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3 years ago

15

The middle of the skate ramp is 2.5 meters wide. Emelia and her father want to use a board that is 23.5 decimeters long. Is this

board wide enough for them to use?

1 answer:

Vinvika [58]3 years ago

4 0

Answer:

it's 1 dekameter (dam) = 10 meters you need to use that

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Read 2 more answers

Consider the initial value problem y′′+36y=2cos(6t),y(0)=0,y′(0)=0. y″+36y=2cos⁡(6t),y(0)=0,y′(0)=0. Take the Laplace transform

Bingel [31]

Recall the Laplace transform of a second-order derivative,

$L(y''(t)) = s^2Y(s)-sy(0)-y'(0)$

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$L(\cos(at))=\dfrac s{a^2+s^2}$

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3 years ago