Questions by Mark Lavin

Questions by Mark Lavin

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

1 vote

144k 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

0 votes

175k views

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

asked Jul 11, 2024

1 answer

0 votes

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

1 vote

191k 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

3 votes

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

3 votes

135k views

Help needed pleasepleasdpleae

asked Dec 12, 2023

1 answer

1 vote

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

2 votes

74.0k views

4,4-dibromo-1-chloropentan-2-one

asked Jun 14, 2023

1 answer

4 votes

127k views

The nuclear membrane's role in the regulation of gene expression involves _____. protein activation translation protein degradation regulating the transport of mRNA to the cytoplasm RNA processing

asked Apr 17, 2023

1 answer

24 votes

30.2k views

Na2CO3(s) + 2HCl(aq) -->2NaCl(aq) + CO2(g) + H2O(l)What mass of sodium chloride can be produced from 27.2 g of sodium carbonate?

asked Feb 18, 2023

1 answer

3 votes

135k views

What’s equivalent to 24 - 3 · 4 = 2 + 6

asked Feb 13, 2023

1 answer

0 votes

155k views

What is the classification for this polynomial? 59264 -4ab - 8

asked Dec 18, 2022

1 answer

9 votes

234k views

What are 8 possible blood types

asked Jul 16, 2022

1 answer

4 votes

25.5k views

Your local clothing store is having a sale of 50% off on all purchases. You bought 2 shirts for $10 each and 1 pair of pants for $15. What was your final total after the discount?

asked Jul 8, 2022

1 answer

5 votes

92.3k views

Isaac keeps track of the amount of money in his savings certificate each month. He has accumulated the following data: (0,50); (1,55); (2,60.5); (4,66.55) What is the common difference or ratio? a. The

asked May 15, 2022

1 answer

10 votes

137k views

Algebra. Function Types. Please help!

asked Mar 2, 2022

1 answer

1 vote

87.2k views

If what is y in terms of e, n, k, and t?

asked Nov 14, 2021

1 answer

0 votes

59.5k views

How do i solve this ?

asked Jun 6, 2021

1 answer

2 votes

121k views

Complementary and supplementary (geometry)

asked May 28, 2021

1 answer

5 votes

21.9k views

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