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Sav [38]
3 years ago
7

Evaluate Y=64.2-x when x=81.5

Mathematics
1 answer:
BartSMP [9]3 years ago
8 0

Answer:

Y= −17.3

Step-by-step explanation:

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If data for a time series analysis are collected on an annual basis only, which pattern can be ignored? a. horizontal b. seasona
ddd [48]

If data for a time series analysis are collected on an annual basis only, then the option(b) seasonal pattern can be ignored

Time series analysis is a specific way of analyzing a sequence of data points collected over an interval of time

The seasonal pattern is refers to the seasonal characteristics of the time series data. It is the predictable pattern that repeats at a certain frequency within one year, such as weekly, monthly, quarterly, etc.

A horizontal pattern exists when the data fluctuate randomly around a constant mean over time.

A trend pattern exists when there is a long-term increase or decrease in the series.

The cyclical component of a time series refers to fluctuations around the trend, excluding the irregular component, revealing a succession of phases of expansion and contraction

Here, the data for a time series analysis are collected on an annual basis, so the seasonal pattern can be ignored

Learn more about Time series analysis here

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7 0
2 years ago
Solve: 3/5x +30 is ≥ 150
Ratling [72]

Answer: x>=200

Step-by-step explanation:

8 0
2 years ago
Help!!!!! Include working out please.
Anni [7]
What question do you need help with? You have to include that!
6 0
3 years ago
List 5 fractions between 4/5and 10/11​
snow_tiger [21]

Step-by-step explanation:

if we simply add 1 to numerator and denominator (top and bottom of the fraction), we get a fraction that is bigger than the original fraction and smaller than the fraction that added 2 to numerator and denominator.

so, my choice would be

4/5

5/6

6/7

7/8

8/9

9/10

10/11

6 0
2 years ago
17 = a - 3 - За<br> Answer pleassse
Shkiper50 [21]

Answer:

-10 = a

Step-by-step explanation:

17 = a - 3 - За

Combine like terms

17 = -3 -2a

Add 3 to each side

17+3 = -3-2a+3

20 = -2a

Divide by -2

20/-2 = -2a/-2

-10 = a

4 0
3 years ago
Read 2 more answers
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