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lisamccray45

lisamccray45

22.10.2020 •

Mathematics

Which is the right one??????

Which is the right one??????

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Ответ:

madisyn13

05.02.2022

The second ones

Explanation: Im kidding its the first one

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Ответ:

lolag2122

03.02.2023

here we need to use the ratio formula, which is

$(\frac{m_{1}x_{2}+m_{2} x_{1}}{m_{2}+m_{1}}, \frac{m_{1}y_{2}+m_{2} y_{1}}{m_{2}+m_{1}} )$

here

$m_{1}: m_{2}= 4: 1, x_{1} = 1, y_{1} =-2, x_{2}= 10, y_{2}=3$

so we will get

$m=(\frac{4*10+1*1}{4+1}, \frac{4*3 +1*(-2)}{4+1})$

$m = (\frac{41}{5} , \frac{8}{5})$

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