3 years ago

I need the quartiles, and the medians of this graph!

Mathematics

1 answer:

motikmotik3 years ago

6 0

Median is 30......ñ.ñ

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p(not A)=0.18

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sergiy2304 [10]

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Therefore either a:b = 5:4 or a:b=-5:4

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ax²-5bx+4a=0

Since the quadratic equation has two real root.

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Here a= a , b= -5b and c=4a

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