2 years ago

The patient recovery time from a particular surgical procedure

1 answer:

5 0

I think the answer is a but I’m not sure

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Alchen [17]

How many points will you give?

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2 years ago

harkovskaia [24]

Answer: It dosn't show anything for me. did you post it?

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2 years ago

Volgvan

Answer:

2nd option

Step-by-step explanation:

the mean is calculated as

mean = $\frac{sum}{count}$

= $\frac{4x+5+7x-6-8x+2}{3}$

= $\frac{3x+1}{3}$

= $\frac{3x}{3}$ + $\frac{1}{3}$

= x + $\frac{1}{3}$

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2 years ago

Sliva [168]

You could not do that then you would gey 110.25 which is what is not the question

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3 years ago

damaskus [11]

If she went back 5 miles than the displacement would be 0.

Just subtract the amount of miles she went back from the miles she went forward 5 - 5 = 0

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2 years ago