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Convolution in discrete time is given by [infinity] x[k] ⋆ h[k] = ∑ x [T]h[k - T]. T= -[infinity] Let x[k] = δ[k] + 3δ[k - 2], where δ[k] is the kronecker delta function. In this case, show that y[k] =
answered
Oct 27, 2024
Mathematics
college
1
answer
198k
views
How to simplify 6 - (3 + x)
answered
Jul 17, 2024
Mathematics
college
2
answers
182k
views
Plese hurrrrrrrrrrrrrrrry A right triangle and two of its side lengths are shown in the diagram. Which measurement is closest to the value of x in centimeters? Round to the nearest tenth. 100 points
answered
May 16, 2024
Mathematics
high-school
1
answer
27.0k
views
Acetaldehyde, CH3CHO, undergoes gas phase thermal decomposition to methane and carbon monoxide. The rate-law expression is rate = k[CH3CHO]2, and k = 7.6 x 10-3 L/(mol.hr) at 527°C. What is the half-life
answered
Mar 28, 2024
Chemistry
college
1
answer
229k
views
Draw an ERD using MS Visio or other drawing tool for the following entites: train, engineer, conductor, passengers, freight, train cars, tickets. With ERD, place potential attributes/fields for each entity.
answered
Mar 3, 2024
Engineering
high-school
1
answer
192k
views
What percent of the human body is filled with water? (A) 90% of body weight (B) 60% of body weight (C) 7% of body weight
answered
Jan 30, 2024
Biology
college
1
answer
100k
views
How do you find the image of a point in coordinate geometry?
asked
Dec 20, 2023
Mathematics
high-school
1
answer
185k
views
What happens to most of the Energy that an organism gets from consuming food? Help please
asked
Nov 25, 2023
Chemistry
high-school
2
answers
174k
views
the bottom of a ladder must be placed 3 feet from the wall. The ladder is 10 ft long. How far above the ground does the ladder touch the wall? please draw a picture. yes, I actually need a picture I just
asked
Oct 12, 2023
Mathematics
middle-school
1
answer
97.0k
views
What is 6.4 divided by 0.02?
answered
Aug 20, 2023
Mathematics
college
1
answer
143k
views
Which nutrient helps to regulate body temperature? a. Carbohydrates b. Minerals c. Proteins d. Water
answered
Jul 15, 2023
Biology
college
2
answers
130k
views
Please help me with this I need it done
answered
Jul 9, 2023
Spanish
college
2
answers
100k
views
−2 + 4 − 8 ... find 10 term
answered
May 28, 2023
Mathematics
college
1
answer
85.0k
views
Should the United States used the atomic bomb to end world war 2
asked
Apr 17, 2023
History
high-school
1
answer
31.4k
views
Giselle is baking cookies. The recipe calls for 2 eggs for every 3 cups of flour. What are the amounts needed for larger batches of cookies? Drag the items on the left to the correct location on the right.
answered
Mar 21, 2023
Mathematics
high-school
1
answer
207k
views
What kind of exercise does not require the use of oxygen to metabolize energy? strength aerobic stretching anaerobic
answered
Feb 14, 2023
Chemistry
high-school
2
answers
121k
views
Add a prefix to the root word in parentheses to make a word that will complete the sentence. (fund) That store will ____ your purchase.
asked
Nov 18, 2022
English
middle-school
1
answer
146k
views
Name one skin that protect you
asked
Nov 11, 2022
English
high-school
2
answers
101k
views
Please help me without using a link.Thank you!
asked
Oct 18, 2022
Mathematics
college
1
answer
123k
views
4.4 x 10^-9 What’s this in standard form or scientific notation
asked
Sep 22, 2022
Chemistry
high-school
1
answer
48.3k
views
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