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skad [1K]
3 years ago
5

What is the characteristic polynomial? \[ \frac{d^2x}{dt^2}+5\frac{dx}{dt}+6=cos(w) \]

Mathematics
1 answer:
MakcuM [25]3 years ago
8 0
What is the characteristic polynomial?
d^2x dx
——- + 5 —— + 6 = cos(w)
dt ^2 dt


Hope this help u :)
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Ja'Kiree has a bunch of quarters and nickels in her piggy bank totaling $8.75. If Ja'Kiree has 26 quarters, how many nickels doe
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Start off by stating your facts. You have a maximum of $8.75. We know that each quarter is 25 cents so we multiply 25x26 equaling 650. Yet we need a decimal so it would be $6.50. Each nickel is worth 5 cents so then you would minus $8.75 and $6.50 getting us to $2.25. Now divide it by 5 cents and you should get 45 nickels. You can also do this by stating that 10 nickels is 50 cents and go until you get 45
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9514 1404 393

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Step-by-step explanation:

The whole is equal to the sum of the parts.

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3 0
2 years ago
Evaluate [(30+6)-3^2] ÷ by 9·2
kow [346]

Answer:

PEMDAS

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Division comes first in this equation. Multiplication & Division goes from left to right when using PEMDAS. Same thing goes for Addition & Subtraction.

[(27) ÷ 9] · 2

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Hopefully that made sense!

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Please help
MariettaO [177]

Answer:

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nm the top

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1) I don't know how to cancer this let me resheerch and ill get back to you

P>S let this be help only if you need to annotate or reword thx

7 0
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