2 years ago

Help please! Does someone have the answers?

Mathematics

1 answer:

Pavel [41]2 years ago

4 0

Can you get a full picture? Part of it is missing.

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As the amount of time on homework increased, their grade in class ____________.

omeli [17]

Answer:

Increases

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More time on your homework means more time to cheat/figure the answer out.

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2 years ago

Find the value of x. A. 35 B. 10 C. 55 D. 25

dolphi86 [110]

Answer:

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Step-by-step explanation:

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Evaluate the line integral c y3 ds, c.x = t3, y = t, 0 â‰¤ t â‰¤ 3

Temka [501]

$\displaystyle\int_{\mathcal C}y^3\,\mathrm dS=\int_{t=0}^{t=3}t^3\sqrt{1^2+(3t^2)^2}\,\mathrm dt=\int_0^3t^3\sqrt{1+9t^4}\,\mathrm dt$

Take $u=1+9t^4$ so that $\mathrm du=36t^3\,\mathrm dt$ . Then

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3 years ago

I don’t understand this

Natalka [10]

√7 is not a perfect square , so it's irrational

Answer is B. irrational numbers

P.S .

Keep in mind that any of non perfect square is irrational

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2 years ago

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