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Nutka1998 [239]
4 years ago
11

Please help me I don’t know how to do this

Mathematics
2 answers:
vladimir2022 [97]4 years ago
5 0

I remember this exact question I just can't remember how to do it! I'm sorry!

Dennis_Churaev [7]4 years ago
4 0
Have you already got it answered?
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What are the x- and y-coordinates of point c, which partitions the directed line segment from a to b into the ratio 5:8? round t
ira [324]

The value of (x,y) is  (1.2 , -4.7) , Option D is the right answer.

The complete question is

On a coordinate plane, a line is drawn from point a to point b. point a is at (7, negative 2) and point b is at (negative 8, negative 9). what are the x- and y-coordinates of point c, which partitions the directed line segment from a to b into the ratio 5:8? round to the nearest tenth, if necessary. x = (startfraction m over m n endfraction) (x 2 minus x 1) x 1 y = (startfraction m over m n endfraction) (y 2 minus y 1) y 1 (–2.2, –6.3) (–2.4, –6.4) (2.7, –0.7) (1.2, –4.7)

<h3>What are Coordinates ?</h3>

Coordinates are the location of a point in an (x,y) plot.

The given data is

Coordinates of

A = (7,-2)

B = (-8,-9)

m:n = 5:8

The coordinates of partition has to be determined

The formula used is

\rm (x,y) = \dfrac{1}{m+n} *(nx_1 + mx_2 , ny_1+ny_2)\\\\\\\rm (x,y) = \dfrac{1}{5+8} *(5*-8 + 8*7 , 5*-9+8*-2)

(x,y ) = (1.2 , -4.7)

Therefore Option D is the correct answer.

To know more about Coordinates

brainly.com/question/15300200

#SPJ1

8 0
2 years ago
Randy bought 4 candy bars for 4.28 what is the cost per bar
diamong [38]

1.07 PER BAR                  4.28 DIVIDED BY 4

8 0
3 years ago
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PAST DUE DATE PLEASE HELP. whats is the surface are of this figure​
Setler79 [48]

Answer:

A = 2.83 feet²

Step-by-step explanation:

From the attached figure,

Length of the cube, l = 1.5 ft

Breadth of thecube, b = 0.5 ft

Height of the cube, h = 4 inches

We need to find the surface area of this figure.

We know that : 1 foot = 12 inch

4 inches = 0.334 foot

It is in the form of a cubiod. The formula for the surface area of a cuboid is given by :

A = 2(lb+bh+hl)

Put all the values in the above formula :

A = 2(1.5×0.5+0.5×0.334 +0.334×1.5)

A = 2.83 feet²

So, the surface area of this figure is 2.83 feet².

3 0
3 years ago
It cost $2.50 to rent bowling shoes. Each game costs $2.25. You have $9.25. Write and solve an equation to find how many game x
Ganezh [65]

Answer:

3 games

Subtract 9.25 by 2.50, then subtract 6.75 by 2.25

6 0
3 years ago
What is a correct first step for solving this equation x+7=2x+5-4x
SOVA2 [1]

Answer:

2x+4x=6x

Step-by-step explanation:

8 0
4 years ago
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