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gizmo_the_mogwai [7]
3 years ago
13

A translation moves point V(-2,3) to V’(2,7). Which are true statements about the translation?

Mathematics
1 answer:
Stolb23 [73]3 years ago
3 0

Answer:

The translation is right 4 units and up 4 units

Step-by-step explanation:

we know that

The rule of the translation of the point V to V' is equal to

(x,y) ----> (x+4,y+4)

That means ----> The translation is right 4 units and up 4 units

Verify

V(-2,3) -----> V'(-2+4,3+4)

V(-2,3) -----> V'(2,7)

Is correct

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For x = 53 and s = 4.6

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Z = \dfrac{\overline x - \mu}{\dfrac{s}{\sqrt{n}} }

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For x = 56 and s = 5.0

The test statistics can be computed as:

Z = \dfrac{\overline x - \mu}{\dfrac{s}{\sqrt{n}} }

Z = \dfrac{56-55}{\dfrac{5.0}{\sqrt{36}} }

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Decision: p-value is greater than significance level; do not reject \mathbf{H_o}

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