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3 years ago

Help me please 30 points

2 answers:

Furkat [3]3 years ago

8 0

Answer:

B. To describe Cairo

4 0

Answer:

To describe Cairo

Step-by-step explanation:

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OverLord2011 [107]

if the lower pointvis 56 the dot line will be 55.5

7 0

3 years ago

atroni [7]

125-13 = 112

112/2 = 56

The answer is C. 56

6 0

4 years ago

Harrizon [31]

Answer:18

Step-by-step explanation:

1/2x4+=2

4x4=16

16+2=18

5 0

4 years ago

Juli2301 [7.4K]

r = correlation coefficient

$r = \frac{Sxy}{\sqrt{Sxx * Syy}}$

If: Sxx = 10, Syy = 40, Sxy = 10, then:

$r = \frac{10}{\sqrt{10 * 40}} \\\\ = \frac{10}{\sqrt{400}} \\\\ = \frac{10}{20} \\\\ = \frac{1}{2}$

5 0

3 years ago

sammy [17]

Bring the shape on the other side of the y axis. A mirror image.
It will be on the top right. That is quadrant 1

6 0

3 years ago