Answers by Darius Mann
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Answers by Darius Mann

Answers by Darius Mann
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Use the substitution x = et to transform the given Cauchy-Euler equation to a differential equation with constant coefficients (using yp for dy/dt and ypp for d²y/dt²). a. x²ypp - 11xy' - 36y = 0 b. x²y''
answered Dec 14, 2024
3 votes
202k views
Solve the equation for v. 0.5v + 0.06 < 3.46
answered Nov 18, 2024
2 votes
193k views
What is the concentration of N2(g), in parts per billion, in a solution that contains 1.5 * 10 ^ - 6 g of N2(g) dissolved in 7.5 g of H2O(l)? Can someone tell me why 200 is the right answer?
answered Nov 6, 2024
4 votes
62.0k views
____________________ (estudiar/romper ) tú para el examen de matemáticas anoche?
answered Sep 16, 2024
3 votes
21.6k views
Consider the differential equation y" - y' - 6y = 0. What is the solution to this equation?
answered Sep 8, 2024
4 votes
121k views
What is the bond order formula?
answered Jul 10, 2024
6 votes
230k views
How many moles of Neon gas are there if 25.0 Liters of the gas are at 278K and pressure of 89.9 KPa (R= 8.314) a 6.50 mol b 0.97 mol c 5.60 mol d 0.85 mol
answered Jul 4, 2024
2 votes
143k views
How can communication techniques like reflecting feelings support the counselling session objectives of building a relationship and engaging the person in exploring their issues?
answered Jun 26, 2024
4 votes
30.0k views
A desk has a mass of 100 kg and is accelerating at a magnitude of 2 m/s/s. Also, Bob has a mass of 70 kg and Mike has a mass of 65 kg. The maximum force of dynamic friction between the floor and desk is
answered Jan 14, 2024
6 votes
48.7k views
Andrea is going to buy x lbs of pasta salad and y lbs of chicken salad for a party
answered Aug 15, 2023
10 votes
162k views
The area of a triangle is found by multiplying half of the measure of its base by its height. The area of the following right triangle is 18 square centimeters. A. Write and solve an equation to find the
answered Mar 30, 2023
11 votes
174k views
What is −11 + |−5| − |−15|? A. −11 B. −9 C. −26 D. −21
answered Mar 2, 2023
4 votes
149k views
A room is 90 inches wide and 245 inches long. What is the area of the room?
answered Dec 4, 2022
7 votes
63.8k views
How to Solve: -5% < 100
answered Nov 9, 2022
3 votes
129k views
What does the green circle part of the graph represent? A. Primary succession B. Secondary succession C. Pioneer specialist D. Natural disasters
answered Oct 16, 2022
5 votes
145k views
A car driving down a road runs of gas and will eventually stop because of: A. Friction B. Thrust C. It will remain in motion forever OD. Gravity
answered Sep 24, 2022
3 votes
95.6k views
Lana bought a sports car for $75,700. If the value of her car decreases 4.3% annually. When using the exponential DECAY formula, what would be the value of r?
answered Aug 14, 2022
5 votes
152k views
Rewrite -3(5u+5)+10u in simplest form
answered Jun 18, 2022
11 votes
123k views
Which of the following equations have exactly one solution? Choose all answers that apply: Choose all answers that apply: (Choice A) A -5x+12=5x+12−5x+12=5x+12minus, 5, x, plus, 12, equals, 5, x, plus,
answered Apr 11, 2022
12 votes
225k views
How do I find the area?​
answered Mar 12, 2022
3 votes
131k views
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