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2 years ago

Can somebody plz help me. I'm on the last question and I'm trying to get done. plz

Mathematics

1 answer:

Lesechka [4]2 years ago

8 0

Your answer is correct because its -2. This is as its going the other way so it makes it negative and also as it goes across 1 and goes up 2, you do 2/1 which is 2

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Quadrilateral WXYZ is dilated by a scale factor of į to form quadrilateral W'X'Y'Z'. What is the measure of side ZW? Z 28 Y" 42

Brrunno [24]

Answer:

See Explanation

Step-by-step explanation:

Given

The given side lengths are not clear enough:

So, I will give a general explanation.

From the question, we understand WXYZ is dilated to produce W'X'Y'Z

This implies that the sides of WYZY is multiplied by the scale factor (k) to give W'X'Y'Z'

i.e.

$ZW *k =Z'W'$

Divide both sides by k to get side length ZW

$ZW = \frac{Z'W'}{k}$

Assume that:

$k = 4$ and

$Z'W' = 28$

$ZW = \frac{Z'W'}{k}$

$ZW = \frac{28}{4}$

$ZW = 7$

Apply these steps and you will get your answer

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3 years ago

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Dafna11 [192]

Answer:

$x > \frac{2(5 + 2y)}{5} \\ \\ x < \frac{2y - 7}{3}$

Step-by-step explanation:

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kari74 [83]

Answer:

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Step-by-step explanation:

I'm correct if I'm rwong

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2 years ago

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