3 years ago

What's 454.895 rounded to the nearest cent?????? Please help me!! I just want to make sure I got the answer right.

Mathematics

1 answer:

Nastasia [14]3 years ago

3 0

454.90, the 5 makes the 9 go up which in turn makes the 8 also go up.

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If a spring is oscillating (moving) according to the velocity equation v(t) = 2sin(t) (in ft/s), then what is its displacement o

Feliz [49]

ANSWER

4 ft

EXPLANATION

The velocity equation of the oscillating spring is given by the function.

$v(t)=2 \sin(t) \: \: {ms}^{ - 1}$

To find the displacement function, we need to to Integrate the velocity function.

$s(t) = \int \: 2 \sin(t) dt$

$s(t) = - 2 \cos(t) + k$

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This implies that,

$s(0) = 0$

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jeyben [28]

Answer:

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