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Flauer [41]
2 years ago
5

Hey can anyone help with this question?

Mathematics
1 answer:
schepotkina [342]2 years ago
7 0
(AB)^2 + (2 m)^2 = (8 m)^2, or

(AB)^2 + 4 m^2 = 64 m^2, or    (AB)^2 = 60 m^2.

Taking the square root of both sides,    (length of AB) = + 2sqrt(15)  (answer)
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Step-by-step explanation:

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Calculate the value of x.
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Answer:

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Step-by-step explanation:

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Answer:

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Note: See the attached excel for the calculations of the Error, Error^2, and Error %.

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(b) mean squared error

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(d) What is the forecast for week 7?

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Forecast for week 7 = 14

Download xlsx
6 0
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Ok so what's the question

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