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Elena-2011 [213]

2 years ago

6

Which of the following is an example of an ordered pair: * M

1 answer:

prisoha [69]2 years ago

7 0

Answer: B

Step-by-step explanation:

An ordered pair is another way of saying “point” or “coordinate”. Knowing that, we know A and C are expression and equation, respectively. We are left with B and D. We know that B is the correct answer because that is the proper way to write an ordered pair, or coordinate. Therefore, B is the answer.

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Help ASAP with 10&11 ASAP thanksss

kari74 [83]

10 is 287.9999 m squared and 11 is 2,435.125 yards squared

6 0

3 years ago

If Benito is selecting samples of five values from the table, which row will result in the greatest mean? Population Data Row 1

Vilka [71]

Answer:

4th row will result in the greatest mean.

Step-by-step explanation:

We are asked to find the row with greatest mean from our given rows.

We will use formula $\bar{x}=\frac{\Sigma x}{n}$ , where,

$\bar{x}=\text{Mean}$ ,

$\Sigma x=\text{Sum of all data values}$ ,

$n=\text{Number of data points in sample}$

Let us find mean of each row using above formula.

$\text{Mean of row 1}=\frac{4+2+2+3+3}{5}$

$\text{Mean of row 1}=\frac{14}{5}$

$\text{Mean of row 1}=2.8$

Therefore, mean of 1st row is 2.8.

$\text{Mean of row 2}=\frac{3+3+4+3+2}{5}$

$\text{Mean of row 2}=\frac{15}{5}$

$\text{Mean of row 2}=3$

Therefore, mean of 2nd row is 3.

$\text{Mean of row 3}=\frac{2+4+3+4+3}{5}$

$\text{Mean of row 3}=\frac{16}{5}$

$\text{Mean of row 3}=3.2$

Therefore, mean of 3rd row is 3.2.

$\text{Mean of row 4}=\frac{3+4+4+7+3}{5}$

$\text{Mean of row 4}=\frac{21}{5}$

$\text{Mean of row 4}=4.2$

Therefore, mean of 4th row is 4.2.

Since 4th row has the highest mean, therefore, 4th row will result in the greatest mean.

6 0

3 years ago

Read 2 more answers

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Rama09 [41]

103 represents how much money Victoria is depositing into the bank, or her principal.

The interest rate is 1.03, or 3%.

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3 years ago

Need help asap please and thank you

mylen [45]

$\blue{\huge{\red{\boxed{\green{\mathfrak{QUESTION}}}}}}$

SOLVE FOR X IN THE DIAGRAM

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SUM OF ALL ANGLES ON STRAIGHT LINE IS 180°

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ANGLES :- 5x , (x+54°),90

$\huge\mathbb{\red A \pink{N}\purple{S} \blue{W} \orange{ER}}$

$5x + x + 54+ 90 = 180° \\ 6x + 144 = 180° \\ 6x = 180 - 144 \\ x = \frac{36}{6} \\ x = 6 \: \: ans$

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3 years ago