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amid [387]
3 years ago
15

Help please. I need to find the value of x​

Mathematics
2 answers:
madreJ [45]3 years ago
3 0

Answer:

VW = 8

Step-by-step explanation:

Because this trapezoids are similar

PS : TW = PQ : TU = QR : UV = RS : VW

We can take for example this equation

QR : UV = RS : VW

6 : 4 = 12 : VW

6*VW = 4*12

VW = 4*12/6 = 8

ludmilkaskok [199]3 years ago
3 0

Answer:  x = 8

Step-by-step explanation:

From all the other dimensions given, you can see that the small trapezoid's sides are each 2/3 of the large trapezoid.

6= 2/3(9) . 4= 2/3(6) .12= 2/3(18) .  so take 2/3(12) = 8

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What is the result of a dilation of scale factor 3 centered at the origin of the line 2y + 3x=10
romanna [79]

Answer:

(10, 15)

Step-by-step explanation:

To get the origin of the equation 2y+3x = 10, we need to get the x and y-intercept of the line.

x-intercept occurs at y = 0

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If x = 0

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malfutka [58]

Answer:

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Step-by-step explanation:

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marin [14]

Answer:

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Step-by-step explanation:

Multiplying the first equation by xy, we have ...

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