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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
7
votes
198k
views
Steven buys 2.32 pounds of trail mix and twice as many pounds of dried fruit. What is the total cost? Dried Fruit is $4.25 per pound Mixed Nuts is $6.75 per pound Trail Mix is $3.50 per pound
answered
Oct 3, 2024
Mathematics
college
4
votes
57.5k
views
How to simplify 6 - (3 + x)
answered
Jul 17, 2024
Mathematics
college
3
votes
182k
views
Which of the following is not an assumption of populations exhibiting Hardy-Weinberg equilibrium for a given trait? a)The population is infinitely large. b)The population is not experiencing mutation of
answered
Jul 17, 2024
Biology
high-school
3
votes
129k
views
Fast-Glycolytic fibers are the largest and strongest of all the types of skeletal muscle. The units contract when muscle contracts are the Slow-Oxidative fibers. With the appropriate training, IIb fibers
answered
Jul 13, 2024
Biology
high-school
3
votes
148k
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
6
votes
27.0k
views
The height of a right triangle is 7 cm less than its base. if the hypotenuse is 13 cm, find the lengths of the other two sides.
answered
Apr 7, 2024
Mathematics
high-school
4
votes
108k
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
7
votes
229k
views
Which of the following is a type of real estate ownership in which a person has an individual unit and shared use of common areas and facilities of the property? A) Fee simple absolute ownership. B) Cooperative
answered
Mar 17, 2024
Business
high-school
6
votes
17.6k
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
6
votes
192k
views
What is the source of energy in our ecosystem? 1) Sun 2) Wind 3) Water 4) Plants
answered
Feb 16, 2024
Biology
high-school
2
votes
55.4k
views
Edit the text. Proofread the text below and correct any mistakes related to end-of-sentence punctuation or capital letters. There are 5 in total. You can learn to swim at any age, some adults that never
answered
Feb 15, 2024
English
college
4
votes
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
4
votes
100k
views
What is 6.4 divided by 0.02?
answered
Aug 20, 2023
Mathematics
college
4
votes
143k
views
Which nutrient helps to regulate body temperature? a. Carbohydrates b. Minerals c. Proteins d. Water
answered
Jul 15, 2023
Biology
college
8
votes
130k
views
Please help me with this I need it done
answered
Jul 9, 2023
Spanish
college
6
votes
100k
views
−2 + 4 − 8 ... find 10 term
answered
May 28, 2023
Mathematics
college
7
votes
85.0k
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
7
votes
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
8
votes
121k
views
Does anyone know how to solve this ?
answered
Sep 18, 2022
Mathematics
high-school
2
votes
25.3k
views
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