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lapo4ka [179]
3 years ago
7

Tiffany sold 4 paintings in 3.5 months. Which rate represents this situation? A.3.5paintings/4months B.14months/4paintings C.4pa

intings /3.5months<==my answer D.4months/14paintings
Mathematics
1 answer:
Masja [62]3 years ago
8 0
Yea  it is C

4  in 3.5 months.
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What is the y-coordinate of the point that divides the directed line segment from J to K into a ratio of 5:1? y = (StartFraction
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By applying section formula we got that y-coordinate of the point that divides the directed line segment from J to K into a ratio of 5:1 is \frac{5y_2+y_1}{6}

<h3>What is section formula ?</h3>

Let point P(x,y) cuts line joining point  A(x_1,y_1) and B(x_2,y_2)  in m_1:m_2 then coordinate of point P is equal to (\frac{m_1x_2+m_2x_1}{m_1+m_2}, \frac{m_1y_2+m_2y_1}{m_1+m_2})

Here given that point divides line segment from J to K into a ratio 5:1

So

m_1=5\\\\m_2=1

Now we have to fin y coordinate of point that divides the directed line segment from J to K into a ratio of 5:1

We can calculated y coordinate by applying section formula as :

\frac{5y_2+1y_1}{5+1}\\\\\frac{5y_2+y_1}{6}

By applying section formula we got that y-coordinate of the point that divides the directed line segment from J to K into a ratio of 5:1 is \frac{5y_2+y_1}{6}

To learn more about   section formula visit:brainly.com/question/26433769

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