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3 years ago

Order the measurements from the least to the greatest. 2,720 mL , 24.91 L , 0.0268 kL

Mathematics

2 answers:

iren [92.7K]3 years ago

8 0

2720ml=2.720L
0.0268kl=26.8L
24.91l
Therefore
2720ml , 24.91L, 0.0268kl
Is the correct order

Furkat [3]3 years ago

5 0

Answer:

2720ml, 24.91L and 0.0268kL

Step-by-step explanation:

To know the order we need to have all measurements in the same unit, for example L. Then we have to convert all measurements to L.

We know that 1L is equal to 1000ml then:

$2720ml\cdot\dfrac{1L}{1000ml}=\dfrac{2720}{1000}L=2.72L$

Also we know that 1Kl is equal to 1000L then:

$0.0268Kl\cdot\dfrac{1000L}{1Kl}=0.0268\cdot 1000L=26.8L$

Now ordering the measurements we have:

2.72L, 24.91L and 26.8L.

And in the initial units is:

2720ml, 24.91L and 0.0268kL

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Step-by-step explanation:

For this case we have the following function given:

$f(t) = s = t^3 -9t^2 +15 t$

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For this case we just need to take the derivate of the position function respect to t like this:

$\frac{ds}{dt}= v(t) = 3t^2 -18t +15$

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Part c: When is the particle at rest?

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$3t^2 -18 t +15 =0$

We can divide both sides of the equation by 3 and we got:

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Part d: When is the particle moving in the positive direction? (Enter your answer in interval notation.)

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The particle is speeding up $(1,3) \cup (5,\infty)$

And would be slowing down from $[0,1) \cup (3,5)$

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