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ad-work [718]
3 years ago
9

Teds science class collects aluminum cans to sell to the recycling center. the center pays a fixed amount for each kilogram of a

luminum. write a formula that will help ted determine how much money his group will recieve for the cans. let t= total amount, n=number of kilograms of cans, a= amount the center pays per kilogram
Mathematics
1 answer:
tatuchka [14]3 years ago
3 0
The Center Pays<span> $0.002 For </span><span>Each Kilogram</span>
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Answer:

Circular paraboloid

Step-by-step explanation:

Given ,

r(s,t)=ssin4t,s^2,scos4t

Here, these are the respective x,y,z axes components.

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We see that , from the parameterised equation , r_i^2+r_k^2=s^2sin^24t+s^2cos^24t\\r_i^2+r_k^2=s^2\\r_i^2+r_k^2=r_j

This can also be written as :

x^2+z^2=y

This is similar to an equation of a parabola in 1 Dimension.

By fixing the value of z=0,

<u><em>We get y=x^2 which is equation of a parabola curving towards the positive infinity of y-axis and in the x-y plane.</em></u>

By fixing the value of x=0,

<u><em>We get y=z^2 which is equation of a parabola curving towards positive infinity of y-axis and in the y-z plane. </em></u>

Thus by fixing the values of x and z alternatively ,  we get a <u>CIRCULAR PARABOLOID. </u>

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Answer:

The correct answer is the last choice. It travels for 2 hours, then stops for 1 hour, and finally travels again for 2 hours.

Step-by-step explanation:

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In the second segment, the line went straight horizontal for 1 hour. That means the distance didn't change, in other words, it didn't move.

In the last segment, it moved up again for 2 hours.

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nikklg [1K]

Answer:

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Step-by-step explanation:

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9514 1404 393

Answer:

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Step-by-step explanation:

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Answer:

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