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Harman [31]
3 years ago
9

If 5 to the power of 4 m =5 to the power of 12, what is the value of m​

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
7 0

Answer:

the answer would be three because when an exponent is on the inside of the parenthesis and one is outside too, then they are multiplied. If it wasn't, then it would be added.

Step-by-step explanation:

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Consider the following time series data. Week 1 2 3 4 5 6 Value 18 12 15 10 18 14 Using the naive method (most recent value) as
fenix001 [56]

Answer:

(a) MAE = 5.20

(b) MSE = 10

(c) MAPE = 38.60%

(d) Forecast for week 7 = 14

Step-by-step explanation:

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

(a) mean absolute error

MAE = Total of absolute value of error / Number of observations considered = |Error| / 5 = 26 / 5 = 5.20

(b) mean squared error

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(c) mean absolute percentage error (Round your answer to two decimal places.)

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(d) What is the forecast for week 7?

Since the forecast is based on the naive method (most recent value), the forecast for week 7 is value for week 6. Therefore, we have:

Forecast for week 7 = 14

Download xlsx
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What is the quotient of the following rational expression?<br> x^3+3x^2-4x+5/x^2-2
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Answer:

Here:

Step-by-step explanation:

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