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Paha777 [63]
3 years ago
14

I don't understand what this means.

Mathematics
1 answer:
Alina [70]3 years ago
5 0

Answer:

a) -3x^3 - 2x + y - 10 = 0

b) it a trinomial

c) not sure. sorry. :(

hope this helps.:)

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A sampling distribution for samples of size n=49 from a population with means μ=210,000 and standard deviation σ=35,000, has the following means anda standard deviation:

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