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guajiro [1.7K]
3 years ago
11

Please help!! please do it ASAP! xoxo!

Mathematics
2 answers:
lisabon 2012 [21]3 years ago
6 0

Answer:

May be i think answer is 7

Ierofanga [76]3 years ago
5 0

√29

Step-by-step explanation:

take the triangle

{line}^{2}   = 5 ^{2}  + 2 ^{2}   \\ line =  \sqrt{25 + 4} \\

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The formula for calculating the confidence interval is expressed as:

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