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Bond [772]
3 years ago
8

Determine the median of the following numbers: 8, 11, 11, 12, 13, 15, 16, 16, 18, 21​

Mathematics
2 answers:
Fiesta28 [93]3 years ago
7 0
The median of the following numbers is 14

Order the numbers from least to greatest
Since median means middle mark off a number on each side until there is one left. That will be your answer
If it is an even amount of numbers than take the middle two numbers and find the average (mean)
To do so add the numbers and divide by two
Lelechka [254]3 years ago
5 0

Answer:

The median of the following numbers is 14

Step-by-step explanation:

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2 years ago
Find the zeros (roots) of the following equations. f(x) = 2x5 - 9x4 + 12x3 - 12x2 + 10x - 3 = 0
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Hi,
f(1)=2*1^5-9*1^4+12*1^3-12*1^2+10*1-3\\
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=0\\

f(x)=(x-1)(2x^4-7x^3+5x^2-7x+3)\\


g(x)=2x^4-7x^3+5x^2-7x+3\\

g(3)=2*3^4-7*3^3+5*3^2-7*3+3\\
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g(x)=(x-3)(2x^3-x^2+2x-1)\\

h(x)=2x^3-x^2+2x-1\\

h( \dfrac{1}{2} )=2* \dfrac{1}{8} - \dfrac{1} {4}+1-1\\
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Roots are 1,3,0.5,i,-i.

8 0
3 years ago
At beginnings of population study a city had 330,000 people. Eac year since, the population has grown by 6.8% . let t be the num
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Answer:

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Step-by-step explanation:

3 0
3 years ago
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3 years ago
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8 0
3 years ago
Read 2 more answers
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