Recent activity by Mark Lavin

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Find a particular solution to the differential equation using the Method of Undetermined Coefficients. x′′(t)-10x′(t)+25x(t)=4te⁵ᵗ A solution is xₚ(t) =

asked Nov 26, 2024

1 answer 144k views

How does the interaction between Claudette and Jeanette on pages 243-244 develop each character? a) Through dialogue and actions b) Through flashback sequences c) Through the author's narration d) Through

answered Nov 7, 2024

1 answer 7.7k views

Into moles of acid acetaldehyde (CH3CHO) calculate the following

asked Sep 13, 2024

1 answer 148k views

I'm going to give away 1 cupcake to my friends that's 20? 1) True 2) False

asked Sep 7, 2024

1 answer 175k views

If a=4 what is the value of 3a+4

answered Aug 15, 2024

2 answers 197k views

Which of the following will happen if some firms in a monopolistically competitive market incur losses in the short run and the market conditions are not expected to change? A. Some firms will exit the

answered Aug 10, 2024

1 answer 57.2k views

When 4 farmers were killed by Massachusetts state militia in a conflict known as the _________, Americans began to argue for a stronger central government. a) Shay's Rebellion b) Whiskey Rebellion c) Boston

answered Jul 28, 2024

1 answer 227k views

In principle, achievement tests are meant to measure __________, and aptitude tests are meant to measure__________.

asked Jul 11, 2024

1 answer 185k views

What is an EXAMPLE of BIOLOGICAL PLAUSIBILITY? A. Randomized controlled trials B. Theoretical mechanisms supporting a causal relationship C. Coincidental findings D. Lack of scientific evidence

asked Jun 3, 2024

1 answer 191k views

All the following are examples of the advantage of using a benefit broker except which one? A. Potential tax breaks B. In-person assistance C. Saves time on buying plans D. Cheaper healthcare

answered Apr 27, 2024

1 answer 173k views

What are the Cullinan and Kimberley placemarks known for in South Africa? A) Agricultural development B) Mining and diamond industry C) Historical landmarks D) Wildlife conservation

answered Apr 26, 2024

1 answer 94.3k views

What are antigen presenting cells (APC) necessary for?

answered Apr 19, 2024

1 answer 21.4k views

How does angiotensin II (ANG II) directly affect the kidneys? A.) It increases sodium reabsorption in the proximal tubule. B.) It stimulates vasopressin release. C.) It causes potassium secretion in the

asked Mar 28, 2024

1 answer 17.2k views

A stone is thrown into the air. Its height above the ground t seconds after it is thrown is given by the function h(t) = -5t² + 30t+2 metres. How high is the stone above the ground at time t = 3 seconds?

asked Mar 17, 2024

1 answer 135k views

Question 10 of 15 What is the name of a percussion instrument made of a dried calabash, gourd, or coconut shell filled with seeds or dried beans? O A. Clave B. Guiro OC. Surdo OD. Maracas

asked Feb 19, 2024

1 answer 188k views

When Maria goes to the drug cabinet, she notes that there is 1 gram of medication in a bottle. She adds 4 mL of sterile water. This yields 250 mg/mL. If the ordered dose is 500 mg, what should she give?

answered Feb 8, 2024

2 answers 219k views

What is the next term of the arithmetic sequence? -3, -7,-11, –15,

answered Dec 13, 2023

2 answers 59.3k views

Help needed pleasepleasdpleae

asked Dec 12, 2023

1 answer 59.3k views

Who was one of the first victims of british violence against american colonists leading up to the american revolution?

asked Nov 26, 2023

1 answer 74.0k views

A square with side lengths 12 feet. 4 2 feet by 2 feet squares are cut out of each corner of the square. Tariq designed the pool shown. The owner of the pool has one square cover to use. Find the area

answered Aug 18, 2023

2 answers 171k views

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