Assume f: r→c is a square-integrable function whose fourier transform is supported in the frequency band [2 khz,12 khz] (this means its fourier transform f(w) vanishes for any frequency w outside the interval [2000,12000]). assume we know the samples {f(nt) , n=,-1,0,1, } for t=100μs=10-4s. show how to synthesize f(x) from this set of samples

8 2/3 is the answer

step-by-step explanation: just use a calculator

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.

60: 45 =12: 9 =4: 3 so the answer is 4: 3