Mathematics: Rationalize the numerator of (√(3)-9)/4.when i get -78/4√(3)+36. is that correct?

Rationalize the numerator of (√(3)-9)/4.when i get

Ответ:

simegustachocolate

04.01.2022

That's what I got. to rationalize the numerator you have to multiply by the conjugate, in this case (√3 + 9) / (√3 + 9), which is what it looks like you did.
hope this helps! if you liked this answer please rate it as brainliest

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Ответ:

Angelofpink1143

10.02.2022

Mathematics

sample mean (x with the bar on top) =24

Step-by-step explanation:

Take the mean of all the number of employees but divide by the number of days size: (25+10+16...)/12=25

population mean (mu) =11.52

The same goes for the other one but divide by the population which is 25

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Rationalize the numerator of (√(3)-9)/4.

when i get -78/4√(3)+36. is that correct?

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