menu
QAmmunity.org
Recent activity by Chris Walter
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Recent activity by Chris Walter
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Chris Walter
Filter
User Chris Walter
Recent activity
All questions
All answers
Let x (t) be a periodic signal of period T. Prove that the Fourier coefficients can be computed by integrating over any continuous time-interval of T seconds duration, i.e., \ x ₙ = 1/T ∫ᵀ₀ dt x(t) e ⁻ᶦ²πⁿᵗ/ᵀ
answered
Nov 25, 2024
Mathematics
college
2
answers
223k
views
Which of the following statements best summarizes the message in the text? a) You should never feel alone when facing personal problems. b) Facing life's challenges will lead to future success, so don't
answered
Jul 4, 2024
Health
high-school
1
answer
212k
views
Fill in the blank in the following dialogue with the appropriate preposition below. - Tu vas bibliothèque? — Oui, j'aime beaucoup la bibliothèque de l'université. - O A. au O B. à l' OC. aux D. à la
answered
Apr 29, 2024
French
college
1
answer
180k
views
Complete multiplication sentence 8/2=8 x 1/?
answered
Apr 12, 2024
Mathematics
high-school
2
answers
26.7k
views
14 Nadia was considering two different vacation packages. For each, she wrote a linear equation to model the cost of airfare and'n nights in a hotel. She graphed the corresponding lines and found the two
answered
Mar 16, 2024
Mathematics
high-school
1
answer
130k
views
Small talk is yet another way to impose sale on a customer and should always be avoided. true false
answered
Jan 13, 2024
Business
high-school
1
answer
108k
views
Please help (75 points) please have real answer
asked
Dec 14, 2023
Mathematics
middle-school
2
answers
54.1k
views
A previous judicial decision that judges should consider in deciding future cases is known as a?
answered
Dec 10, 2023
Social Studies
high-school
1
answer
95.0k
views
Stem cells use the same genes as the adult so are less likely to be rejected. TRUE/FALSE
answered
Sep 15, 2023
Biology
high-school
1
answer
93.8k
views
Question in image below
answered
Jul 19, 2023
Social Studies
middle-school
2
answers
143k
views
Your ability to float a paper clip on water was due to what is called surface tension. Explain how cohesion and adhesion play a role in surface tension. Give an example of how surface tension is important
answered
Jul 12, 2023
Biology
college
2
answers
166k
views
Mya applied the distributive property to write the equivalent expressions below. 45 + 72 = 9 (5 + 9) What is Mya’s error? Mya did not write the common factor in the correct place. Mya did not find the
answered
Jun 5, 2023
English
high-school
2
answers
156k
views
1. On a set of parallel lines cut by a transversal, m22 = (7 - 5) and mah = (1 + 25) Which value of x could show that z2 and ch are corresponding angles, and whp? A. x = 5; Corresponding angles are congruent.
asked
May 22, 2023
Mathematics
high-school
1
answer
198k
views
In the diagram below, TO = 10, GO = 6, and CT = 24. If points D, O, and G are midpoints, what is the perimeter of ∆CAT?
answered
May 7, 2023
Mathematics
college
1
answer
75.0k
views
What is the answer to this question
asked
Jan 22, 2023
Mathematics
high-school
2
answers
142k
views
What common goals do ONC, NHIN, RHIOs, HIEs, SNOs, RECs, ACOs, and CCHIT have?
answered
Nov 22, 2022
Health
college
1
answer
77.5k
views
Alvin ordered his dog a bone for $4.45 and a bag of food for $16.30 on Petco.com. The sales tax was 8.65% and there is a $8 delivery fee. How much will Alvin spend in total? * Please help
asked
Nov 21, 2022
Mathematics
high-school
1
answer
161k
views
Robert paid $28.40 for 8 notebooks. At this rate, how much would it cost Robert to buy 6 notebooks?
answered
Sep 10, 2022
Mathematics
high-school
2
answers
183k
views
HELP PLEASE ASAP!!!!
answered
Sep 9, 2022
Mathematics
middle-school
2
answers
10.6k
views
What is 432,553,602 in word form.
answered
Sep 6, 2022
Mathematics
college
2
answers
134k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
8.3m
questions
10.9m
answers
Search QAmmunity.org