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seropon [69]
2 years ago
13

Find the value of given expression

B2%7D%20%7D%20" id="TexFormula1" title=" \sqrt{25 \times 5 - 2 {}^{2} } " alt=" \sqrt{25 \times 5 - 2 {}^{2} } " align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
Alexxandr [17]2 years ago
7 0
It’s 11
25•5 is 125.
2 to the power of 2 is 4.
so 125-4 is 121.
the square root of 121 is 11
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3 0
3 years ago
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PLEASE HELP
kaheart [24]

Answer:

14

73%

Step-by-step explanation:

The mean Number of years worked :

. (sum of service years) / employees in the

(8+13+15+3+13+28+4+12+4+26+29+3+10+3+17+13+15+15+23+13+12+1+14+14+17+16+7+27+18+24) /

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2 years ago
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lisabon 2012 [21]
-9.6 is the answer.
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3 years ago
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8 0
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(Correct to 4 decimal places)

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P(a

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f(X)=\frac{1}{\sigma \sqrt{2 \pi} }e^{-\frac{1}{2} (\frac{x-u}{ \sigma} )^2}



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P(1739

P(1739

Using a calculator,

P(1739

5 0
3 years ago
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