Convert to cylindrical coordinates:
Then is the set of points such that , , and or .
Now
Answer:
30 por ciento:2250
16 por ciento:1200
Step-by-step explanation:
<em>Answer:</em>
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<em>Step-by-step explanation:</em>
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<em>Simplify both sides of the inequality.</em>
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<em>Multiply both sides by 4/(-3).</em>
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<em>Hope this helped you!</em>
(I think you mean x2 is x squared correct? if so) x^2+x^2-5x-x+7
2x^2-6x+7