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MA_775_DIABLO [31]
3 years ago
15

One recipe makes 8 1/2 cups of potato salad. If one serving is 1/2 cup, how many servings does the recipe make?

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
7 0

Answer:

17

Step-by-step explanation:

8.5 / 0.5

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If x+y = 1, and x^2 + y^2 = -1, what is x^7 + y^13?<br> 1) 0<br> 2) 1<br> 3) -2<br> 4) 2<br> 5) -1
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Solve for <em>x</em> and <em>y</em> :

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Then

<em>x </em>⁷ + <em>y </em>¹³ = exp(± 7<em>iπ</em>/3) + exp(± 26<em>iπ</em>/3)

… = exp(± <em>iπ</em>/3) + exp(± 2<em>iπ</em>/3)

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