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son4ous [18]
3 years ago
12

What is the mean average 14, 12, 9, 2, 3, 1, 1 10,10,10,5,9,12,12,24,8,31,3,10

Mathematics
1 answer:
Orlov [11]3 years ago
5 0

Answer:

20.89

Step-by-step explanation:

x f fx

1 6 6

2 4 8

3 5 15

4 3 12

5 3 15

6 2 12

8 1 8

9 2 18

10 4 40 average=fx/f

12 3 36 = 961/46

14 2 28 = <u>20.89</u>

19 1 19

24 1 24

26 1 26

31 1 31

32 1 32

56 1 56

67 1 67

100 1 100

102 1 102

150 1 150

156 1 156

total: <em>46</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>961</em>

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List all the factors of the number 48.
Anni [7]
The answer would be 1,2,3,4,6,8,12,16,24,48

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3 years ago
A college student wants to determine if degree of introversion/extroversion is associated satisfaction with life. She has a samp
andrew11 [14]

Answer: Correlation

Step-by-step explanation:

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In this case, since the student wants to determine if degree of introversion or extroversion s associated satisfaction with life, the correlation will be appropriate to use.

7 0
3 years ago
Can y’all help me on question 5?!
OleMash [197]

Answer:

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Step-by-step explanation:

2/15 or 2:15

7 0
3 years ago
Read 2 more answers
Answer part A, B, and C. (28 points)
mart [117]

A)

Two sides are 8 x 2 = 16 x 2 = 32 sq. in.

Two sides are 11 x 2 = 22 x 2 = 44 sq. in.

Top is 8 x 11 = 88 sq. in.

Total surface area: 32 + 44 + 88 =  164 square inches.

B) Area of a circle = PI x r^2

Area = 63.585

63.585 = PI x r^2

Using 3.14 for PI:

63.585 = 3.14 x r^2

Divide both sides by 3.14:

r^2 = 63.585 / 3.14

r^2 = 20.25

r = √20.25

radius = 4.5 inches.

C)

Diameter = radius x 2

Diameter = 4.5 x 2 = 9 inches.

3 0
3 years ago
What is 0.043 written as a percent?
meriva
To find a percent you multiply the decimal number by 100. OR to be easier just move the decimal number 2 places to the right.

4.3%
4 0
3 years ago
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