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3 years ago

Starting time2:00 pm Ending time 8:30 what was the elapsed time

Mathematics

2 answers:

Feliz [49]3 years ago

7 0

The elapsed time was 6 hours and 30 minutes. Hope this helps.

horrorfan [7]3 years ago

7 0

6 hours and 30 minutes, unless 8:30 is meant as 8:30 am.

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(-30(-7))-(210(-3))=

Vlad [161]

Answer:

840

Step-by-step explanation:

(−30)(−7) − (210)(−3)

=210 − (210)(−3)

=210 − (−630)

=840

Hope this helps!

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san4es73 [151]

Step-by-step explanation:

Given: $f'(x) = x^2e^{2x^3}$ and $f(0) = 0$

We can solve for f(x) by writing

$\displaystyle f(x) = \int f'(x)dx=\int x^2e^{2x^3}dx$

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$\:\:\:\:du=6x^2dx$

Then

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$\displaystyle \:\:\:\:\:\:\:=\frac{1}{6}e^{2x^3} + k$

We know that f(0) = 0 so we can find the value for k:

$f(0) = \frac{1}{6}(1) + k \Rightarrow k = -\frac{1}{6}$

Therefore,

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