3 years ago

PLEASe help me. DOOO NOT ANSWeR IF U DONT KNOW THE ANSWERRRR

Mathematics

1 answer:

Darina [25.2K]3 years ago

5 0

Answer:

don't know

Step-by-step explanation:

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The endpoints of the directed line segment AB are A(−7, 4) and B(8, 9). Find the coordinates of point P along line segment AB so

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Answer:

(-1,5)

Step-by-step explanation:

When a line segment is divided in the ratio m:n, we use the section formula to determine the point P which divides the line segment:

The coordinates of x and y are:

$(x,y)=\left(\dfrac{mx_2+nx_1}{m+n}, \dfrac{my_2+ny_1}{m+n}\right)$

Given:

$A(x_1,y_1)=(-7, 4)\\B(x_2,y_2)=(8, 9)\\AP:PB=m:n=2:3$

The coordinates of P is:

$(x,y)=\left(\dfrac{2*8+3*-7}{2+3}, \dfrac{2*9+3*4}{2+3}\right)\\=\left(\dfrac{-5}{5}, \dfrac{25}{5}\right)\\\\=(-1,5)$

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3 years ago

What is the standard form of the<br> number below?

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Answer:

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4 years ago

What is the sum for quadrilateral

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Answer:

360 degrees

Step-by-step explanation:

The sum of all interior angles in a quadrilateral is 360 degrees.

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S_A_V [24]

Answer

C. x=2

Step-by-step explanation:

This is due to 2(2) = 4

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81*4=324

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