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3 years ago

13

The smaller triangle is the image of the larger triangle after a dilation. The center of the dilation is (−3,−2). What is the sc

ale factor used to create the dilation?

1 answer:

SIZIF [17.4K]3 years ago

7 0

Try this option:

Scale_factor (s_f) is new_size:initial_size:

s_f=8/2=4

answer: 4

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2 years ago

A student wants to find point C on the directed line segment from A to B on a number line such that the segment is partitioned i

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Answer:

<u>Point C at (-18/7)</u>

Step-by-step explanation:

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point C on the directed line segment from A to B on a number line such that the segment is partitioned in a ratio of 3:4.

Let the distance AC = x

∴ BC = 8 - x

AC : CB = 3 : 4

∴ $\frac{AC}{CB} =\frac{3}{4} = \frac{x}{8-x}$

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