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kkurt [141]
3 years ago
5

I AM thinking of teo number when i add them, i get 17. When i subtract them i get 5. What are the two number

Mathematics
2 answers:
agasfer [191]3 years ago
5 0
11 and 6. Adding them gets seventeen. Subtracting them gets five. Hope my answer was simple and helpful!
Sergio [31]3 years ago
3 0

I learned a process of how to do it a while ago, but I completely forgot it. The way that I solve these kind of problems is just by using guess and check until I get the answer. It usually works for me! So what I got for this answer was 11 and 6. If you add 11+6, you get 17. If you subtract 11-6, you get five. Hope I helped!


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svetlana [45]

Answer:

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Step-by-step explanation:

<u>Given GP with </u>

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<u>Let the common difference is r, then</u>

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3 years ago
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A

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6 0
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Answer:

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Tems11 [23]

Answer:

The value is  \sigma_{\= x} = 1.789

Step-by-step explanation:

From the question we are told that

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Generally the standard error of the mean is mathematically represented as

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=>    \sigma_{\= x} =  \frac{8}{\sqrt{20 } }

=>    \sigma_{\= x} = 1.789

8 0
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