2 years ago

2. Convert 28 Liters to milliliters

Mathematics

1 answer:

kirill115 [55]2 years ago

5 0

Answer:

495

Step-by-step explanation:

i did the math

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densk [106]

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3 years ago

Find a such that the solution of y'' + y' − 2y = 0, y(0) = a, y' (0) = 1 tends to zero as t → +∞.

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Answer:

Step-by-step explanation:

$y'' + y' − 2y = 0, y(0) = a, y' (0) = 1$

Auxialary equation is

$m^2+m-2=0\\m=-2,1$

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