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Consider the system with input/output differential equation d²y/dt²+3dy/dt+2y(t)=x(t) This system has impulse response h(t)=(e⁻ᵗ−(e⁻²ᵗ)u(t) A ssuming zero initial conditions, find the step response of
answered
Oct 14, 2024
Physics
college
5
votes
197k
views
Touching, biting, and kissing are all forms of indirect contact. ☐A) True B) False
answered
Jul 23, 2024
Biology
college
4
votes
21.0k
views
a store sells different flavors of fudge candy Mary spends $18.20 on 3 1/2 pounds of peanut butter fudge what is the rate in dollars per pound for the fudge that mary bought?
answered
May 24, 2024
Mathematics
college
3
votes
15.5k
views
A professional copy machine was purchased for 11,500. Each year since, the resale value has decreased by 18%. Let t be the number of years since the purchase. Let y be the resale value of the copy machine,
answered
Mar 21, 2024
Mathematics
high-school
3
votes
117k
views
What is the solvent in an icy glass of lemonade? Question 1 options: ice water sugar lemon juice Question 2 (1.25 points) Liquid water in the earth's air is an example of a solution. Which type of solution
answered
Jan 18, 2024
Chemistry
high-school
0
votes
29.6k
views
Like insulin in a diabetic patient, protein hormones must be injected.
answered
Dec 31, 2023
Biology
high-school
5
votes
207k
views
The circumference of a circle is 19π ft. What is the area, in square feet
answered
Jun 28, 2023
Mathematics
high-school
9
votes
70.6k
views
You are making a batch of your famous trail mix for a hike with your friends. Raisins cost $0.80 per ounce and peanuts cost $0.75 per ounce. What does the expression 0.8x mean?
answered
May 15, 2023
Mathematics
college
3
votes
194k
views
Assistance pleaseeees?!!
answered
Dec 21, 2022
Mathematics
high-school
1
vote
91.2k
views
_____correos electrónicos 1. andar 2. montar 3. escribir 4. hacer
answered
Dec 10, 2022
Spanish
high-school
4
votes
95.1k
views
What happens to the volume of a liquid when pressure is applied? A. Increases B. Decreases C. Stays the same D. Evaporates
answered
Nov 24, 2022
Chemistry
high-school
14
votes
158k
views
Help ¡Vosotras nunca ___ ! (ponerse de acuerdo) Mi primo Esteban y yo usualmente ___ inmediatamente después de una discusión. (reconciliarse) Nosotras ___ las mochilas por accidente. (intercambiarse) La
answered
Oct 30, 2022
Spanish
high-school
5
votes
81.7k
views
Explain how and solve please asap !
answered
Sep 20, 2022
Mathematics
high-school
6
votes
142k
views
39 In a DNA molecule, if 38% of the molecular bases are C(cytosine), what percent of the bases are T (thymine)? (1) 12 (3) 38 (2) 24 (4) 62
answered
Aug 12, 2022
Biology
high-school
4
votes
153k
views
What is: Na2O+SO2 = for chemistry
answered
Jun 28, 2022
Chemistry
high-school
2
votes
165k
views
Why do you think “sameness” is so important to the community?
answered
May 29, 2022
English
college
10
votes
20.9k
views
Write the standard equation of the ellipse with center at the origin, and vertices at (-4,0), (4,0), (0, -3), and (0,3).
answered
May 20, 2022
Mathematics
high-school
3
votes
3.4k
views
Which of the following best describes the terms of the Treaty of Guadalupe-Hidalgo?
answered
Mar 6, 2022
History
college
2
votes
115k
views
Which factor has slowed India's economic growth in the 21st century? A. Conflict with the United States B. Unfair treatment of women C. The spread of Hindu beliefs D. People moving to Pakistan
answered
Feb 18, 2022
Geography
college
0
votes
225k
views
Which statement would President James K. Polk most likely have made? A. We shouldn't annex Texas, since doing so would spread slavery. B. We should annex Texas to get more markets for American businesses.
answered
Feb 17, 2022
Social Studies
high-school
2
votes
151k
views
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