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A PAM wave is produced by the message m(t)=2sin(2πfₘt) Assume that the modulation frequency fm=0.2 Hz, sampling period Ts=1 s, and pulse duration (with rectangular pulse shape) T=0.4s [infinity] Plot
asked
Jun 6, 2024
Physics
college
1
answer
5
votes
138k
views
I need help I don’t know the answer
asked
Sep 16, 2023
Mathematics
high-school
2
answers
12
votes
128k
views
Maddie and Cara each made a bowl of punch. Cara used 6 times as much lemonade as Maddie did. If Maddie used 2/3 of a cup of lemonade, how many cups of lemonade did Cara use? Write your answer as a fraction
asked
May 2, 2023
Mathematics
high-school
1
answer
1
vote
121k
views
An exchange surface in direct contact with the external environment is found in the.
asked
May 2, 2023
Biology
high-school
1
answer
5
votes
154k
views
2. 28 - 3t = 10 Work out the value of t.
asked
Mar 19, 2023
Mathematics
college
2
answers
23
votes
35.3k
views
Explain several ways the idea of vampires is culturally diverse traditions
asked
Feb 25, 2023
English
high-school
1
answer
5
votes
144k
views
Write an algebraic expression for the verbal expression the sum of g squared and 4
asked
Jan 21, 2023
Mathematics
high-school
1
answer
20
votes
115k
views
The purpose of the 1963 March on Washington was to a.encourage the participants in the Freedom Rides. b.show that many people endorsed the Voting Rights Act. c..protest the violent tactics police used
asked
Dec 21, 2022
History
high-school
1
answer
2
votes
218k
views
Robert took out an 80/20 mortgage to buy a $100,000 house. The first (80%%) mortgage has an interest rate of 4.75%, and the second (20%) mortgage has an interest rate of 7.525%. Both mortgages are 30-year
asked
Dec 2, 2022
Mathematics
high-school
1
answer
3
votes
173k
views
Resource-limited scheduling is a method fora. developing a schedule that attempts to minimize the fluctuations in requirements for resources.b. making sure all the resources do the same amount of work.
asked
Nov 20, 2022
Business
high-school
1
answer
2
votes
47.0k
views
Onvert the unit of weight. Enter your answer in the box. 3/4 lb = oz
asked
Nov 11, 2022
Mathematics
college
1
answer
1
vote
142k
views
PLSS HELP the question is in the picture
asked
Sep 16, 2022
Mathematics
college
1
answer
3
votes
182k
views
Help me please and thank you
asked
Jul 18, 2022
Mathematics
high-school
1
answer
0
votes
163k
views
How has London's location affected its growth?
asked
May 6, 2022
Geography
college
2
answers
24
votes
204k
views
Please answer this correctly without making mistakes
asked
Aug 27, 2021
Mathematics
college
2
answers
4
votes
179k
views
A sailor at the seashore watches a ship with a smokestack 30 meters above water level as the ship steams out to sea. The sailor's eye level is 4 meters above water level. About how far is the ship from
asked
Aug 22, 2021
Mathematics
high-school
1
answer
4
votes
50.8k
views
The promise of new jobs in the us would be considered a
asked
Aug 3, 2021
History
high-school
1
answer
3
votes
187k
views
Help me answer these photosynthesis and cell respiration
asked
Jul 21, 2021
Biology
middle-school
1
answer
0
votes
65.8k
views
La taza anual capitalizable bimestral, que es equivalente al 24% anual capitalizable mensual es?
asked
Jun 18, 2021
Mathematics
college
2
answers
4
votes
46.6k
views
(4.3 x 10^-3)(2 x 10^-2) in standard form
asked
May 16, 2021
Mathematics
college
1
answer
2
votes
211k
views
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