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Oksana_A [137]
2 years ago
12

Find the median and mean of the data. Which reflects best measure of the center? 43,38,37,57,57,58,45

Mathematics
2 answers:
mestny [16]2 years ago
7 0
To find the median you should put the numbers in order then see which number is in the middle and that's your median

For the mean you should add all the numbers then divided by 7 because u have 7 numbers on the problem
Gnom [1K]2 years ago
3 0
Your answer will be 45. Hope this helps!
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HELP PLEASE! DUE TMR! Answer whichever ones you want and i can try to deal with the rest. I just have alot of work and need extr
Yuri [45]

Answers

1) 4

2) 0, 2, -10

3) 0, 5, -2

Step-by-step explanation:

1) x³ - 64 = 0

x³ = 64

x = 4

2) x³(x² + 8x - 20) = 0

x³(x² + 10x - 2x - 20) = 0

x³(x(x + 10) - 2(x + 10)) = 0

x³(x + 10)(x - 2) = 0

x = 0, 2, -10

3) x³ - 3x² - 10x = 0

x(x² - 3x - 10) = 0

x(x² - 5x + 2x - 10) = 0

x(x(x - 5) + 2(x - 5)) = 0

x(x - 5)(x + 2) = 0

x = 0, 5, -2

4 0
3 years ago
Corinna has $80. She wants to buy a $256 plane ticket. She will save up her earnings from working at the museum where she earns
Gnesinka [82]

Answer:8

Step-by-step explanation:

8 0
3 years ago
What does arc BC equal?
Dmitrij [34]

Answer:

124

Step-by-step explanation:

take 146, add 90 then subtract that answer from 360

8 0
3 years ago
A number decreased by 14 is equal to 18. What is the number?
Sunny_sXe [5.5K]
The correct answer is 32 because:

x-14 = 18 => add 14 to both sides=>

x=32
3 0
3 years ago
The length of a rectangle is 3 inches more than twice its width, and its area is 65 square inches. What is the width?
gogolik [260]
Width = 5 
5x2 = 10 and the length would 13... which is 3 more inches than twice the width
6 0
3 years ago
Read 2 more answers
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