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Derive the Fourier series expansion for each of the following discrete-time signals: (a) x[n]=∑⁺[infinity] ₖ₌−[infinity] δ[t−3k]
answered
Dec 2, 2024
Mathematics
college
1
answer
14.9k
views
Saul heard a funny joke and he wants to tell his friend Peter who works in the next building over. He knows the joke is not appropriate for the workplace but it is okay, he will send the joke via e-mail
answered
Oct 26, 2024
Social Studies
high-school
1
answer
178k
views
a school nurse is preparing a physical education plan for a child with down syndrome. before preparing the plan, the nurse obtains a copy of an x-ray report of the child's:
asked
Sep 22, 2024
Medicine
college
1
answer
64.9k
views
What are the advantages and disadvantages of the given situation? 1) No change, flexibility, and in-depth expertise 2) Easy post-project transition 3) Lack of focus 4) Poor integration 5) Slow 6) Lack
asked
Jul 28, 2024
Computers and Technology
high-school
1
answer
191k
views
Write about a time you felt incredulous.
answered
May 29, 2024
English
college
1
answer
91.7k
views
Can someone please help me fill in the blanks
asked
Apr 21, 2024
Spanish
college
1
answer
143k
views
Which sentence most clearly makes use of personification? O A. Beams of starlight fell down like spears from a divine army. O B. Stars twinkled above as we worked through the cool night. O C. We looked
answered
Dec 7, 2023
English
college
1
answer
55.6k
views
¿Cómo se dice "baseball cap" en español? A. La camisa B. La gorra C. Los pantalones D. Las botas
answered
Dec 7, 2023
Spanish
middle-school
2
answers
7.1k
views
50 POINTS IF ANSWERED PLS!!!!! triangle ABC is an isosceles triangle. find the missing angles and side measures.
answered
Nov 12, 2023
Mathematics
high-school
1
answer
231k
views
Describe pharmacology and the four pharmacological processes
answered
Sep 12, 2023
Health
college
1
answer
101k
views
This is what I have so far: 1-A 2-L 3-E 6-B 7-H 9-N 10-C 12-F 13-P 15-G Are these correct? What are the rest?
asked
Sep 6, 2023
History
high-school
1
answer
105k
views
Can someone also check on this one please and thanks
asked
Aug 6, 2023
English
high-school
1
answer
72.5k
views
A car is traveling at a speed of 54 kilometers per hour. What is the car's speed in kilometers per minute? How many kilometers will the cartravel in 20 minutes? Do not round your answers.
answered
Jul 21, 2023
Mathematics
college
1
answer
200k
views
what were the goals of the social gospel movement? how did this compare to traditional christian thought on social issues
asked
Apr 9, 2023
History
high-school
1
answer
206k
views
Which provisions did the Civil Rights Act of 1964 include?
asked
Mar 9, 2023
History
college
1
answer
163k
views
Fing the probability of .14 .73 .03 is
asked
Jan 20, 2023
Mathematics
college
1
answer
23.0k
views
X = 2y − 4 7x + 5y = −66
answered
Dec 30, 2022
Mathematics
high-school
1
answer
135k
views
Helpppp i dont understand
answered
Nov 27, 2022
Mathematics
college
1
answer
160k
views
On the test, Rebecca got 14 questions correct and this represented 70% correct. How many questions were on the test?
asked
Nov 9, 2022
Mathematics
high-school
1
answer
166k
views
How can you determine if a graph is proportional?
asked
Oct 25, 2022
Mathematics
high-school
1
answer
91.9k
views
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