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Ksenya-84 [330]
3 years ago
15

Need some help on area.

Mathematics
1 answer:
Tanzania [10]3 years ago
5 0

The area is (27 x 3) + (15 x 7) = 186

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A teacher is paid an annual salary of $37.165. What is her gross monthly salary.
MAXImum [283]

Answer:

3.01

Step-by-step explanation:

<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u>

  • Monthly salary .

<u>SOLUTION</u><u> </u><u>:</u><u>-</u><u> </u>

=> Monthly salary = $ 37.165/12= $ 3.01

6 0
3 years ago
Rewrite algebraic expression for 3(y+10)​
wel
I think that the answer is 3Y+30. I hope this helps!!! :)
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3 years ago
Is the Y value of the vertex of 4x squared plus 8X minus 8. help meee​
SIZIF [17.4K]

Answer:

y = -12

Step-by-step explanation:

You first calculate the x coordinate using the equation x = \frac{-b}{2a}, which in this case is \frac{-8}{8} = -1.

Then plug that x value into the equation to get the y coordinate:

4(-1)²+8(-1)-8 = -12

8 0
3 years ago
Quadrilateral LMNO is a parallelogram, and LM=24-9 and NO=y-2, find the value of "y" and the length of NO.
Slav-nsk [51]

Answer:

y = 7

NO = 5

Step-by-step explanation:

Let the side of the parallelogram LM and NO given be 2y - 9 and y - 2

Since LMNO is a parallelogram, hence;

LM = NO

2y - 9 = y - 2

2y - y = -2 + 9

y = 7

Since NO = y - 2

NO = 7 - 2

NO = 5

7 0
2 years ago
If data for a time series analysis are collected on an annual basis only, which pattern can be ignored? a. horizontal b. seasona
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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

brainly.com/question/15411875

#SPJ4

7 0
2 years ago
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