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LekaFEV [45]
3 years ago
12

Geometry, I answered the one before this but not sure about this one anyone know?

Mathematics
1 answer:
Elan Coil [88]3 years ago
4 0

Answer:

QV = 36 UNITS

Step-by-step explanation:

Centroid of a triangle divides the median in the ratio 2 : 1.

QU is the median and V is Centroid. Therefore,

QV : VU = 2 : 1

Let QV = 2x & VU = x

QV + VU = QU

2x + x = 54

3x = 54

x = 54/3

x = 18

QV = 2x = 2*18 = 36

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(4,5) and (11,33) rate of change
Nonamiya [84]

slope = (y2-y1)/(x2-x1)

 m = (33-5)/(11-4)

m=28/7

m=4

slope = 4

8 0
3 years ago
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If the area of a rectangle in terms of x is x2 + 15x + 26 / 6x2 and its width is x2 - 3x - 10 / 30x3 Find the length of the rect
Veseljchak [2.6K]

Answer:

The length of the rectangle is;

5x(x+13)/(x-5)

Step-by-step explanation:

Mathematically, we know that the area of a rectangle is the product of the length and width of the triangle

To find the length of the rectangle, we will have to divide the area by the width

we have this as;

(x^2 + 15x + 26)/6x^2 divided by (x^2-3x-10)/30x^3

thus, we have ;

(x^2 + 15x + 26)/6x^2 * 30x^3/(x^2-3x-10)

= (x^2+15x+ 26)/(x^2-3x-10) * 5x

But;

(x^2 + 15x + 26) = (x+ 2)(x+ 13)

(x^2-3x-10) = (x+2)(x-5)

Substituting the linear products in place of the trinomials, we have;

(x+2)(x+13)/(x+2)(x-5) * 5x

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2 years ago
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liubo4ka [24]

The slope-intercept form:

y=mx+b

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Put the coordinates of the point (2, 6) to the equation of a line:

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8 0
3 years ago
Pls helppp me with this
Annette [7]

Answer:

15

Step-by-step explanation:

Applying,

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From the diagram,

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Then,

Line OA divides Line MT into two equal parts.

Therefore,

Line MO = Line OT.............. Equation 1

From the diagram,

Line MO = 4x-1, Line OT = 3x+3

Substitute into equation 1

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Collect like terms

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Therefore,

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7 0
3 years ago
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Answer:

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