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Determine the impulse response h[n] of the cascade of two LTI systems h1[n] = (1/2)ⁿ u[n] h2[n]=(1/4)ⁿu[n]
asked
Dec 18, 2024
Physics
college
1
answer
144k
views
What is the best way to Earn Online at home?
answered
Nov 24, 2024
Engineering
college
1
answer
70.9k
views
What is the mass of one liter of liquid in grams if the density of the liquid is 36.6 g/cm³?
answered
Jun 21, 2024
Physics
high-school
1
answer
184k
views
Drag each tile to the correct box. Arrange the events that came before the formation of ISIS in the correct sequence. 1. The US Congress passes the Patriot Act. 2. The United States invades Iraq. 3. Saddam
answered
Mar 27, 2024
History
college
1
answer
233k
views
What is the solution of 3x + 5 = 2x - 7? O the x-coordinates of the intersection point of the lines y = 3x + 5 and y = 2x - 7 the x-coordinates of the x-intercepts of the lines y = 3x + 5 and y=2x-7 O
answered
Jan 30, 2024
Mathematics
high-school
1
answer
210k
views
How much time passes from 10:54 am to 5:06 pm?
answered
Jan 30, 2024
Mathematics
college
1
answer
142k
views
Facts about Paul of Tarsus
answered
Dec 26, 2023
History
college
1
answer
66.2k
views
Wut is 11.4 divided by 19. Please show work & be reasonable. Help a gurl out pls
asked
Sep 22, 2023
Mathematics
high-school
1
answer
134k
views
Which of the following cannot be combined?3x² + 5x²-10x + 8x-7x + 12x³8x4 - 6x4
asked
Aug 19, 2023
Mathematics
college
1
answer
128k
views
Solve the equation (7x = 49)?
answered
Jul 29, 2023
Mathematics
high-school
2
answers
207k
views
How did geography impact the Ancient Egyptians
answered
Jul 7, 2023
Biology
high-school
2
answers
54.2k
views
Evaluate - b 2a when a = 4 and b = -3.
answered
Jun 21, 2023
Mathematics
high-school
1
answer
109k
views
Choose the point on the graph that shows excess supply of labor
asked
Jun 9, 2023
Mathematics
college
1
answer
75.8k
views
A barge (flat bottomed freight boat) moving with a speed of 1.00 m/s increases speed uniformly, so that in 30.0 seconds it has traveled 60.2 m. What is the magnitude of the barge's acceleration?
asked
May 17, 2023
Mathematics
college
1
answer
99.2k
views
A manicure costs $18. You want to tip 20%. Is $22 sufficient to cover the manicure, tax, and tip? I’m struggling
asked
Dec 27, 2022
Mathematics
high-school
1
answer
59.8k
views
Which is an anthropogenic cause of acid rain?a) methane from swamps and the oceans b) burning of wood and gasses producing carbon dioxide c) volcanic eruptions producing large amounts of sulfur dioxide
asked
Dec 25, 2022
Biology
middle-school
2
answers
234k
views
What is the largest country, by area, that borders only one other country? china
asked
Nov 16, 2022
Geography
high-school
1
answer
83.7k
views
What is force? Define with an example.
asked
Oct 10, 2022
Physics
college
1
answer
191k
views
F(x) = 2x and g(x) = x + 1, find f(3) and find gf(3)
answered
Aug 29, 2022
Mathematics
high-school
1
answer
222k
views
Why are sulphur and oxygen in group 6 in terms of electronic configuration
asked
Aug 11, 2022
Chemistry
high-school
2
answers
233k
views
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