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densk [106]
3 years ago
11

The company proposes a new cereal box with NEW dimensions,

Mathematics
1 answer:
Tpy6a [65]3 years ago
6 0

Answer:

The volume of the new box is 315 in²

Step-by-step explanation:

When finding volume, you need to multiply length, width, and height.

10.5 x 7.5 x 4 = 315 in²

Hope this helps! Pls mark brainliest

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Perpendicular bisector of segment with endpoints -2,0 and 6,12.
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Solve dis attachment and show all work ( I got it all wrong and I want to know how to solve it )
DedPeter [7]
(a) First find the intersections of y=e^{2x-x^2} and y=2:

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If you're not familiar with the error function \mathrm{erf}(x), then you will not be able to find an exact answer. Fortunately, I see this is a question on a calculator based exam, so you can use whatever built-in function you have on your calculator to evaluate the integral. You should get something around 0.5141.

(b) Find the intersections of the line y=1 with y=e^{2x-x^2}.

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\displaystyle\int_0^{1-\sqrt{1-\ln2}}\left(e^{2x-x^2}-1\right)\,\mathrm dx+\int_{1-\sqrt{1-\ln2}}^{1+\sqrt{1-\ln2}}(2-1)\,\mathrm dx+\int_{1+\sqrt{1-\ln2}}^2\left(e^{2x-x^2}-1\right)\,\mathrm dx
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\displaystyle\pi\int_0^2\left(e^{2x-x^2}-1\right)^2\,\mathrm dx
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