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Semmy [17]
2 years ago
13

The question is in the attached file

Mathematics
2 answers:
sp2606 [1]2 years ago
6 0

\textsf {Applying this formula :}

\mathsf {(x) \times (y) =\sqrt{x^{2} + y^{2}}}

\textsf {Now take :}

\mathsf {x = 2}\\\mathsf {y = 4\sqrt{2}}

\mathsf {Solving :}

\implies \mathsf {\sqrt{(2)^{2} + (4\sqrt{2})^{2}}}

\implies \mathsf {\sqrt{4 + 32}}

\implies \mathsf {6}

sergeinik [125]2 years ago
3 0

Answer:

C

Step-by-step explanation:

using

x × y = \sqrt{x^2+y^2} , then

2 × 4\sqrt{2}

= \sqrt{2^2+(4\sqrt{2})^2 }

= \sqrt{4+32}

= \sqrt{36}

= 6

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Given:

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Using a confidence interval, we have that:

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A confidence interval is given by the <u>estimate plus/minus the margin of error</u>.

For this problem, we have that:

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The bounds of the range are given as follows:

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1 year ago
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Each of the 9 people got the same amount of soup. In other words, divided equally, each person got:

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4 0
3 years ago
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