum frequency from part (a) isincreased by 10%.

The answer is ""

Step-by-step explanation:

The sampling rate:

In point a:

The sample signal frequency = f  

They recognize that the id 2f sampling frequency could be returned to its original signal unless the aliase effect is detected elsewhere,  Yet under percentage =18%

In point b:

Maximum 22,242 frequency is increased by

over sampling percentage

answer: 0.95, d

step-by-step explanation:

first, you have to combine the percentages of costumers ordering pizza or salad. 25% (percent of salads ordered) plus 70% (percent of pizzas ordered) is equal to 95%. then, turn 95% into a fraction: 95/100. lastly, divide 95 by 100 and you will get 0.95, d.

the answer is d. 75%