A hospital wants to determine if the type of treatment for pneumonia is a factor in recovery time? The table below shows the number of days to recovery for several randomly selected pneumonia patients that had various types of treatment. Sent Home With Medicine 16 25 30 21 29 13 14 21 20 A Few Hours in the Hospital Overnight Hospital Stay 14 17 21 16 12 22 13 22 25 8 14 11 18 5 18 4

Q: х — 3 Зx2 — 4х + 1

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Q: 3

A: Explanation and solutions is given below....

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A:

Q: There's no -x+1/y-3 in the answers

A:

Q: (16:3)+14 215² 5-3 12

A:

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A:

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Q: 2s-11 -4s+8

A:

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A: Solution:

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A:

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A:

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A: