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Dennis_Churaev [7]
3 years ago
7

Your friend comes from a large family. This list shows the ages of all of the children in her family. What is the median age of

the children? 12, 9, 15, 7, 9, 13, 16
Mathematics
2 answers:
Alisiya [41]3 years ago
4 0

The median age is 12 because if you put them in order: 7,9,9,12,13,15,16 then you cross off one number from each side until you get to the middle number.

Vilka [71]3 years ago
3 0
The median would be 12!
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A rectangle garden has a width that is 8 feet less than twice the length. Find the dimensions if the perimeter is 20 feet
Lana71 [14]

Width = 4ft

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<u>Explanation: </u>

Let length = l ,

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alexgriva [62]

Answer:

x = 30

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well from the theorem we have

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yes i know you could say that the right way is

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well if you notice they are the same only that in my way the x is in the numerator which means it will be far easier to know it's value :)

so

\frac{15}{3}=\frac{x}{6}\\\\5=\frac{x}{6}\\\\6[5]=6[\frac{x}{6}]\\\\30=x

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